Originally Posted By: Mr Doof
Originally Posted By: casa_mugrienta

And a little over 200 years ago the human sleep pattern was biphasic.

I have no idea how humans ate 50,000 years ago. What evidence do we have other than speculation?

This kind.

That kind.

Paywall stuff too.

Lecture also.

Thanks for posting that Nature review. I'm stoked to read it.

Last edited by hal9000; 12/31/18 09:57 PM.

"I'm sorry, Dave. I'm afraid I can't do that."