Life
Sharks are easier to catch in cooler waters, and we have no idea why
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10 biggest puzzles of human evolution
Humans
Puzzles of evolution: Why did we become bipedal?
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Humans
Puzzles of evolution: Why aren't we more like chimps?
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Life
Puzzles of Evolution: Why was technological development so slow?
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Life
Puzzles of evolution: When did language evolve?
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Humans
Puzzles of evolution: Why are our brains so big?
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Humans
Puzzles of evolution: Why did we lose our fur?
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Puzzles of evolution: Why did we go global?
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Humans
Puzzles of evolution: Are some of us hybrids?
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Humans
Puzzles of evolution: Did we kill off Neanderthals?
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Humans
Puzzles of evolution: Are other hominins alive today?
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