Quote Originally Posted by TinCow View Post
It's part of the equation to the extent that the argument is that homosexuals can be good parents. It is not part of the equation to the extent that it is used as proof that homosexuals are better parents than heterosexuals. To make the latter conclusion, it is necessary to compare families where the only difference is sexual orientation. The proper heterosexual comparison family would be something like a pair of early-30s professionals who adopt or use IVF, instead of conceiving naturally.
Gold star. Someone was paying attention in research methods.