RE: Sleep patterns. Nature or Nurture?
July 4, 2016 at 7:09 am
(This post was last modified: July 4, 2016 at 7:09 am by robvalue.)
I remember hearing somewhere that we originally could have slept every other day (our species or our ancestors), but we ended up settling into a daily routine instead.
No idea where that came from or how reliable it is.
No idea where that came from or how reliable it is.
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