Rationally Speaking #144 - Bryan Caplan on "Does parenting matter?"
Rationally Speaking Podcast
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The Effects of Genetics on Divorce
The resemblance being a parent and child for divorce is highly genetic, maybe entirely genetic. You can actually see that the similarity of identical twins for whether or not they're divorced is much higher than for hernal twins. People who are agreeable and are very concerned to follow rules directly and to have sunnies are much less likely to get divorced. If you could predict people's behavior extremely well, this would reasonably undermine your belief in free will.
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