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Hunter gatherers with no access to technology still only sleep 6.5 hours a night

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Contradicts "segmented sleep" theories, too. (Score: 2, Interesting)

by evilviper@pipedot.org on 2015-10-21 19:43 (#R72P)

This research also seems to undermine the theories pushed by advocates of "segmented sleep", who claim natural sleep patterns involve no more than 4-hour blocks of sleep at a time... That's right, yet again the BBC lied to you:

http://www.bbc.co.uk/news/magazine-16964783

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2015-10-22 21:26 Interesting +1 lmariachi@pipedot.org

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