How big is inner space? It would seem to me that it might possibly be bigger than outer space, depending on how far you are are willing to go. I am hoping that when I die, the secrets of the universe will be revealed to me. Otherwise, existence is pointless.

Mr. True

I interpert Inner Space as the higher order spatial dimensions that are bounded by 4-dimensional spacetime (much like a 2 dimensional surface of a sphere bounds the 3-dimensional space within). Well, good and bad news. While this inner space is very very very small, I mean, very, as in the order of magnitude of the Planck Length, some
10 ^-35 meters small, it is quite possible that once these dimensions are penetrated, they are gatweways to another infinite universe parallel to ours! In my estimation, these universes are out there, but we can't get into them. Ever hear of Dark Matter, the stuff that's out there but no one can see it, and yet we know its there by its gravitational effects on the stars and galaxies? Well, most of this dark matter is probably matter from the parallel universes, some of it perhaps living matter, made known to us by the mysterious gravity wave that otherwise we have no hopes of visiting...not in this life, that is.