You could be forgiven for not having browsed yet through the latest issue of the journal Behavioral and Brain Sciences. If you care about politics, though, you’ll find a punchline therein that is pretty extraordinary.

Click here to read more about the science of why we don’t believe in science.Click here to read more from Mooney on the science of why people don’t believe in science.

Behavioral and Brain Sciences employs a rather unique practice called “Open Peer Commentary”: An article of major significance is published, a large number of fellow scholars comment on it, and then the original author responds to all of them. The approach has many virtues, one of which being that it lets you see where a community of scholars and thinkers stand with respect to a controversial or provocative scientific idea. And in the latest issue of the journal, this process reveals the following conclusion: A large body of political scientists and political psychologists now concur that liberals and conservatives disagree about politics in part because they are different people at the level of personality, psychology, and even traits like physiology and genetics.

That’s a big deal. It challenges everything that we thought we knew about politics-upending the […]

Read the Full Article