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You right and he is wrong. No object can move faster through light THROUGH SPACE, but space itself can (and probably is) expanding much faster than the speed of light. We have no idea what it's expanding into however and no way to measure it's true "speed" through whatever it is expanding into, because whatever lies outside our the universe is beyond our comprehension...It is entering the realm of guesswork and philosophy, not science. Everything we know and are able to measure is within our physical universe..and all matter within the physical universe is limited by the light barrier.
Objects that appear to be moving away faster than light most definitely are NOT. It is space itself that is expanding between them and us. Think of an ant walking along the surface of a deflated baloon at .01mph. If you take a huge breath and blow the baloon up completely in a fraction of a second, the distance the ant travels from it's starting position is very large. His DISTANCE has increased because the object he is traveling across has expanded in size..but the SPEED in which he is moving across the object has not changed at all. It's the exact same situation with distant galaxies. They are not moving away from us faster than light. The balloon is just getting bigger.
to summarize: yes, space itself can expand faster than light..but since space has no mass and certainly isn't an "object", he is wrong.
Last edited by Capitalizt on May-29-2009 at 02:24
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