So.Look up "recessive genes."
You buy into Howey's idea that Gays are just genetically smarter?
I don't know if I believe that "homosexuality" is "genetic."
I mean, sure, when you get right down to it, EVERYTHING is based on our genetic make up, but, I believe that "nurture" has a lot to do with it.
(Plus, with very little understanding of genetics, I believe that probably, SEVERAL genes act in unison, to create many of our differing chracteristics....)