Every person is convinced that his perception of reality is true. As most of man’s beliefs are only subjectively true, man’s greatest flaw is if he bases his decisions upon the assumption that his outlook on the world is true. An even greater flaw is if he realizes his own inaptitude and is unable to decide anything thereafter. Lack of decision equals stasis. So in order to not fall into stagnation, a strive for finding and connecting the little pieces of information that are canonical and that hold a high probability of objective truth is necessary. This is called science and has to replace religion.