How to Use Math to Choose a Spouse

Subject: How to Use Math to Choose a Spouse Sun Sep 13, 2009 12:39 am

How to Use Math to Choose a Spouse

Perhaps the subject most fascinating to me at the moment is the gamble that is involved in choosing a life partner.

Perhaps I have been unnecessarily haunted since research revealed that Facebook destroys romantic relationships. Still, it was quite odd that a man whom I have chosen to follow on Twitter for his remarkable erudition in social psychology (oh, alright, his name is Dominic Johnson) passed along a quite extraordinary article from New Scientist, one that has made me ponder more deeply than I usually care to.

While the article begins by discussing the mathematical ways in which you can improve your chances in Vegas (or, if your taste and eyes have deserted you, Atlantic City), it goes on to discuss the marriage problem. Apparently, mathematicians have tortured themselves over marriage for some years. I did not know this. I figured that perhaps mathematicians only ever had one girlfriend, whom they married very soon after sex.

May I go down on one knee and admit how wrong I was?

Mathematicians have racked their brains and abacuses, for the good of society, in order to help us all choose wisely the person who shares our king-size. According to New Scientist, the law of diminishing returns has long been thought to be a marvelous indicator of when to stick, rather than turn another card.

Naturally, scientific laws have certain suppositions. And at first glance, I considered the idea of having a mere 100 choices a little unrealistic.

However, the more I thought about it, the more it seemed a little more natural than it might have appeared. We march our way merrily through life, meeting people and declaring them a "yay" or a "nay."

Oh, we have some supposed criteria in our heads about what makes a "yay"- body type, nose shape, or some such nonsense. But commitment is a very hairy creature, one that barks at us more often than it sings.

So for a long time, mathematicians believed that, given 100 choices (each of which has to be chosen or discarded after the interview) you should discard the first 50 and then choose the next best one. (The assumption also is that if you don't choose the first 99, you have to choose number 100, which, again, seems rather realistic to me. I know so many people who have chosen the last resort out of perceived necessity rather than, say, happiness.)

The "Discard 50 then Choose the Next Best" method apparently gives you a 25 percent chance of choosing the best candidate.

However, then along came John Gilbert and Frederick Mosteller of Harvard University. I do not believe they were married. However, they came upon the idea that the magic number is, in fact, 37. Yes, you should stop after 37 candidates and choose the next best one. This number was apparently derived by taking the number 100 and dividing by e, the base of the natural logarithms (around 2.72). And it apparently increases your chances of the best choice to 37 percent.

Here's the real beauty of this calculation, though. You don't have to limit yourself to 100. This optimization works for any population. So if you have a world of 26 potential life partners, simply divide by 2.72 and choose the next best one.

Now, I know it is sometimes hard to know exactly how many potential partners are in your firmament. But it is surely not beyond some calculation.

We need a little more stability in this world. We need more happiness. And we need just a little more good judgment. It seems that only math can save us.

There is a small word of warning, however. Some psychologists, such as JoNell Strough at West Virginia University, believe that the more we invest (in a gambling and, one supposes, marriage context), the more likely our decision will be attached to disaster.

However, I would be interested whether any of you number-conscious geniuses out there have also used mathematical principles to choose your betrothed. Perhaps you have done it more than once, but we would still love to hear your number-based criteria.

Holy hell I hope the last part of the article was supposed to be sarcastic.
I think math and human emotions don't ordinarily go together,and I'd like to think the choices we make in choosing a mate would be based on how we feel rather than any mathmetical equasion

Subject: Re: How to Use Math to Choose a Spouse Sun Sep 13, 2009 12:45 am

Well I don't know. I used to use math sorta in working out people's love life & perfect mates with numerology. I used the number of letters in their names and there was one that used b~days too.

. It seems that only math can save us.

o.O mmm... I'm sure there's some way to prove claim to that, but ehhh who cares to count everystep you take. Takes the fun outta gettin' there.