>Personally I am not really sure if there even is something like a predisposition for sexual preference.

A) Queerness and sexual preference aren't equivalent ideas.

B) Saying something is a predisposition is saying it's a product of nature+environment. There are clear cases of socialization(Greeks, Papua New Guinea). On the other hand the drive to procreate is pervasive, overpowering, and considered nature.

C) I don't downvote. But I imagine it's because this thread is orthogonal to the dialogue.