3 ms·
Space itself expanding, ie inflation, doesn't require the universe to have a center of mass.
by ehvatum 12y ago
Space itself expanding, ie inflation, doesn't require the universe to have a center of mass.
- stephenwinter2 12y agoExactly. Thanks for your affirmation. .. And space itself expanding doesn't require 'dark energy' and has nothing to do with momentum, acceleration etc.
- spdustin 12y agoCan you expand on why you believe that the expansion of space itself requires no energy?
- stephenwinter2 12y ago> spdustin That's the uncertain part of the question. It's the same when you ask Does time require a force that drives it forward? The answer is We don't know yet. -- The certain part of the question is: scaling of space (in cosmic scale) can't be accelerated by 'dark energy' nor slowed down by gravity. It's not about mass, energy, momentum etc. - I really described it in my paper (see post above).
- spdustin 12y agoI had understood that time is a side effect of entropy.