Scientists say that a 'zombie apocalypse' is actually possible based on the recent discovery of certain brain parasites. But as of now, these parasites only affect bugs.
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Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
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Starfish don't have brains.
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Caffeine boosts memory.
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The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
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Daydreamers are better at solving complex problems.
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The adult human brain weighs about 3 pounds (1,300-1,400 g).
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There are more nerve cells in the human brain than there are stars in the Milky Way.
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