Humans
Night exercises: The intense workout we all do in our sleep
You never really sleep like a log. Instead we all twitch, talk and even walk around as our dreaming brains rehearse our waking movements
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You never really sleep like a log. Instead we all twitch, talk and even walk around as our dreaming brains rehearse our waking movements
Psychopathy and altruism seem to be poles apart, but in her book The Fear Factor Abigail Marsh suggests how one can explain the other