In criminology there’s this thing called the ”age-crime curve.” In all societies throughout history the tendency to engage in criminal activity increases rapidly in early adoloscence, peaks in early adulthood and then rapidly drops off throughout the 20s and 30s before leveling off in middle age.
But recent research shows this curve doesn’t just apply to criminal activity but to risk-taking behavior in general. Risk-taking behavior is both public (noticed by many potential mates) and costly (not affordable by all sexual competitors). It gets noticed.
The relationship between age and productivity among male jazz musicians, painters, writers and scientists has now been plotted by scientists on what they call the “age-genius curve.” The curve is identical to the “age-crime curve.” For women in these same fields and in crime there is no across the board pattern to the relationship between their age and productivity – none – which leads scientists to believe men are the only ones doing this criminal and creative mating dance.
Why the difference? Monogamy messes with a man.
In a polygynic society a man doesn’t stop wooing once he’s found one mate. The need to get noticed by the opposite sex by taking risks is lifelong. Add to this the fact that every woman in a polygynic society is more likely to find a man (share a man) than a man is to find a woman (especially if that man is poor) and you have a recipe for lifelong productivity. The man with many wives continues trying to attract women and the lonely guy continues to produce in hopes that his luck will change.
Lonely guys? Consider Muslim suicide bombers. They’re almost always single. They’re always from a society that tolerates polygyny. They’re almost always poor and therefore their chances of attracting a mate in their society are slim. (Research shows that in a polygynic society women tend towards men with wealth enough to share with multiple women.) They’re promised 72 virgins willing to “love” them for all eternity. Add only two lines from the Koran advocating violence and a lonely guy in a Muslim polyginic tolerating society will engage in risk taking behavior, even suicide, if it increases his chances of not being alone anymore…scientists say.
Married guys? Consider Paul McCartney, they say. He hasn’t written a hit in years and spends more time painting than singing these days. (Researchers are apparently unaware that Sir Paul has a new album out, but I get their point. It’s not very good.) Or, they say, look at Bill Gates. He’s no longer an inventive computer whiz kid. He’s a staid businessman and philanthropist. Or J.D. Salinger. He’s now a recluse and hasn’t published anything in three decades. Orson Welles was 26 when he wrote, produced, directed and starred in Citizen Kane and then his career followed the curve, rapidly plummeting into lesser and lesser productivity.
A naturally risk-taking man with a mate in a monogamist society feels insignificant in part because his primary motivation for being productive has been nullified and his productivity is on the decline…and he knows it is but doesn’t know why. Insignificance, after all, is the feeling that you or your actions have no purpose, no point, no value.
It gets worse. A man’s productivity and certainty of significance decrease as the size of his family and possessions increase. The more a man has to lose the less he’s wiling to risk, and what would he risk family and possessions for anyway? He has all his society’s told him he needs: one mate, kids, money, stuff.
That’s another theory.



I can get why taking risks would taper off as you get older. I’m a female, but I think I was a lot more willing to take risks even just five years ago than now. As you get older, there seems to be more of a realization of all that could go wrong.
The creativity bit is really depressing.
Hey, Sir Paul’s new album is pretty bloody good.
No, sir, it’s not.
Ladies and gentlemen, welcome to the part of the show where absolutely no one, and I mean no one, wants to comment about polygamy. Thank you for joining….
cricket…. cricket…..
well, actually, Paul McCartney’s new album is indeed very good.
I’ll comment about polygamy. I enjoy it immensely, in it’s informal version.
“The more a man has to lose the less he’s wiling to risk, and what would he risk family and possessions for anyway?”
i see this complacent & safe trend happening in my parents generation, ages 50 & up, and now it kind of makes sense after reading this. i guess my question is: how do we, as believers, keep from limiting God on what He might have for us? i think alot of people could and do miss out on an awesome call on their lives because they’ve mortgaged & two car paymented themselves into a situation to where they can’t take a risk. they can’t just pack the family up and move to where God might be calling them because they can’t afford to pay for all of their “needs” that they have.
i just dont know if we really grasp and live by Jesus words in Matt 6:33.
i guess i just want to see this generation of believers really taking those risks for the kingdom. to be in a situation to where they can follow God on whatever amazing journey he might have for them
It’s not hard to see this curve at work in pop music. What percentage of your favorite artists produced their best work before age thirty? What percentage did so after age thirty? How many bands start their career with fiery, barn-burning rock songs and end with a string of power ballads?
God has blessed the young with high metabolisms and an energy that can verge into recklessness. God has blessed the old with wisdom and the ability to use their energy more precisely and effectively. A culture gets unbalanced when it prizes one over the other.
Polygamy discussions remind me of being in college (school of world missions) and discussing what you do after a tribe that practices polygamy has converted. I mean after all, no divorce, right?
Fun times with, naturally, many viewpoints.
I’d comment but I’m still looking up half of the words from the post…
“No divorce” is a little oversimplistic when the custom in question violates God’s ordained marital order. You can read in Ezra 9-10 how God had the Israelites divorce wives which they had married in defiance of his commands, even wives with whom they had children. I’d apply the same to a polygamist society, probably making the husband responsible to find other husbands for his ancillary wives, or to provide for them as for a widow.
“no divorce” was the shortest way for me to sum things up…but I got the pot stirred! I knew it!
It’s an interesting theory. It makes sense in some ways, but the family size thing is a little less obvious to me. Some of the most entrepreneurial, risk taking people I have ever met have had large families (8-12 kids large). Having one or two kids is often comfortable for people and one or two is an accepted “responsible” number in our society. It seems to me that adding kids beyond that might possibly have a different correlation with creativity, if not in our society then at least in other societies. Reproductive rates among the classes are backwards now compared to where they have been for the vast majority of human history.
Steve Burton has an interesting related post here.
http://rightreason.ektopos.com/archives/2007/08/the_rise_and_fa.html#more
MB
Brody,
In case you get tired of listening to crickets…
Regarding polygamy, is there a difference between Christian marriage and civil marriage? I would submit that there is not only a difference between Christian marriage and civil marriage (e.g., gay marriage), but that there is a difference between what God allowed under the old covenant and what He allows under the new covenant (i.e., polygamy/monogamy). Jesus said that if you divorce your wife and marry another you commit adultery against her. Justin Martyr said the church of the 2nd century called second marriages a veiled adultery. Good luck trying to prove that using only Scripture without reliance on some interpretive authority, though.
Putting Scriptural ideas aside, I had a sociology professor who liked to say that American society hasn’t rejected polygamy as a concept, only the paralel kind. He said we are perfectly comfortable with serial polygamy. It’s an obvious abuse of the dictionary definition of polygamy: strictly speaking he was patently wrong. Yet he had a point and got people thinking.
Moving on to the idea of what do you do when converting a culture of polygamists, I would ask what do you do in a culture in which divorce and remarriage are the rule and not the rare exception? How do you handle converts? How do you handle people who divorce and remarry after being “born again.” According to Barna, the percentage among “born again” Christians and others is statistically insignificant and doesn’t really change if you only include those whose first marriage was after being “born again.”
How do you convert a people from a non-Christian culture and deal with the vestiges of that culture? Its a question for our own backyard as much as across the world.
MB
You have to be objective to all sides and the truth of the matter is that women do benefit more from plural marriage than do men. And these men and women are VERY dedicated to their marriage and wouldn’t go sleeping around on the other. At least those that do it right unlike the Mormon cultists.
http://vitanetonline.com
About Paul McCartney, I think he gave to the world more than others did (I am actually referring g here at What Beatles really meant for this world) and if now he’s not what he was, maybe is just because he got tired of everything. It’s his right now to relax. As for Bill Gates – maybe he just thinks he is too big and important now to actually stay in his room and invent another miraculous thing. He just pays for other people to invent for him. So why should he bodder?
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