Quote Originally Posted by duktig flicka
Sorry if I'm pontificating, but I'd like to chirp in on that. In 90% of cases where identical twins were separated at birth and one was homosexual, the other was homosexual, also.
Is this a common occurence? These researchers must have spent quite a while finding their study group...I don't know numbers, but identical twins are relatively rare, i'd imagine that identical twins separated at birth would be much more rare(I just keep thinking of the movie Parent Trap), and homosexuality is also far from being the majority, i just can't imagine that there are a lot of homosexual identical twins separated at birth out there.

That study either took a very long time or had a very small focus group. How on earth did they find these people?

Sorry for being terribly off topic, that just caught my eye as a rather difficult study to carry out.