oooooh, an important question, actually.

We are attracted to a girl, at least for the first few milleseconds after a visual stimulus, by her looks first, secondarily by her smell, sound, feel, etc. This attraction, right away, is usually wrong because we develop our visual attraction from our first look at our dad's playboy, from our mom , our first girlfriend, our 7th grade science teacher , whatever.

That attraction brings us to someone who is by the odds wrong in bed or wrong in the head. At least for us

Beautiful women (LA 9s and 10s...) probably never learned how to be good in bed (at least in my experience), and probably will be looking at the guy's car and watch and ATM slips before his "niceness". The BW will most likely have low self esteem, which can be exploited by the not-nice men. The BW will set up their ideal (bad-boy, sugar daddy, daddy replacement, whatever) and have a self-perpetuating cycle of the wrong guy, while the nice guys are not on their list at all.

Personally, I know the shortcuts guys can use (the Double Your Dating newsletters, Leykis 101, etc), but I like shortcutting around the initial attraction thing to find out if I really like someone, or if she likes me. The internet helps.