The problem, of course, is that these people are also affecting, and in some cases controlling, the levers of government. And this, Kahan says, is where identity-protective cognition gets dangerous. What’s sensible for individuals can be deadly for groups. "Although it is effectively costless for any individual to form a perception of climate-change risk that is wrong but culturally congenial, it is very harmful to collective welfare for individuals in aggregate to form beliefs this way," Kahan writes. The ice caps don’t care if it’s rational for us to worry about our friendships. If the world keeps warming, they’re going to melt regardless of how good our individual reasons for doing nothing are."
To spend much time with Kahan’s research is to stare into a kind of intellectual abyss. If the work of gathering evidence and reasoning through thorny, polarizing political questions is actually the process by which we trick ourselves into finding the answers we want, then what’s the right way to search for answers? How can we know the answers we come up with, no matter how well-intentioned, aren’t just more motivated cognition? How can we know the experts we’re relying on haven’t subtly biased their answers, too? How can I know that this article isn’t a form of identity protection? Kahan’s research tells us we can’t trust our own reason. How do we reason our way out of that?
http://www.vox.com/2014/4/6/5556462/brain-dead-how-politics-makes-us-stupid
No comments:
Post a Comment