Abstract:
In recent years, the question has been applied to whether being gay is genetic or a choice. It is not a light topic. It has caused a great deal of debates in politics, faith and science.
The evidence still seems to point out that there isn't an answer. In 1991, genetic researcher Simon LeVay, compared the brains of heterosexual men and women and to the brains of homosexual men....
Originally posted byBen
Your information is from the 90's and it all said there is no conclusive evidence at that time that supports the theory that homosexuality is genetic. Number one, it would be prudent to use information relative to today. The evidence provided in this article were from studies conducted over 10 years ago! Not only does that make this dated, it does not at any time validate the claim that gay marriage is a choice. Non-conclusive evidence at the time means that in the future, proof may be provided which supports genetics being a factor in homosexuality. There is no definitive evidence here.
Studies during 2000 done on identical twins where one sibling is homosexual have a high chance of the other sibling also being homosexual. Fraternal twins (non-identical) were discovered to have a lower chance of both siblings being homosexual if one is a homosexual. That right there may not be conclusive evidence, but it does in the very least say that there is no evidence that affirmatively supports that there is absolutely no genetic connection in homosexuality.
Originally posted bymarry
How is being gay a choice if it is then i guess people chose to be straight then.
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Ben
posted 10/10/08 @ 11:47 PM PST
Studies during 2000 done on identical twins where one sibling is homosexual have a high chance of the other sibling also being homosexual. Fraternal twins (non-identical) were discovered to have a lower chance of both siblings being homosexual if one is a homosexual. That right there may not be conclusive evidence, but it does in the very least say that there is no evidence that affirmatively supports that there is absolutely no genetic connection in homosexuality.