We see a universe of matter and energy in space and time. Matter and energy are the same thing-- Einstein put that together with E=MC2; Space and time are the same thing. Einstein put those two together also with his theory of General Relativity and gravitation. Now whatever you look at you see it in the past (the light that carries the information has to reflect from an objects surface to your eye and that takes time.) You can't see anything when it happens. If you look at it from the point of view from Einstein's equations, the separation between you and what you see is always zero. You see things away from you in space by a trick of seeing backwards in time. You see the sun 8.5 light mins away by seeing it 8.5 light minutes ago. This what Indian philosophy calls Maya or illusion and maintains that space and time are mental concepts. Dobson terms Einstein's equations as the "Equations of Maya or Illusion" http://www.mystacki.com/#!/binder/41/john-dobson
http://www.mystacki.com/#!/post/126/john-dobson:-on-the-toni...
We see a universe of matter and energy in space and time. Matter and energy are the same thing-- Einstein put that together with E=MC2; Space and time are the same thing. Einstein put those two together also with his theory of General Relativity and gravitation. Now whatever you look at you see it in the past (the light that carries the information has to reflect from an objects surface to your eye and that takes time.) You can't see anything when it happens. If you look at it from the point of view from Einstein's equations, the separation between you and what you see is always zero. You see things away from you in space by a trick of seeing backwards in time. You see the sun 8.5 light mins away by seeing it 8.5 light minutes ago. This what Indian philosophy calls Maya or illusion and maintains that space and time are mental concepts. Dobson terms Einstein's equations as the "Equations of Maya or Illusion" http://www.mystacki.com/#!/binder/41/john-dobson