Theology:
Theology is "theo-logos" or god logic. A god is a high level force or principle that guides or controls a lower one. So theology is the logic of high level control.

But abstractions are hard for human brains.

So most people's brains hear "the god of something" as a person. But for theologians, a god is always abstract. (Though a god's characteristics may be seen in humans).

The highest controlling force, the ultimate god above all gods, must be logic itself. Because if logic says a thing, then it is so. That is, logic rules everything else.

If a god cannot be proven by logic then it is not supported by the highest god. It therefore risks being destroyed by the superior god.

Introduction
About Pythagoras
What is religion?
What are humans?
Why do things exist?
What is time?
Higher intelligences
The simulation argument
Anything else?