When I say that a third believe X and a quarter believe Y, it’s important to understand that those are different thirds and quarters of the population. Of course, various fantasy constituencies overlap and feed one another—for instance, belief in extraterrestrial visitation and abduction can lead to belief in vast government cover-ups, which can lead to belief in still more wide-ranging plots and cabals, which can jibe with a belief in an impending Armageddon.
Why are we like this?
The short answer is because we’re Americans—because being American means we can believe anything we want; that our beliefs are equal or superior to anyone else’s, experts be damned. Once people commit to that approach, the world turns inside out, and no cause-and-effect connection is fixed. The credible becomes incredible and the incredible credible.