i think that consciousness is a product of evolution to facilitate our enormous brain's processing and translating of electrical signals and stimuli. I think there is one mind, and the subconscious or unconscious mind is just the more subtle workings and calculations of the brain.

If one were to alter their brain, whether chemically or physically, then their conscious will change as well, for instance when one takes a hallucinogenic drug that puts them into an "altered state of consciousness", or if one suffers a brain injury like Phineas Gage.

My god is not consciousness but instead the universe, of which we are all a part of. I believe we are the universe experiencing itself subjectively though. So in some sense i believe in a grand pure consciousness. If all things that have a conscious are part of the one universe, and the universe experiences itself through us, then all conscious' are part of a whole universal conscious, even though divided.

Im losing my train of thought at this point so ill stop for now