LisaRose - I agree, but we seem to be going the other way lately, away from rational thought, not towards it.
I think that there has always been a backlash to rational thinking. Take the Scopes' Monkey Trials, The US Civil War, the backlash to civil rights movement, etc. as evidence of that. The current political divide in the US and folks such as the "climate deniers" in the USA are current examples. These people do not represent the majority, but rather an, (often very), vocal minority. Their more vocal approach makes sense, because rather than using facts, they rely primarily on emotion, to make their point. Factual lines of argument are by nature, dispassionate.
I think this would be an excellent topic for a new OP, btw.
d4g