The only thing an identifiable "gay gene" means is that it will be among the first to go--along with, say, the Downs Syndrome gene and the Spina Bifida gene--once even rudimentary genetic engineering becomes a reality.
There are large parts of the world--the Middle East, for example--where destruction of this gene will be mandatory.
There are large parts of the world--the Middle East, for example--where destruction of this gene will be mandatory.
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But rudimentary Middle East genetic engineering will demand the preservation and expansion of the "head chopping" gene !!! ;-))