"The Rational Optimist"

5/18/10. These are times that try optimists' souls. So I had to start reading Matt Ridley's new book. 

Matt Ridley writes:

"Life is getting better—and at an accelerating rate. Food availability, income, and life span are up; disease, child mortality, and violence are down — all across the globe. Though the world is far from perfect, necessities and luxuries alike are getting cheaper; population growth is slowing; Africa is following Asia out of poverty; the Internet, the mobile phone, and container shipping are enriching people’s lives as never before. The pessimists who dominate public discourse insist that we will soon reach a turning point and things will start to get worse. But they have been saying this for two hundred years. Prosperity comes from everybody working for everybody else. The habit of exchange and specialization—which started more than 100,000 years ago—has created a collective brain that sets human living standards on a rising trend. The mutual dependence, trust, and sharing that result are causes for hope, not despair.”

The following  is an excerpt from NYT writer John Tierney's review of the "The Rational Optimist:"

"It’s an audacious task, but he has the intellectual breadth for it. A trained zoologist and former editor at The Economist, Dr. Ridley has established himself in previous books, like “The Origins of Virtue” and “Genome,” as the supreme synthesist of lessons from anthropology, psychology, molecular genetics, economics and game theory. This time he takes on all of human history, starting with our mysteriously successful debut. What made Homo sapiens so special? Dr. Ridley argues that it wasn’t our big brain, because Neanderthals had a big brain, too. Nor was it our willingness to help one another, because apes and other social animals also had an instinct for reciprocity.

“At some point,” Dr. Ridley writes, “after millions of years of indulging in reciprocal back-scratching of gradually increasing intensity, one species, and one alone, stumbled upon an entirely different trick. Adam gave Oz an object in exchange for a different object.”

http://www.nytimes.com/2010/05/18/science/18tier.html

Psychologist Michael Shermer, editor of "Skeptics Magazine," reviews "The Rational Optimist:"

http://incharacter.org/character-sketches/when-ideas-have-sex/