Liberals, Atheists Are More Highly Evolved? Liberals, Atheists Are More Highly Evolved?
Smarter people more inclined to nontraditional values, study suggests.Maggie Koerth-Baker
for National Geographic News
Published March 3, 2010
Your apelike ancestors probably aren't top of mind when you enter the polling booth. But a new study suggests that human evolution may have a big influence on whether you're liberal or conservative?not to mention how smart you are, whether you believe in God, or whether you've got a cheatin' heart.
It's all linked to the evolution of intelligence, says author Satoshi Kanazawa, an evolutionary psychologist at the London School of Economics and Political Science.
(Also see "Future Humans: Four Ways We May, or May Not, Evolve.")
Kanazawa's theory is that intelligence?particularly our ability for on-the-spot problem solving and reasoning?arose as an adaptation to deal with the unusual and unexpected, such as a sudden forest fire.
Since disasters like that are rare in daily life, responding to them wouldn't likely be something our ancestors were hard-wired to "know" how to do. Surviving the fire required both the ability to think up a new behavior, and the willingness to try it out.