Warren Dew wrote:
It seems quite clear from the scientific studies that being gay is not a choice, true. That doesn't mean it's something people are born with, though. More likely it happens through an imprinting process.
Except that this is most probably incorrect.
We do not know exactly what makes someone gay, but despite lots of research, there is no evidence it is imprinting. It may be genetic, and there are hints of various 'gay genes'. One gene that is frequently associated with gay men also, as it turns out, is associated with women who are especially fertile. The evolutionary significance of this is obvious.
Male homosexuality is also related to low testosterone levels in utero. One observation is that gay guys are often the third, fourth, fifth in a line of sons. Women who have a series of sons often produce antibodies against testosterone, and these antibodies reduce the testosterone affecting the development of those 3rd, 4th, 5th sons.
For every human action, there is a rationalisation and a reason. Only sometimes do they coincide.