this post was submitted on 07 Jul 2023
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science

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72
Octopuses sleep—and possibly dream—just like humans (arstechnica.com)
submitted 1 year ago by boem@lemmy.world to c/science@lemmy.world
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The cephalopods experience an apparent sleep state with REM-like activity.

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[–] thalamus@lemmy.world 1 points 1 year ago

Eyes in general are crazy, the last common ancestor between octopuses and humans didn’t even have eyes so both types of eyes developed independently.