I think that the Los Angeles Times science correspondents need to do some research to understand what they are reporting. The article on twins DNA whilst comparing results of different research, tends to assume that homosexuality must be epigenetic and its a matter of finding it. A genetic cause of homosexuality had been sought for a number of years since genes falsely appeared to be the answer to all biology questions.
Yet it would be with good reason, not to expect to find a specific 'homosexual' gene because exclusive homosexual activity so programmed in any species would soon render its bearer's lineage extinct. Which is another reason why at birth, sexual preference need not be differentiated, just the impulse for sexual activity must be latent in the newborn. This does not imply that same sex preference may indeed be found to be caused or influenced by epigenetic factors.
The other article from the same newspaper on a 4500 year old Ethiopian was all over the place and made little sense so it might be better to look to the scientific data in the first place rather than rough journalism.
@ Balaam's ass, funny how God is so obsessed with regulating human sex...
I have an idea that the gay Bethelite is often trying to resolve the terrible dilemma he suffers from by using the anti gay rhetoric to reinforce his determination to battle it out inside the organisation. I imagine most fail. It must be dreadful.