The only problem is, they are not true. The evidence simply does not support such claims. But in fact what we're seeing is a stream of zeros being added together. We know that for a fact. Despite the interest in possible hormone mechanisms in the origin of homosexuality, no serious scientist today suggests that a simple cause-effect relationship applies.
Critical review shows the evidence favoring a biologic theory to be lacking.
There is virtually no support for the popular view today that homosexuality is innate, inborn, or genetically caused. And yet we hear that claim being made repeatedly, along with the demand that those practicing homosexuality be treated as a legitimate minority group. The truth is, the pro-gay movement must insist on genetic or innate causation because that is what undergirds their wrongful claim to being an authentic minority group.