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Old 10-06-2006, 12:29 AM   #13
9th Engineer
Bioengineer and aspiring lawer
 
Join Date: Apr 2006
Location: Pittsburgh
Posts: 872
Since sexual attaction is mostly phermonal, sexual preference is almost certainly based largly on the subconcious interpretations of these chemical signals. This would suggest that it is entirely genetics but there are other cases where we can get reprogrammed at different stages of life. Whatever it is seems to almost always take effect before full sexual maturity. I've read about animals that exhibit homosexual behaviour under certain population conditions as a control factor, sort of like having a reproductive handbreak that can be triggered through chemical signals. I'm convinced this plays at least some role in human homosexuality. The difference with humans is that we have an amazing ability to almost reprogram ourselves under certain conditions of intense emotion or stress. Perhaps this is also a factor we attribute to nurture?
Let me throw this out there. Depending on the type of chemical signals involved I'm almost certain we can manipulate them to produce either outcome in an already straight or gay individual. What if people found out they can control the chemistry that controls them?
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