Just How Hard Wired are We?

At what point does a person know that he is submissive? or Dominant? At what point does a person know that she likes to be tied up? or likes to spank bad boys and girls? Are sexual proclivities hard wired into us or do we learn them from our parents, siblings, friends, lovers? Is BDSM nature or nurture?

On the one hand, there are so many fetishes that, by their very nature, must be the product of nurture, such as electro shock based fetishes, Hello Kitty fetishes, or car fetishes--none of these could have existed until such time as we invented (or in the case of electricity, harnessed) them. In the scope of human existence, they are flashes in the pan--and flashes do not imprint themselves upon our DNA...our psyche, absolutely, but not our very genome.

So, while the particulars of a fetish may rely on the world/culture/family we grow up in, what about the archetype of the fetish? Could a person, theoretically, have an inherent fetish for shock type stimuli, totems, or big powerful inanimate objects--things that have always been present throughout human existence? Could a person be born submissive? Dominant? Masochistic? Sadistic? Could a person have in hers or his genetic make-up a need to serve? A need to portray an animal? A need to humiliate another?

As is generally true of any nature vs. nurture argument, I imagine the answer will be neither one nor the other, but rather...both.

We come into this world with aspects of our dispositions already hard wired; I, for example, failed my first Apgar test because, no matter what the doctor did to me, I didn't cry (anyone here see a future stubborn masochist?) Nevertheless, how my hard wired disposition blossomed into the happy sub who writes this today has everything to do with how I have been nurtured, for better or for worse, throughout my life.

So, why this question right now? I have a teenage kid who I am watching express her overwhelming desire to be dominated (sans any of the language of the BDSM culture). I cannot help but wonder is this desire imprinted upon her DNA or is it the result of events in her life that have left her feeling distrustful of her own ability to make decisions?

Once I opened my eyes to my true self, I knew that so much of this had been with me from the very beginning. But is that necessarily true for everyone else?

What about your fetish, nature or nurture?