To the original point, I would have to say that galt probably has it right. To say it's genetic or innate would require one heckuva large leap over accepted views on innate behaviors in humans. Also to dismiss the question with a "that's just they way it is/ we are" implies that some things have no explanations rather than that all things do.......but just haven't been proven yet.
Perhaps those curious about this might want to look up some legitimate psychological articles on simple things like walking, or kissing and how even these seemingly "innate" things may well not be....or at least not entirely. Innate behavior is not simply explained through anecdotal evidence or hunches.
23&me has helped successfully link certain genes to many types of traits, and yet, despite some very solid evidence from twin studies that homosexuality seems to have a genetic component, even with the relatively high percentage for that versus something like a spanking fetish, no gene has yet been identified........which even I find astounding. Of all things, one would think that one would have been discovered by now based on how many people have submitted DNA and their data on proclivity. |