Why homosexuality is not genetic, page 1
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reply posted on 15-11-2005 @ 09:39 PM by jsaber802
Originally posted by djohnsto77
There is a genetic factor, but that's not the only factor. Here's what I found regarding twin studies:


  • 52% of identical (monozygotic) twins of homosexual men were likewise homosexual
  • 22% of fraternal (dizygotic) twins were likewise homosexual
  • 11% of adoptive brothers of homosexual men were likewise homosexual

Worldpolicy.org




I AGREE COMPLETELY, djohnsto77. Essentially, what we are dancing around here is the Nature vs. Nurture debate. Genes are an amazingly interesting phenomena, and they are the only reason why humans and other animals are able to reproduce with such high fidelity (accuracy). With that said, nobody really knows the extent to which genes encode our mannerisms, personalities, quirks and/or SEXUAL ORIENTATIONS. We do know that the different alleles for each gene encode for a variety of phenotypic traits, those that are easily distinguished by the eye, i.e. hair color, eye color, attached earlobes, etc. However, in my experience as an undergrad in biochemistry and molecular genetics, and in light of the fact that genes encode for many thousands of protein and RNA complexes which carry out the almost countless steps in cell respiration and metabolism, I would almost wager that homosexuality is a characteristic written into our genomes, and exposed moreso through our environments. The above statistics, if indeed collected accurately, are quite a piece of evidence in the support of genetic homesexuality.

Interestingly, I have been wondering what will happen to the sociopolitical climate of this country if and/or when the sequence of the homosexuality gene has been elucidated. It will put the Gay Rights Movement in the same exact boat as the Civil Rights Movement.


reply posted on 15-11-2005 @ 10:50 PM by ANOK
Something I've been thinking about lately is why people turn out the way they do, gay, criminal, whatever...

First off I think ALL Human are potentionaly gay or criminal or saints etc....
It takes an outside influence to bring out (or visa versa) those traits IMO.
(You'd be surprised how many "staight" people have tried same gender sex out of curiosity, Winston Churchill for one said he enjoyed it and would do it again.)

So maybe it comes from the need for attention as children? We search for attention as children and we'll take attention positive or negative. If a child acts good and gets no attention they will soon learn to act bad, IF that gets them the attention they crave.

And look how much of an attention seaking society we've become. Everybody acts like they are on stage and everybody else is the audience.

I've had a few Gay friends and they are some of the biggest attention whores I've ever known (not a put down, Gays would agree with me).
So maybe they had a bigger desire for attention in early childhood than most, and so were more effected by it or the lack of.
For example, the male child gets more attention from Dad and Mom is distant, so the child grows up feeling more comfortable with men.

Even at a very young age, we are learning sexuality and gender roles that effect us our entier lives.

Not sure if that rambling makes sense but just some ideas?

BTW AmericanMadMan (no miss type lol) I don't agree that your twins prove it's not genetic, there are exceptions to every rule.
I think it IS genetic because I believe we are ALL geneticaly wired to be Gay. I'm sure that will not sit well with your testosterone though

[edit on 15/11/2005 by ANOK]



reply posted on 16-11-2005 @ 03:12 AM by Gemwolf
Hmmm... Where to begin. (For the record I am gay myself.)

The "one twin is gay one is not" doesn't prove a thing. As xander68 used the example that he/she knows gay twins which "proves" the opposite - if it proved anything.

I don't know why homosexuality can NOT be genetic? The "homosexuals can't reproduce" arguement doesn't mean anything either. If it is genetic, then it can be a sleeping gene. Let's try this:
G
l \
S N
l l \ \
G S N N
l \ \
S G N

And so on.

Where G is a gay gene, S a sleeping gay gene and N a "normal person".
This means that the gay gene can be carried over to the next generation and even one after that without a gay person, and then a child is born with an active gay gene. That would explain why there is usually more than one homosexual person in a family where homosexuality occurs.

I'm not saying that homosexuality is genetic - how would I know if the best scientists can't even figure it out.

BUT I do know it's not a choice. Why in his right mind would someone "choose" to be frowned upon by society? Why would anyone choose NOT to live a normal life, marry a beautiful girl, and have a family of his own? (And vice versa for lesbians.) When a person realise he (or she) is gay, the difficult part is accepting it. That's the only choice you can make. Accepting who you are and make the best of what was handed to you, or NOT accepting it, and going against "your nature". I can just imagine how frustratred, sad and miserable a homosexual person must be, trying to force a heterosexual life upon himself. That's the choice. Making yourself happy and accpeting yourself. Or making society happy by being acceptible for them.

And the father/mother giving more attention theory doesn't work either. I come from a (more or less) normal family. Well, compared to the Osbournes. Anyway, I got very little attention from my dad - due to the hours he worked. So technically I should be more comfortable with females. You can argue that I am now seeking for the love I didn't get from my dad from other men. But my dad loved me lots compared to other heterosexuals' dads. I was attracted to guys for as long as I can remember. Just as much as a heterosexual guy was attracted to girls for as long as he can remember. That's just the way it is.

Maybe this whole thing has two sides. Maybe some cases are nature/genetics. maybe others are nurture. The "attention"/"dad's love" seekers.

***Shrug*** I really don't know.
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