Not only am I scared of big, strong men, I'm scared of mean little women. It's just little skinny men and nice big women that I get along with. - Rudy Rucker

At the most elemental level, reality evanesces into something called Schröedinger's Wave Function: a mathematical abstraction which is best represented as a pattern in an infinite-dimensional space, Hilbert Space. Each point of the Hilbert Space represents a possible state of affairs. The wave function for some one physical or mental system takes the form of, let us say, a coloring in of Hilbert Space. The brightly colored parts represent likely states for the system, the dim parts represent less probable states of affairs.

Will molecular manufacture give all of us the luxuries we want? No. Skewed inverse power-law distribution of valued qualities is an intrinsic property of the natural world. That is, roughly speaking, if there are a thousand people at the bottom of the heap, and a hundred immediately above them, there will only be ten farther up, and just one perched on the top in possession of a large proportion of the goodies. Even if we become glowing clouds of ectoplasm, there's going to be something that we’re competing for—and most of us will feel as though we're getting screwed.

The space of our universe is the hypersurface of a vast expanding hypersphere.