Get a Brain, Morons: Why Being Liberal Really Is Better Than Being Conservative

By Greta Christina, AlterNet
Posted on June 10, 2010, Printed on June 10, 2010
http://www.alternet.org/story/146930/

You may have heard about this. It's been in the news and the blogosphere, and has been making the rounds at the nerdier water coolers and cocktail parties. A number of researchers are coming to the conclusion that ethics and values aren't entirely relative, and aren't solely derived from particular cultures. Human beings, across cultures and throughout history, seem to share a few core ethical values, hard-wired into our brains by millions of years of evolution as a social species. Those values: Fairness, harm and the avoidance thereof, loyalty, authority and purity. (Some think there may be one or two others, including liberty and honesty; but those aren't yet as well-substantiated, or as well-studied.)

Different people prioritize different values over others, of course. And of course, different individuals and different cultures come to different conclusions about the right ethical choice in any particular situation: based on our cultural biases, as well as on our own personal observations and experiences. But according to this research, these basic values -- fairness, harm, loyalty, authority and purity -- exist in all of us, at least to some degree, in every non-sociopathic human being.