Every person has a certain kind of fire wall that stands before the information that a person belives. A certain times (in the day) you lower your fire wall, and at others you rase it. the more smart a person is, the more fire walls they have, and after the stuff passes the fire wall, its taken into a little room, and observed at all angels, then a person beilves what the other person is saying. not everyone will understand what I'm saying becuase it takes skill to be able to understand it. my theroy explains why some people do not beilve anything unless they are positive, and others belive almost anything. this is very complicated to understand, and not everyone will understand it. and if it makes sence to you, please post it saying that it does.