Yes. Since He is real, He is physical. That is not to say, that He is physical as in the physics of this world. In this world, He must work within the physics He provided for.
" Hub? God can be "understood?""
Yes, otherwise He never would have said, "Be perfect, therefore, as your heavenly Father is perfect.", in Matt 5:48. The same applies to His teaching. There's no point in teaching if the subject matter can't be known and understood.
"With all due respect, your theology is not known to Christianity. Please reveal what denomination, chruch, sect, whatever you belong to. Otherwise any meaningful discussion is pointless."
I prefer to keep the my discussion cntext free, that is non-axiomatic. Certainly what I have said can be contrasted with what anyone else says, or holds.
"He is making up his own theology, using the "sola scriptura" method,"
No to both. I do not make things up. I base my conclusions on observation and rational contemplation of the evidence at hand.
And where do you get the justification for this method of "rational contemplation of the evidence at hand"?
-A8