I know where you're heading with that statement. I don't belive and any theories made by humans, but there is just one concept i can recall that it's true: "nothing is absolute, everything is relative". Now, with that said, ignorance can be a strength. Everything that scares you it's because you know it's scary (know=knoledge), but if you don't know it's scary (don't know=ignorance), you could probabily face it in a succesful manner. weird but working example: If there is a baby in the train rail and the train is coming, everyone knows that there is something wrong. Most of people would be frozen and scared, without time to react because you know how terrible the situation is and maybe when you react is too late. But if you are an ignorant, that doesn't know the risk that the situation has, you just look and say "oh, the train might go over him and kill him" and run and save it, because your ignorance prevents you to get overloaded by the stressful situation. I'm sleepy so it's the best exaple i could come up with, but you get the idea...