Rules are where there is a lack. They are to make up the deficiency, explicit or implicit. The system of existence, being complete in itself, is in no need to follow any of them. The appearance of disorder---or even order, in contrast---is when we observe something as a detached entity. Taken as a whole, the Universe is absolute, nothing being lacking, insignificant, or improvable. So, any such thing as a Theory of Everything (TOE) is a mere chimera.