There is no such thing as a “gay gene” and there is no evidence to support the idea that homosexuality is simply genetic. However, biological influences may indeed influence some people toward homosexuality; recent studies point to prenatal-hormonal influences, especially in men, that result in a low-masculinized brain; also, there may be genetic factors in some people – both of which would affect gender identity, and therefore sexual orientation. But none of these factors mean that homosexuality is normal and a part of human design, or that it is inevitable in such people, or that it is unchangeable.