{"min_position":"583033811610525696","has_more_items":true,"items_html":"\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585563003686408193\" id=\"stream-item-tweet-585563003686408193\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585563003686408193\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585563003686408193\"\ndata-permalink-path=\"\/TED_ED\/status\/585563003686408193\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n data-has-cards=\"true\"\n\ndata-card2-type=\"summary_large_image\"\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="card2 js-media-container portrait" data-card2-name="summary_large_image"> <div class="js-macaw-cards-iframe-container" data-src="\/i\/cards\/tfw\/v1\/585563003686408193?cardname=summary_large_image&amp;earned=true" data-autoplay-src="\/i\/cards\/tfw\/v1\/585563003686408193?cardname=summary_large_image&amp;earned=true" data-card-name="summary_large_image" data-card-url="http:\/\/t.co\/7BjyNsz5nc" data-publisher-id="15492359" data-creator-id="" data-amplify-content-id="" data-amplify-playlist-url="" data-full-card-iframe-url="\/i\/cards\/tfw\/v1\/585563003686408193?cardname=summary_large_image&amp;earned=true" data-has-autoplayable-media="false"> <\/div> <\/div> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>3:01 PM - 7 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585563003686408193" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n data-mentions=\"kwallach StanMcChrystal\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585563003686408193\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:01 PM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428444073\" data-time-ms=\"1428444073000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003e\u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e starts now! Follow \u003ca href=\"\/kwallach\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003ekwallach\u003c\/b\u003e\u003c\/a\u003e and respond to quotes from \u003ca href=\"\/StanMcChrystal\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eStanMcChrystal\u003c\/b\u003e\u003c\/a\u003e's talk \u003ca href=\"http:\/\/t.co\/7BjyNsz5nc\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/goo.gl\/SjYtTd\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/goo.gl\/SjYtTd\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003egoo.gl\/SjYtTd\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e with A1, A2 & \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e!\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585563003686408193\"\u003e\n \u003cspan class=\"Icon Icon--summary\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView summary\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide summary\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"3\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e3 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"9\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e9 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e3\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e3\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e9\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e9\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585562826053390337\" id=\"stream-item-tweet-585562826053390337\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585562826053390337\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585562826053390337\"\ndata-permalink-path=\"\/TED_ED\/status\/585562826053390337\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585562826053390337\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:00 PM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428444031\" data-time-ms=\"1428444031000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eQ1 How have you built a shared purpose in your classrooms & schools? \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/42oxPOsvE3\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/42oxPOsvE3\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/585562826053390337\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview is-narrow\" data-url=\"https:\/\/pbs.twimg.com\/media\/CCBWSYjWEAAYzCn.png:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CCBWSYjWEAAYzCn.png:large\" href=\"\/\/twitter.com\/TED_ED\/status\/585562826053390337\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CCBWSYjWEAAYzCn.png\"\n data-img-offset=\"0\" data-img-alt=\"Embedded image permalink\"\n data-width=\"353\" style=\"min-height:325px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e3:00 PM - 7 Apr 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/585562826053390337\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585562826053390337\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"16\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e16 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"20\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e20 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e16\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e16\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e20\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e20\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585561511227224064\" id=\"stream-item-tweet-585561511227224064\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585561511227224064\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585561511227224064\"\ndata-permalink-path=\"\/TED_ED\/status\/585561511227224064\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>2:55 PM - 7 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585561511227224064" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585561511227224064\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"2:55 PM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428443718\" data-time-ms=\"1428443718000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eFor the next hour, our tweets will be dedicated to moderating \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"1\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e1 retweet\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"8\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e8 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e1\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e1\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e8\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e8\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585549145567584257\" id=\"stream-item-tweet-585549145567584257\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585549145567584257\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585549145567584257\"\ndata-permalink-path=\"\/TED_ED\/status\/585549145567584257\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n data-has-cards=\"true\"\n\ndata-card2-type=\"summary_large_image\"\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="card2 js-media-container portrait" data-card2-name="summary_large_image"> <div class="js-macaw-cards-iframe-container" data-src="\/i\/cards\/tfw\/v1\/585549145567584257?cardname=summary_large_image&amp;earned=true" data-autoplay-src="\/i\/cards\/tfw\/v1\/585549145567584257?cardname=summary_large_image&amp;earned=true" data-card-name="summary_large_image" data-card-url="http:\/\/t.co\/7BjyNsz5nc" data-publisher-id="15492359" data-creator-id="" data-amplify-content-id="" data-amplify-playlist-url="" data-full-card-iframe-url="\/i\/cards\/tfw\/v1\/585549145567584257?cardname=summary_large_image&amp;earned=true" data-has-autoplayable-media="false"> <\/div> <\/div> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>2:06 PM - 7 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585549145567584257" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n data-mentions=\"kwallach StanMcChrystal\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585549145567584257\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"2:06 PM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428440769\" data-time-ms=\"1428440769000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003e\u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e in 1 hour! \u003ca href=\"\/kwallach\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003ekwallach\u003c\/b\u003e\u003c\/a\u003e co-hosts this chat on the future of jobs & \u003ca href=\"\/StanMcChrystal\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eStanMcChrystal\u003c\/b\u003e\u003c\/a\u003e's TED Talk \u003ca href=\"http:\/\/t.co\/7BjyNsz5nc\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/goo.gl\/SjYtTd\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/goo.gl\/SjYtTd\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003egoo.gl\/SjYtTd\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585549145567584257\"\u003e\n \u003cspan class=\"Icon Icon--summary\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView summary\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide summary\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"3\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e3 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"4\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e4 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e3\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e3\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e4\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e4\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585517645862141953\" id=\"stream-item-tweet-585517645862141953\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585517645862141953\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585517645862141953\"\ndata-permalink-path=\"\/TED_ED\/status\/585517645862141953\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n data-has-cards=\"true\"\n\ndata-card2-type=\"summary_large_image\"\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="card2 js-media-container portrait" data-card2-name="summary_large_image"> <div class="js-macaw-cards-iframe-container" data-src="\/i\/cards\/tfw\/v1\/585517645862141953?cardname=summary_large_image&amp;earned=true" data-autoplay-src="\/i\/cards\/tfw\/v1\/585517645862141953?cardname=summary_large_image&amp;earned=true" data-card-name="summary_large_image" data-card-url="http:\/\/t.co\/7BjyNsz5nc" data-publisher-id="15492359" data-creator-id="" data-amplify-content-id="" data-amplify-playlist-url="" data-full-card-iframe-url="\/i\/cards\/tfw\/v1\/585517645862141953?cardname=summary_large_image&amp;earned=true" data-has-autoplayable-media="false"> <\/div> <\/div> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>12:00 PM - 7 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585517645862141953" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n data-mentions=\"kwallach StanMcChrystal\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585517645862141953\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"12:00 PM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428433259\" data-time-ms=\"1428433259000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003e\u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e is tonight at 6PM ET! Follow co-host \u003ca href=\"\/kwallach\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003ekwallach\u003c\/b\u003e\u003c\/a\u003e, watch \u003ca href=\"\/StanMcChrystal\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eStanMcChrystal\u003c\/b\u003e\u003c\/a\u003e's TED Talk \u003ca href=\"http:\/\/t.co\/7BjyNsz5nc\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/goo.gl\/SjYtTd\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/goo.gl\/SjYtTd\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003egoo.gl\/SjYtTd\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e & join!\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585517645862141953\"\u003e\n \u003cspan class=\"Icon Icon--summary\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView summary\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide summary\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"10\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e10 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"6\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e6 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e10\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e10\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e6\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e6\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585464705310928896\" id=\"stream-item-tweet-585464705310928896\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585464705310928896\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585464705310928896\"\ndata-permalink-path=\"\/TED_ED\/status\/585464705310928896\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585464705310928896\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"8:30 AM - 7 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428420637\" data-time-ms=\"1428420637000\" data-long-form=\"true\"\u003eApr 7\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--26px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eThe physics behind the trumpet's clarion ring, the tuba's gut shaking oompah-pah and more: \u003ca href=\"http:\/\/t.co\/DDfP1sfoXF\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/LiERF\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/LiERF\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/LiERF\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/vhtmNV80ef\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/vhtmNV80ef\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/585464705310928896\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview \" data-url=\"https:\/\/pbs.twimg.com\/media\/CB_9C_xWIAE_r21.jpg:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CB_9C_xWIAE_r21.jpg:large\" href=\"\/\/twitter.com\/TED_ED\/status\/585464705310928896\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CB_9C_xWIAE_r21.jpg\"\n data-img-offset=\"-15.0px\" data-img-alt=\"Embedded image permalink\"\n data-width=\"100%\" style=\"min-height:576px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e8:30 AM - 7 Apr 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/585464705310928896\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585464705310928896\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"24\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e24 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"19\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e19 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e19\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e19\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585200655763136513\" id=\"stream-item-tweet-585200655763136513\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585200655763136513\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585200655763136513\"\ndata-permalink-path=\"\/TED_ED\/status\/585200655763136513\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n data-has-cards=\"true\"\n\ndata-card2-type=\"summary_large_image\"\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="card2 js-media-container portrait" data-card2-name="summary_large_image"> <div class="js-macaw-cards-iframe-container" data-src="\/i\/cards\/tfw\/v1\/585200655763136513?cardname=summary_large_image&amp;earned=true" data-autoplay-src="\/i\/cards\/tfw\/v1\/585200655763136513?cardname=summary_large_image&amp;earned=true" data-card-name="summary_large_image" data-card-url="http:\/\/t.co\/NXtgZu65ea" data-publisher-id="262742534" data-creator-id="" data-amplify-content-id="" data-amplify-playlist-url="" data-full-card-iframe-url="\/i\/cards\/tfw\/v1\/585200655763136513?cardname=summary_large_image&amp;earned=true" data-has-autoplayable-media="false"> <\/div> <\/div> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>3:01 PM - 6 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585200655763136513" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585200655763136513\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:01 PM - 6 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428357683\" data-time-ms=\"1428357683000\" data-long-form=\"true\"\u003eApr 6\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eWhat would you add to this list of science teaching tips? \u003ca href=\"http:\/\/t.co\/NXtgZu65ea\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/LgblD\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/LgblD\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/LgblD\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585200655763136513\"\u003e\n \u003cspan class=\"Icon Icon--summary\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView summary\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide summary\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"22\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e22 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"21\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e21 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e22\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e22\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585147554112872449\" id=\"stream-item-tweet-585147554112872449\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585147554112872449\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585147554112872449\"\ndata-permalink-path=\"\/TED_ED\/status\/585147554112872449\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>11:30 AM - 6 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/585147554112872449" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n data-mentions=\"kwallach TED_ED\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585147554112872449\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"11:30 AM - 6 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428345023\" data-time-ms=\"1428345023000\" data-long-form=\"true\"\u003eApr 6\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003e\u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e is tomorrow, 4\/7 at 6pm ET! Follow \u003ca href=\"\/kwallach\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003ekwallach\u003c\/b\u003e\u003c\/a\u003e and \u003ca href=\"\/TED_ED\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_Ed\u003c\/b\u003e\u003c\/a\u003e and join the conversation on educational leadership.\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"21\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e21 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"15\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e15 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e15\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e15\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"585110271368241152\" id=\"stream-item-tweet-585110271368241152\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"585110271368241152\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"585110271368241152\"\ndata-permalink-path=\"\/TED_ED\/status\/585110271368241152\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/585110271368241152\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"9:02 AM - 6 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428336134\" data-time-ms=\"1428336134000\" data-long-form=\"true\"\u003eApr 6\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--26px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eHow does your eye see differently than a video camera? \u003ca href=\"http:\/\/t.co\/KV9mKrLDVJ\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/LfGdB\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/LfGdB\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/LfGdB\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/uGsXDFmhLo\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/uGsXDFmhLo\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/585110271368241152\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview \" data-url=\"https:\/\/pbs.twimg.com\/media\/CB66sOYW0AAyXlJ.png:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CB66sOYW0AAyXlJ.png:large\" href=\"\/\/twitter.com\/TED_ED\/status\/585110271368241152\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CB66sOYW0AAyXlJ.png\"\n data-img-offset=\"-15.0px\" data-img-alt=\"Embedded image permalink\"\n data-width=\"100%\" style=\"min-height:576px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e9:02 AM - 6 Apr 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/585110271368241152\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/585110271368241152\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"21\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e21 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"37\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e37 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e37\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e37\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"584379068109447169\" id=\"stream-item-tweet-584379068109447169\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"584379068109447169\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"584379068109447169\"\ndata-permalink-path=\"\/TED_ED\/status\/584379068109447169\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>8:36 AM - 4 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/584379068109447169" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/584379068109447169\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"8:36 AM - 4 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428161801\" data-time-ms=\"1428161801000\" data-long-form=\"true\"\u003eApr 4\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eThe intricate chemistry of your car's engine: \u003ca href=\"http:\/\/t.co\/4h79NWvifd\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/LcjnR\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/LcjnR\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/LcjnR\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"21\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e21 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"16\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e16 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e21\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e16\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e16\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"584023036933840896\" id=\"stream-item-tweet-584023036933840896\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"584023036933840896\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"584023036933840896\"\ndata-permalink-path=\"\/TED_ED\/status\/584023036933840896\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n data-has-cards=\"true\"\n\ndata-card2-type=\"summary\"\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="card2 js-media-container portrait" data-card2-name="summary"> <div class="js-macaw-cards-iframe-container" data-src="\/i\/cards\/tfw\/v1\/584023036933840896?cardname=summary&amp;earned=true" data-autoplay-src="\/i\/cards\/tfw\/v1\/584023036933840896?cardname=summary&amp;earned=true" data-card-name="summary" data-card-url="http:\/\/t.co\/B2g5DNX6wY" data-publisher-id="262742534" data-creator-id="" data-amplify-content-id="" data-amplify-playlist-url="" data-full-card-iframe-url="\/i\/cards\/tfw\/v1\/584023036933840896?cardname=summary&amp;earned=true" data-has-autoplayable-media="false"> <\/div> <\/div> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>9:01 AM - 3 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/584023036933840896" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/584023036933840896\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"9:01 AM - 3 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1428076917\" data-time-ms=\"1428076917000\" data-long-form=\"true\"\u003eApr 3\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eRenowned book jacket artist Chip Kidd gives 7 great tips for young writers and designers: \u003ca href=\"http:\/\/t.co\/B2g5DNX6wY\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/L2RSl\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/L2RSl\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/L2RSl\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/584023036933840896\"\u003e\n \u003cspan class=\"Icon Icon--summary\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView summary\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide summary\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"17\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e17 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"9\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e9 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e9\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e9\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583652281792471041\" id=\"stream-item-tweet-583652281792471041\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583652281792471041\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583652281792471041\"\ndata-permalink-path=\"\/TED_ED\/status\/583652281792471041\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583652281792471041\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"8:28 AM - 2 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427988522\" data-time-ms=\"1427988522000\" data-long-form=\"true\"\u003eApr 2\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--26px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eSome of the crazy things underwater pressure can do to the body: \u003ca href=\"http:\/\/t.co\/Q3xKfAeQSV\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/L8d0a\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/L8d0a\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/L8d0a\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/TAZH5nTIYH\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/TAZH5nTIYH\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/583652281792471041\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview \" data-url=\"https:\/\/pbs.twimg.com\/media\/CBmMqEeXIAIHQ0n.png:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CBmMqEeXIAIHQ0n.png:large\" href=\"\/\/twitter.com\/TED_ED\/status\/583652281792471041\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CBmMqEeXIAIHQ0n.png\"\n data-img-offset=\"-15.0px\" data-img-alt=\"Embedded image permalink\"\n data-width=\"100%\" style=\"min-height:577px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e8:28 AM - 2 Apr 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/583652281792471041\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/583652281792471041\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"17\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e17 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"36\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e36 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e36\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e36\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"582327500115615744\" id=\"stream-item-tweet-582327500115615744\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"582327500115615744\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"582327500115615744\"\ndata-permalink-path=\"\/soulpancake\/status\/582327500115615744\"\n\n data-retweet-id=\"583633861399175169\"\n data-screen-name=\"soulpancake\" data-name=\"SoulPancake\" data-user-id=\"19636959\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n data-retweeter=\"TED_ED\"\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \u003cdiv class=\"tweet-context with-icn\n \n \n \"\u003e\n \u003cspan class=\"Icon Icon--small Icon--retweeted\"\u003e\u003c\/span\u003e\n\n\n\n\n\n \u003cspan class=\"js-retweet-text\"\u003e\u003ca class=\"pretty-link js-user-profile-link\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\u003cb\u003eTED-Ed\u003c\/b\u003e\u003c\/a\u003e retweeted\u003c\/span\u003e\n\n\n \n\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/soulpancake\" data-user-id=\"19636959\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/573249400169869313\/zSKcgIwM_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eSoulPancake\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003esoulpancake\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/soulpancake\/status\/582327500115615744\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"4:44 PM - 29 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427672669\" data-time-ms=\"1427672669000\" data-long-form=\"true\"\u003eMar 29\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eLooking for public school\/charter school teachers and classrooms in California! \u003ca href=\"http:\/\/t.co\/Aa5pvZGoRb\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/Aa5pvZGoRb\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/soulpancake\/status\/582327500115615744\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview \" data-url=\"https:\/\/pbs.twimg.com\/media\/CBTXxOZUkAE3YmP.jpg:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CBTXxOZUkAE3YmP.jpg:large\" href=\"\/\/twitter.com\/soulpancake\/status\/582327500115615744\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CBTXxOZUkAE3YmP.jpg\"\n data-img-offset=\"-131.0px\" data-img-alt=\"Embedded image permalink\"\n data-width=\"100%\" style=\"min-height:1024px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e4:44 PM - 29 Mar 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/soulpancake\/status\/582327500115615744\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/soulpancake\/status\/582327500115615744\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"30\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e30 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"27\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e27 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e30\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e30\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e27\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e27\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583388753374380032\" id=\"stream-item-tweet-583388753374380032\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583388753374380032\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583388753374380032\"\ndata-permalink-path=\"\/TED_ED\/status\/583388753374380032\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>3:01 PM - 1 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/583388753374380032" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583388753374380032\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:01 PM - 1 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427925692\" data-time-ms=\"1427925692000\" data-long-form=\"true\"\u003eApr 1\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eEver see little things moving across your field of vision? The facts behind floaters: \u003ca href=\"http:\/\/t.co\/ZQpWiY5tRH\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/L2Afm\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/L2Afm\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/L2Afm\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"17\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e17 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"24\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e24 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583298562060062721\" id=\"stream-item-tweet-583298562060062721\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583298562060062721\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583298562060062721\"\ndata-permalink-path=\"\/TED_ED\/status\/583298562060062721\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>9:03 AM - 1 Apr 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/583298562060062721" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583298562060062721\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"9:03 AM - 1 Apr 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427904189\" data-time-ms=\"1427904189000\" data-long-form=\"true\"\u003eApr 1\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eHow have jobs in demand changed over the last century? What is the outlook for the next 50 years? Join the convo: \u003ca href=\"http:\/\/t.co\/YqD7RNUJFx\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/L2AAv\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/L2AAv\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/L2AAv\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"11\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e11 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"13\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e13 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e11\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e11\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e13\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e13\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583056532083994624\" id=\"stream-item-tweet-583056532083994624\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583056532083994624\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583056532083994624\"\ndata-permalink-path=\"\/TED_ED\/status\/583056532083994624\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>5:01 PM - 31 Mar 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/583056532083994624" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583056532083994624\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"5:01 PM - 31 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427846484\" data-time-ms=\"1427846484000\" data-long-form=\"true\"\u003eMar 31\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eExplore the passion and power of flamenco: \u003ca href=\"http:\/\/t.co\/OA7mV9ygDi\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/ow.ly\/L2BeW\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/ow.ly\/L2BeW\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003eow.ly\/L2BeW\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"17\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e17 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"10\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e10 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e17\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e10\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e10\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583042463725649920\" id=\"stream-item-tweet-583042463725649920\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583042463725649920\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583042463725649920\"\ndata-permalink-path=\"\/TED_ED\/status\/583042463725649920\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>4:05 PM - 31 Mar 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/583042463725649920" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583042463725649920\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"4:05 PM - 31 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427843130\" data-time-ms=\"1427843130000\" data-long-form=\"true\"\u003eMar 31\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eStudents! Educators! If you've participated in \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e, you can co-host. Email tededclubs@ted.com if you're interested.\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"14\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e14 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"18\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e18 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e14\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e14\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e18\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e18\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583041552064356352\" id=\"stream-item-tweet-583041552064356352\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583041552064356352\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583041552064356352\"\ndata-permalink-path=\"\/TED_ED\/status\/583041552064356352\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n\n\n\n\n\n\n\n\ndata-expanded-footer=\"<div class="js-tweet-details-fixer tweet-details-fixer"> <div class="entities-media-container js-media-container" style="min-height:0px"> <\/div> <div class="js-machine-translated-tweet-container"><\/div> <div class="js-tweet-stats-container tweet-stats-container "> <\/div> <div class="client-and-actions"> <span class="metadata"> <span>4:01 PM - 31 Mar 2015<\/span> &middot; <a class="permalink-link js-permalink js-nav" href="\/TED_ED\/status\/583041552064356352" tabindex="-1">Details<\/a> <\/span> <\/div> <\/div> \"\n\n\n data-mentions=\"georgetteloui\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583041552064356352\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"4:01 PM - 31 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427842913\" data-time-ms=\"1427842913000\" data-long-form=\"true\"\u003eMar 31\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eThanks to \u003ca href=\"\/georgetteloui\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003egeorgetteloui\u003c\/b\u003e\u003c\/a\u003e for co-hosting! Keep the \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e conversation going at the TED-Ed Community \u003ca href=\"http:\/\/t.co\/DK0bR1Ccu9\" rel=\"nofollow\" dir=\"ltr\" data-expanded-url=\"http:\/\/goo.gl\/Z8Cbwp\" class=\"twitter-timeline-link\" target=\"_blank\" title=\"http:\/\/goo.gl\/Z8Cbwp\" \u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003c\/span\u003e\u003cspan class=\"invisible\"\u003ehttp:\/\/\u003c\/span\u003e\u003cspan class=\"js-display-url\"\u003egoo.gl\/Z8Cbwp\u003c\/span\u003e\u003cspan class=\"invisible\"\u003e\u003c\/span\u003e\u003cspan class=\"tco-ellipsis\"\u003e\u003cspan class=\"invisible\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e!\u003c\/p\u003e\n\n\n\n\n\n \n \n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"1\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e1 retweet\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"4\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e4 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e1\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e1\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e4\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e4\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583037498802221057\" id=\"stream-item-tweet-583037498802221057\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583037498802221057\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583037498802221057\"\ndata-permalink-path=\"\/TED_ED\/status\/583037498802221057\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n data-mentions=\"TED_ED\"\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583037498802221057\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:45 PM - 31 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427841946\" data-time-ms=\"1427841946000\" data-long-form=\"true\"\u003eMar 31\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--26px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eQ4 How can technology and sites like \u003ca href=\"\/TED_ED\" class=\"twitter-atreply pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/a\u003e form passionate learners who will want to explore the world? \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/rSp24rbUt6\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/rSp24rbUt6\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/583037498802221057\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview is-narrow\" data-url=\"https:\/\/pbs.twimg.com\/media\/CBddg-7WgAEc_Fl.png:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CBddg-7WgAEc_Fl.png:large\" href=\"\/\/twitter.com\/TED_ED\/status\/583037498802221057\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CBddg-7WgAEc_Fl.png\"\n data-img-offset=\"0\" data-img-alt=\"Embedded image permalink\"\n data-width=\"353\" style=\"min-height:332px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e3:45 PM - 31 Mar 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/583037498802221057\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/583037498802221057\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"32\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e32 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"30\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e30 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e32\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e32\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e30\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e30\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli class=\"js-stream-item stream-item stream-item expanding-stream-item\n\" data-item-id=\"583033811610525696\" id=\"stream-item-tweet-583033811610525696\" data-item-type=\"tweet\"\u003e\n \n\n\n \n\n \u003cdiv class=\"tweet original-tweet js-stream-tweet js-actionable-tweet js-profile-popup-actionable js-original-tweet \n\n\n\n has-cards\n has-native-media\n with-media-forward\n\n\n auto-expanded\n\n\n\nmedia-forward\n\n\n\n\n\n\n\n with-non-tweet-action-follow-button\n\n\n\"\n \ndata-tweet-id=\"583033811610525696\"\n\ndata-disclosure-type=\"\"\ndata-item-id=\"583033811610525696\"\ndata-permalink-path=\"\/TED_ED\/status\/583033811610525696\"\n\n\n data-screen-name=\"TED_ED\" data-name=\"TED-Ed\" data-user-id=\"259403751\"\n\n\n data-has-native-media=\"true\"\n data-has-cards=\"true\"\n\n data-card-type=\"photo\"\n \n \n\n\n\n\n\n\n\n\n\n\n\n\n\n data-you-follow=\"false\"\n data-follows-you=\"false\"\n data-you-block=\"false\"\n\n\n\n\n\u003e\n\n\n \u003cdiv class=\"context\"\u003e\n \n \n \u003c\/div\u003e\n \u003cdiv class=\"content\"\u003e\n\n \n \u003cdiv class=\"stream-item-header\"\u003e\n \n \u003ca class=\"account-group js-account-group js-action-profile js-user-profile-link js-nav\" href=\"\/TED_ED\" data-user-id=\"259403751\"\u003e\n \u003cimg class=\"avatar js-action-profile-avatar\" src=\"https:\/\/pbs.twimg.com\/profile_images\/3283252436\/7bc01dcf3b1b2787dffedff831a7e6b0_bigger.png\" alt=\"\"\u003e\n \u003cstrong class=\"fullname js-action-profile-name show-popup-with-id\" data-aria-label-part\u003eTED-Ed\u003c\/strong\u003e\n \u003cspan\u003e‏\u003c\/span\u003e\u003cspan class=\"username js-action-profile-name\" data-aria-label-part\u003e\u003cs\u003e@\u003c\/s\u003e\u003cb\u003eTED_ED\u003c\/b\u003e\u003c\/span\u003e\n \n \u003c\/a\u003e\n\n \u003csmall class=\"time\"\u003e\n \u003ca href=\"\/TED_ED\/status\/583033811610525696\" class=\"tweet-timestamp js-permalink js-nav js-tooltip\" title=\"3:31 PM - 31 Mar 2015\" \u003e\u003cspan class=\"_timestamp js-short-timestamp \" data-aria-label-part=\"last\" data-time=\"1427841067\" data-time-ms=\"1427841067000\" data-long-form=\"true\"\u003eMar 31\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/small\u003e\n\n \n \n \u003c\/div\u003e\n\n\n \n \u003cp class=\"TweetTextSize TweetTextSize--16px js-tweet-text tweet-text\" lang=\"en\" data-aria-label-part=\"0\"\u003eQ3 What are some appropriate skills learners need to acquire in \u2018\u2019the new machine age\u2019\u2019? \u003ca href=\"\/hashtag\/TEDEdChat?src=hash\" data-query-source=\"hashtag_click\" class=\"twitter-hashtag pretty-link js-nav\" dir=\"ltr\" \u003e\u003cs\u003e#\u003c\/s\u003e\u003cb\u003eTEDEdChat\u003c\/b\u003e\u003c\/a\u003e \u003ca href=\"http:\/\/t.co\/vHosQORIqg\" class=\"twitter-timeline-link u-hidden\" data-pre-embedded=\"true\" dir=\"ltr\" \u003epic.twitter.com\/vHosQORIqg\u003c\/a\u003e\u003c\/p\u003e\n\n\n\n\n\n \n \u003cdiv class=\"cards-media-container js-media-container\"\u003e\u003cdiv data-card-url=\"\/\/twitter.com\/TED_ED\/status\/583033811610525696\/photo\/1\" data-card-type=\"photo\" class=\"cards-base cards-multimedia\" data-element-context=\"platform_photo_card\"\u003e\n\n\n \u003ca class=\"media media-thumbnail twitter-timeline-link media-forward is-preview is-narrow\" data-url=\"https:\/\/pbs.twimg.com\/media\/CBdaKXjWAAEN9Mh.png:large\" data-resolved-url-large=\"https:\/\/pbs.twimg.com\/media\/CBdaKXjWAAEN9Mh.png:large\" href=\"\/\/twitter.com\/TED_ED\/status\/583033811610525696\/photo\/1\"\u003e\n \u003cdiv class=\" is-preview\"\u003e\n \u003cdiv class=\"js-media-img-placeholder\"\n data-img-src=\"https:\/\/pbs.twimg.com\/media\/CBdaKXjWAAEN9Mh.png\"\n data-img-offset=\"0\" data-img-alt=\"Embedded image permalink\"\n data-width=\"351\" style=\"min-height:328px\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/a\u003e\n\n \u003cdiv class=\"cards-content\"\u003e\n \u003cdiv class=\"byline\"\u003e\n \n \u003c\/div\u003e\n \n \u003c\/div\u003e\n \n\u003c\/div\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\n \u003cdiv class=\"expanded-content js-tweet-details-dropdown\"\u003e\n \u003cdiv class=\"js-tweet-details-fixer tweet-details-fixer\"\u003e\n\n\n\n\n \u003cdiv class=\"js-machine-translated-tweet-container\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"js-tweet-stats-container tweet-stats-container \"\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"client-and-actions\"\u003e\n \u003cspan class=\"metadata\"\u003e\n \u003cspan\u003e3:31 PM - 31 Mar 2015\u003c\/span\u003e\n\n · \u003ca class=\"permalink-link js-permalink js-nav\" href=\"\/TED_ED\/status\/583033811610525696\" tabindex=\"-1\"\u003eDetails\u003c\/a\u003e\n \n\n \n \n \n\n \u003c\/span\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n\n \n \n\u003cdiv class=\"stream-item-footer\"\u003e\n \n \n\u003ca class=\"details with-icn js-details\" href=\"\/TED_ED\/status\/583033811610525696\"\u003e\n \u003cspan class=\"Icon Icon--photo\"\u003e\u003c\/span\u003e\n\n \u003cb\u003e\n \u003cspan class=\"expand-stream-item js-view-details\"\u003eView photo\u003c\/span\u003e\n \u003cspan class=\"collapse-stream-item js-hide-details\"\u003eHide photo\u003c\/span\u003e\n \u003c\/b\u003e\n\u003c\/a\u003e\n\n\n \n \n \u003cspan class=\"ProfileTweet-action--reply u-hiddenVisually\"\u003e\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--retweet u-hiddenVisually\"\u003e\n \n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"24\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e24 retweets\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-action--favorite u-hiddenVisually\"\u003e\n \u003cspan class=\"ProfileTweet-actionCount\" data-tweet-stat-count=\"20\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForAria\" data-aria-label-part\u003e20 favorites\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/span\u003e\n \u003cdiv role=\"group\" aria-label=\"Tweet actions\" class=\"ProfileTweet-actionList u-cf js-actions\"\u003e\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--reply\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover js-actionButton js-actionReply js-tooltip\"\n data-modal=\"ProfileTweet-reply\"\n type=\"button\"\n title=\"Reply\"\u003e\n \u003cspan class=\"Icon Icon--reply\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eReply\u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--retweet js-toggleState js-toggleRt\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionRetweet js-tooltip\"\n title=\"Retweet\"\n data-modal=\"ProfileTweet-retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweet\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo js-actionButton js-actionRetweet js-tooltip\"\n data-modal=\"ProfileTweet-retweet\"\n title=\"Undo retweet\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--retweet\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eRetweeted\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e24\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--favorite js-toggleState\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton js-actionButton js-actionFavorite js-tooltip\"\n title=\"Favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorite\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e20\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\u003cbutton class=\"ProfileTweet-actionButtonUndo u-linkClean js-actionButton js-actionFavorite js-tooltip\"\n title=\"Undo favorite\"\n type=\"button\"\u003e\n \u003cspan class=\"Icon Icon--favorite\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eFavorited\u003c\/span\u003e\n \u003cspan class=\"ProfileTweet-actionCount\"\u003e\n \u003cspan class=\"ProfileTweet-actionCountForPresentation\" aria-hidden=\"true\"\u003e20\u003c\/span\u003e\n \u003c\/span\u003e\n \u003c\/button\u003e\n \u003c\/div\u003e\n\n \n\n \n\n \n\n \n \u003cdiv class=\"ProfileTweet-action ProfileTweet-action--more js-more-ProfileTweet-actions\"\u003e\n \u003cdiv class=\"dropdown\"\u003e\n \u003cbutton class=\"ProfileTweet-actionButton u-textUserColorHover dropdown-toggle js-tooltip js-dropdown-toggle\"\n type=\"button\"\n title=\"More\"\u003e\n \u003cspan class=\"Icon Icon--dots\"\u003e\u003c\/span\u003e\n \u003cspan class=\"u-hiddenVisually\"\u003eMore\u003c\/span\u003e\n \u003c\/button\u003e\n \u003cdiv class=\"dropdown-menu\"\u003e\n \u003cdiv class=\"dropdown-caret\"\u003e\n \u003cdiv class=\"caret-outer\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"caret-inner\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cul\u003e\n \n \u003cli class=\"copy-link-to-tweet js-actionCopyLinkToTweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eCopy link to Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \u003cli class=\"embed-link js-actionEmbedTweet\" data-nav=\"embed_tweet\"\u003e\n \u003cbutton type=\"button\" class=\"dropdown-link\"\u003eEmbed Tweet\u003c\/button\u003e\n \u003c\/li\u003e\n \n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}