Just curious.

You have a random thought. You google it. Pick a hit and start reading, this is exactly what you were looking for. Great information, well presented. Then halfway though it you realize the person that wrote it is insane. Yes the information you wanted is there, but the author has peppered it random nutty bits that keep getting in the way of a fuller understanding. The problem is that mixed in amongst the insanity is actual information of use to you. So you hold your nose and keep reading.