The Philosophy of Polylogism

In our culture, we have now arrived at the philosophy of polylogism, many logics. We are told that there is no such thing as absolute truth; all truth is relative. Polylogism forms the foundation of modern thinking. With polylogism,. absolute truth is absolutely ruled out. The only way to establish any truth is to decree it. Truth is whatever we decide it to be. What we want to be true is our standard for what is true. If it fits with our preferences, then we say, let it be so, and it is so. Dropping down, we have a section. What is logic useful for? Logic is useful to understand the sciences.