69. Humans got intelligence from cannibalism:
Modern humans de-evolved from a species of brain-eating apes. This diet increased the apes' brain size, sex drive, and aggression, but suppressed their purported innate psychic ability, eventually causing insanity.
Modern humans de-evolved from a species of brain-eating apes. This diet increased the apes' brain size, sex drive, and aggression, but suppressed their purported innate psychic ability, eventually causing insanity.