Physical, I'm not much of a religious or spiritual person. Although, astronomy, I will taking classes next semester on that. Have always like that stuff. Also have a logical problem with Stephen Hawkins black hole thing, but I will save that idea after I learn more and I can stand my own in a debate. Atleast the entire idea of the black hole, seems illogical, I have a better diagram in my head, but I will see if someone else has already published this idea. Yet if there is a spiritual universe I would be happy to hear of it, or read, would give me some metaphysical depth into it atleast.