I will start with the law of Karma. The other day i was watching a video for a buddhist monk talking about the law of karma and that the vast majority of people misunderstand it. He started by talking about the tsunami (he was in Thailand at that time) and that many people were trying to interpret the tsunami as a punishment or as a bad karma. According to this monk, if those people understood the law of Karma they would have started rebuilding the damaged city rather than wasting time asking useless questions!!