Lies of Mass Destruction

[snopes]

Some people form and cling to false beliefs about health-care reform (or Obama's citizenship) despite overwhelming evidence thanks to a mental phenomenon called motivated reasoning, says sociologist Steven Hoffman, visiting assistant professor at the University at Buffalo. "Rather than search rationally for information that either confirms or disconfirms a particular belief," he says, "people actually seek out information that confirms what they already believe." And God knows, in the Internet age there is no dearth of sources to confirm even the most ludicrous claims (my favorite being that the moon landings were faked). "For the most part," says Hoffman, "people completely ignore contrary information" and are able to "develop elaborate rationalizations based on faulty information."

http://www.newsweek.com/id/213625

[Lainie]

Being raised Jehovah's Witness, I grew up observing "motivated reasoning" in action.