If god does exist, why all the variations in the definition?I didn't say that. Yet another example of you making stuff up to agree with your points.
God is a part of our existence whether we believe he exists or not.
Some will say that God is impersonal, and some will say that God is personal. Some will define God as formless being, some define him as having a body. There are quite a few definitions floating around, but every definition has its basis within THE definition of God. That is how you know they're defining God.
jan.