(47)
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Humans did not evolve from monkeys. Instead, monkeys and humans share a common ancestor from which both evolved.
(48)
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(49) #evolution
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Our genes may instruct us to be selfish, but we are not necessarily compelled to obey them all our lives. (RD)
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#500_tweet_challenge
#500_tweet_challenge
#500_tweet_challenge
#500_tweet_challenge
#500_tweet_challenge
#500_tweet_challenge