Comment Re: Mathematical Universe Hypothesis (Score 1) 612
It doesn't exist in anything. That's the point: mathematics is independent of any context. When we say a piece of mathematics "exists", what we really mean is that certain consequences follow from certain definitions. It doesn't matter whether anyone has yet derived those consequences, or whether anyone has written down those definitions, or even whether there exists a person who could write them down or a surface on which to write them. It still remains true that certain consequences follow from certain definitions. And "the universe", according to the MUH, is the consequence that follows from some (currently unknown) definition.
Here's the Wikipedia page on it: http://en.wikipedia.org/wiki/M.... I tried to include that in my first post, but it looks like Slashdot beta has changed how you specify links.