Universe is probabilistic. It is seemingly deterministic on macro-scale and increasingly probabilistic on micro-scales. Therefore the universe is ever changing. Entropy acts in accordance with probabilistic dynamics, halting determinism by constantly creating disorder and chaos, which we will call irrationality. If all things, including humans, who, to the best of our knowledge, have the highest chance of entering this state, were in the most ideal, best state they could be in and remained in that state, then that growth would be determined, which would be a catastrophe. No new thing could emerge, and eventually, there would be no death. All would evolve to be the same. The Problem of Evil exists to prevent any deterministic model from emerging. No matter how efficient our systems are, all will have faults and will therefore collapse. All will die for the sake of Entropy. That is the truth of Evil. We can only derive Good from the nonexistence of Evil, the law of the universe. All things exist to die, to evaporate, to cease to exist in the state they once were.Entropy and by extension Evil exist as the laws that enforce this. It is irrationality, the random. Randomness changes the very fabric of existence, affecting everything on larger scales. If randomness exists at the most fundamental level, the truth, the theory of everything, or however you call it, cannot be an unchanging information. Our perception of an all-valid information comes from our religious beliefs, where we modeled God as unchanging and unaffected. The truth is a part of the universe, which harbors irrationality. The closest we will ever get to the Truth is a theory with an error margin. The random, the absolute unpredictability, can never be formulized, for it can never be determined. What we can do best is to contain it with its all possible effects within a box in our formulas, within the structure of the Theory of the Truth. When the universe eventually dies, who will have moved forward among all? A race against races, all conscious beings and structures are racing to create a Theory of the Truth, with the least error margin. Yet so, the Truth is unachievable, for it is random.