Absential Materialism It is the same question that is the Sphinx riddle from the great pyramid complex called "The Hall of 2 Truths". & I find that it boils down to the circularity of the 3 axioms, in pvsnp, in a materialism vs. idealism showdown. Just imagining the world initially involved as a field of "~" [tildas] helps me visualize these kinds of questions down to basic components. That can then be wrapped around intellectually into categories. Once you break down any category with chaos theory then you can think nothing. Once you build a category and ground it, then everything from common sense becomes true again, as common sense. I actually have this figured out secretly and the govt. spied on me and stole credit for my work.