New @xkcd Thing Explainer book explains technical subjects in words we can all understand. http://boingboing.net/2015/09/22/randall-xkcd-munroes-thi.html …pic.twitter.com/k7gA4yw1WY
10:39 AM - 22 Sep 2015
0 replies
16 retweets
15 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.