I think every consciousness, and for me consciousness in some basic way exists for a single cell as well, has some knowledge about its environment. The proof of this same lies in its ability to survive in its environment. This knowledge could be false, not the real truth but a close approximation of the real truth,which it can infer based on its biological and augmented sensory abilities. In "knowledge" here I exclude religious interpretations of our world.A superior intellect would perceive our world differently, same as a cat or dog would perceive the world we live in quite different from our perception. A computer algorithm could find patterns in huge volumes of data that no human can ever decipher. So transcendental knowledge exists and will always exist until intelligence and sensory capabilities advance enough to match the complexity of an environment.
Lets look at GOD as Rightful Action,Positive thinking, Living the moment, Compassion, Love, Nature, Family, Friends and all life around us. Such a GOD is not supernatural, but is as real as the feeling of being alive.