There are religious doctrines that support and also deny both presumptions but, as we know, both cannot be true. Likewise, both cannot be fake. The next theory is that of the pragmatic theory of truth. This theory goes on to conjecture that truths are not stagnant. However, they are true if they are useful. The simple version can be explained by saying that God exists, who creates happiness and good behavior, therefore it is true. This is hugely criticized because it challenges the definition of truth, which involves reasoning and logic. The main arguments in favor of skepticism are the relativity of perception and the problem of criterion. The perception relation is intended to attack the idea that we are informed about a topic if we make complete sense of it. But the question of the relativity of perception lies precisely in the name. The perception of a subject or object is a