81 Uncomfortable Truth: Animals (and people) have higher IQs on average when they come from a harsh environment. Also much more likely to plan ahead and save. That higher IQ doesn't mean they are better than others. posted 1 year ago by rickynottricky 1 year ago by rickynottricky +82 / -1 . 63 comments share 63 comments share save hide report block hide replies
Too harsh an environment. Need a goldilocks environment where nature only kicks your ass a little. Desert and freezing environments where agriculture doesn't work is not conducive at all. Just stunts evolution.