Evidence from history, experiments and evolution: everyone sleeping the same 8 consecutive hours is a huge memehttp://www.bbc.com/news/magazine-16964783 …
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Replying to @SilverVVulpes
Historically people slept twice a day, with an hour or two in the middle of the night up for diverse taskspic.twitter.com/nnto5TYZBK
13 replies 42 retweets 99 likes -
Replying to @SilverVVulpes
A lot of what we call"circadian rhythm disorders"or"chronotypes" is just adaptative genetic diversity in sleep hours https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/emph/2016/1/10.1093_emph_eow018/3/eow018.pdf?Expires=1498924747&Signature=RqIJ~BX5MXHuCG5uLdFKa1i-GfHNdkHpS1nQQHnJMCmLmJMORbsjuX5P5kqYorWe9LPasAPtjm8ouZt-zccyLAUIWhysuL8hdbtMYLUs1GyTkZOYs4dwCIZmsCOjpuWPQP1x3gRKlDdacubEMuRCxLiYPEQKiCocoiOpJ07ZTlJIFxRge9D-etKdy6D7-1msOjTm2A7I7IZCv-3-rFQ9yEhQKpEV4VnFdZd2UrIKsPpghBVCCUSGHcoDXcg4xEvsqlKGmU9bphbZ-f-kcsIsL-J~1DbSe1ErbayBgZf-UN6CHuR8NXcZJHfAMeD1NBK1rbHg7OKVs4yVndKK84YoIw__&Key-Pair-Id=APKAIUCZBIA4LVPAVW3Q …pic.twitter.com/XOMHmWSEWJ
6 replies 13 retweets 28 likes -
Replying to @SilverVVulpes
(silly summary, if tribe is already genetically predisposed to non-100% overlapping sleep hours, less likely a tiger eats you)
1 reply 2 retweets 17 likes -
Replying to @SilverVVulpes
(this doesn't mean that it's group selection, it's frequency dependent selection that ends with people having different sleep schedules)
2 replies 2 retweets 14 likes -
Replying to @SilverVVulpes
You can interpret this in two ways, either we all sleep unnaturaly in the industrialized world and nothing much happens because of it, OR...
1 reply 2 retweets 7 likes -
Replying to @SilverVVulpes
Siberian Fox Retweeted Siberian Fox
you can going me in the fight against CIRCADIAN FASCISM, FORCED UPON US BY NEOLIBERAL WAGE SLAVERY, BAD FOR HEALTHhttps://twitter.com/SilverVVulpes/status/864443395472850945 …
Siberian Fox added,
5 replies 8 retweets 38 likes
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