Sounds more deistic than agnostic to me. I don't think the Universe etc is a result of fluke or coincidence either, but I don't imagine a god face painted on whatever such origin might turn out to be. What we do know about physical laws, which are what would have dominated this ultimate origin, particularly on at least the quantum level, is that they work all by themselves according to reliable and consistent principles which can be understood. To me, and in the interests of humility and human fallibility I concede I could be wrong, there's no need for a god or similar entity to enter into the picture; and most certainly not ol' maniacal Yahweh.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'