Is there a Gay gene?
 

http://www.webmd.com/sex-relationshi...there-gay-gene

What happens if someone has such a genetic makeup but due to 'possibly other biologic but nongenetic causes' is not gay ... must that someone accept that he/she is gay and embrace homosexual behavior, because obviously 'choice' is not a variable?

I would be surprised if it's that simple.

What people mean by "biologic but non-genetic causes" is the effects of infections and chemical exposures (in utero or after birth) as well as variations in autoimmunity that are not inherited. Just because something is non-genetic doesn't mean it's a choice. I'm not saying being gay is never a choice -- there are clearly some switch hitters out there.

Do they choose their switch hitting facility? I think not.

I agree.

7 For All Mankind.

I'll be here all week. Please tip your server.

Argh, 8ball beat me. I was going to go with Guess or Gitano. Definitely not Wrangler though.

Are we precluding environmental factors ... ie the environment in which someone was raised, behaviors to which they may have had exposure?

What if exposure as the result of abuse makes switch hitting a possibility? Clearly this is a complex issue. You have suggested it's not 'as simple as that' because perhaps you have prejudge the intent of my question, failed to read the article I linked to and summarily made a statement in contradiction.

What the article proves is that, perhaps, immutability is an impossibility because of the complexity of variables involved ... ergo it's not as simple as being born gay!