Vanity Fair puts the entire California chapter of Michael Lewis's new book, Boomerang, on the Web, and boy is it good. Lewis really is all that. Long but highly recommended. Here's the thinky part:
The road out of Vallejo passes directly through the office of Dr. Peter Whybrow, a British neuroscientist at U.C.L.A. with a theory about American life. He thinks the dysfunction in America’s society is a by-product of America’s success. In academic papers and a popular book, American Mania, Whybrow argues, in effect, that human beings are neurologically ill-designed to be modern Americans. The human brain evolved over hundreds of thousands of years in an environment defined by scarcity. It was not designed, at least originally, for an environment of extreme abundance. “Human beings are wandering around with brains that are fabulously limited,” he says cheerfully. “We’ve got the core of the average lizard.” Wrapped around this reptilian core, he explains, is a mammalian layer (associated with maternal concern and social interaction), and around that is wrapped a third layer, which enables feats of memory and the capacity for abstract thought. “The only problem,” he says, “is our passions are still driven by the lizard core. We are set up to acquire as much as we can of things we perceive as scarce, particularly sex, safety, and food.”
Even a person on a diet who sensibly avoids coming face-to-face with a piece of chocolate cake will find it hard to control himself if the chocolate cake somehow finds him. Every pastry chef in America understands this, and now neuroscience does, too. “When faced with abundance, the brain’s ancient reward pathways are difficult to suppress,” says Whybrow. “In that moment the value of eating the chocolate cake exceeds the value of the diet. We cannot think down the road when we are faced with the chocolate cake.”
The richest society the world has ever seen has grown rich by devising better and better ways to give people what they want. The effect on the brain of lots of instant gratification is something like the effect on the right hand of cutting off the left: the more the lizard core is used the more dominant it becomes. “What we’re doing is minimizing the use of the part of the brain that lizards don’t have,” says Whybrow. “We’ve created physiological dysfunction. We have lost the ability to self-regulate, at all levels of the society. The $5 million you get paid at Goldman Sachs if you do whatever they ask you to do—that is the chocolate cake upgraded.”
Years ago Sam Shepherd wrote a play — Angel City — about living and working in Hollywood, in which a producer turns green, slimy, and eventually into a lizard. The writer saw further than he knew, perhaps.
Lewis' story also includes an enthralling encounter with the fearless-unto-the-point-of-recklessness Arnold Schwarzenegger…really worth a look.
Kit Stolz 