This is extremely interesting to me because I am such a person; I have had significant difficulty throughout my life with uderstanding the existing state of other people. I've luckily found a mate who is much better at it than I am, and can therefore pull me ...
I'm mostly in agreement with this, but feel I must point out that from the perspective of social primate evolution the "sex only when it will result in offspring" paradigm is a perversion invented (or at least reinvented) by modern humans. Sex is primarily a bonding mechanism, as evidenced by the fact that sexual desire is mediated as much by social circumstances as by other considerations. Of course, social standing is ultimately directed at improving genetic fitness, but sex has been repurposed by the primate social system so that, essentially,... (read more)