Which of the following would be the most accurate to say of the Prime Mover Unmoved (as an example of a self-existent being)?
a. It would be a being whose existence is explained by its own nature, i.e. by what it is in and of itself and would not be dependent upon anything else for its existence.
b. It would be a being whose existence is explained by it having been caused by other beings.
c. It would be a being whose existence is explained by having been caused by other beings, but it would be the thing that caused all prime numbers.
d. It would be the being that was caused by something else, but from that point on it is what caused everything else.