.men are genetically pre-disposed to find multiple partners, or so i heard once. (i would've said a research found once but i can't seem to locate the article now and i don't want to be accountable to sajha "cite your source" hawks.) it comes from the earliest of male desires to "spread the seed" to maximize the potential of furthering your lineage (that's how people achieve immortality). women on the other hand want a stable relationship because they have to bear all of the responsibility of carrying the child in the womb. of course, "civilization" has tempered (diluted?) these raw instincts but ...