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[deleted] t1_jahu5yl wrote on March 1, 2023 at 3:28 PM

Reply to comment by [deleted] in Am I more likely to be homosexual if I have a homosexual sibling? by rando999555

I agree with what you are saying on all points, but from an evolutionary point of view there are many traits where the fitness advantage isn't as straightforward as "you make more babies". For example - the "gay uncle" hypothesis. Also, google "spandrel".