argh!
How many dimensions does light exist in?
For that matter, how many dimensions does everything exist in? Do things occupy more dimensions than we're capable of perceiving, for whatever reason? Do we have parts of our selves that we can't even perceive (aside from the obvious I mean)?
Does anybody know any place I can find out about this?
ETA: The short answer seems to be the regular 4. But I'm suspicious because nobody seems to be able to agree. Wikipedia is certainly no help, though I just learned that the Incas think of spacetime as a single concept, called 'pacha'. So that's cool, anyway.
For that matter, how many dimensions does everything exist in? Do things occupy more dimensions than we're capable of perceiving, for whatever reason? Do we have parts of our selves that we can't even perceive (aside from the obvious I mean)?
Does anybody know any place I can find out about this?
ETA: The short answer seems to be the regular 4. But I'm suspicious because nobody seems to be able to agree. Wikipedia is certainly no help, though I just learned that the Incas think of spacetime as a single concept, called 'pacha'. So that's cool, anyway.