A well know equation describes feminine disposition as:
Beauty X Brain = 0
A more generous version of the same propositions that:
Beauty X Brain X Availability = 0
where ‘beauty’, ‘brain’ and ‘availability’ are binary variables.
This equations implies that a girl cannot be beautiful, brainy and unattached at any point of time simultaneously. Among numerous corollaries of this equation, two complementary ones are common fodder of dismay among young men: all beautiful and intelligent girls are taken and those who are available are n/either beautiful n/or intelligent but not both. I take umbrage at such implication.
First, by definition, it is a fact that those who are unavailable now must be available prior some point in time, for one can make available unavailable and not unavailable unavailable1. It must, then, necessarily be true that among those who are beautiful and intelligent there must a time, if only a fraction of instant, where above equation fails to hold and when girl is simultaneously available, beautiful and intelligent. One could argue that such infinitesimal point is discontinuity in the function which is valid elsewhere.
If such anomaly is not acceptable, then for equation to be valid it must be true that girl becomes intelligent and/or beautiful as soon as she gets a boyfriend, which, while possibly being true in long term2, cannot possibly be true instantaneously. Thus, one must either accept frailty of this equation or believe that equation must hold only on long term average basis. Second of this appears more palatable. This, therefore, suggests that above equation is asymptotically true as population size and time horizon grow longer. Of course, this weakens the case for disappointed men who excuse their inability behind this universal law.
1. Assuming simple case of one boyfriend at a time.
2. Glow of love or diffusion of external wisdom from new person may be reason behind.