Agreed - “no gay gene” is akin to saying “no intelligence gene” or “no autism gene”. My understanding is that most psychological traits are now thought of as p

Agreed - “no gay gene” is akin to saying “no intelligence gene” or “no autism gene”. My understanding is that most psychological traits are now thought of as polygenic, so a statement like “there is no gay gene” is really misleading, because genetics simply doesn’t work that way.