Humans evolved as a tribe/group, rather than as individuals. What does this mean for homosexuality? It means that tribes/groups containing homosexual people survived, meaning, it can still be genetic. Aside from that, it's not uncommon for gay/bisexual people to have children of their own, especially today with things like surrogates or sperm donors.
ThrowawayMcRib t1_jak4tmm wrote
Reply to comment by [deleted] in Am I more likely to be homosexual if I have a homosexual sibling? by rando999555
Humans evolved as a tribe/group, rather than as individuals. What does this mean for homosexuality? It means that tribes/groups containing homosexual people survived, meaning, it can still be genetic. Aside from that, it's not uncommon for gay/bisexual people to have children of their own, especially today with things like surrogates or sperm donors.