10000 years? Assuming we dont blow our fool selves up and technology continues advancing as it is. I can't imagine what humanity will even be or look like. There is an old episode of Star trek where Kirk and crew are on a planet in a confrontation with klingons. They are kept from fighting by a race of beings that had evolved past the point of even needing physical bodies. Unless they needed them to interact with lower forms of life. Maybe that will be us in 10000 years. I certainly cannot comprehend what religion may look like then.