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Originally Posted by God Of War
@ Mael the arguement that there would be alot more time travelers is false if it was strictle a government operation. then you wouldnt even know it was happening at all.
anything can be manipulated, if it exists it can be manipulated. air,gravity, etc
time is no different |
Time exists in the 4th dimension. As far as Hilbert spaces and topological manifolds, I've never heard of manipulating something that cannot be conceived by 3-dimension beings. Some things in nature/reality are simply "restricted", like the 2nd Law of Thermodynamics - and they are best left that way.
I've seen some documentaries where time travel is theoretically possible if we were to accelerate an object up to the speed of light at which point time stops and beyond that motion is reversed. But they said it would be physically impossible to do this because the closer the object gets to the speed of light, the more its mass increases which would require more energy to keep it accelerated. This would require an infinite amount of energy. The other option was a wormhole, but that's entirely theoretical.