5 年前
搜影视
NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One ...。Pierre is a famous writer and explorer. But one drunken night, a terrible fall leaves him in a coma. When he wakes up, barely standing up and against everyone's advice, he decides to explore France on foot, along the smallest paths.。
