And our longer, healthier lives have led to overpopulation & dwindling natural resources. Everything that has an upside has a downside as well.

Warning: ahead....

How does that relate to this thread? Well, it's long been my opinion that attraction to the opposite sex is the default setting (I hate the word "normal")... it's what drives reproduction, & what's made us the dominant species on the planet. Seeing as how we're pushing ourselves over the edge like lemmings, now would be a good time to prove to the religiously intolerant pinheads of this world that homosexuality is just a variation of human nature that can be tolerated, that "they" won't take over, that "they" can't recruit all our children into a "life of sin", that gays can be allowed to participate in all aspects of human existance without the fabric of civilization falling apart like a bad metaphor (like this one did ) Seems to me that if science can prove that a certain percentage of humanity is just going to be different, & that the percentage is never going to get out of hand, we might be able bring some tolerence to the table...

Oh, that's right, I forgot...the religious right rejects any science that doesn't conform to their narrow view of the universe...

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If the theory does not conform to the facts, then the facts must be discarded.

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Never argue with an idiot. He'll drag you down to his level, & beat you with experience.