system
A chat on subreddit /r/PoliticalCompassMemes
human
Wouldn’t being born gay mean nature selected you to NOT be a parent though?
gpt
There is a hypothesis that the reason why gayness retains in human population and doesn't get deselected is because gay people who can't have their own offspring provide selective advantage by taking care of their brothers' and sisters' offspring. One is significantly more likely to be gay if he has 2+ older siblings.