Big Bang happened where?
A common question is "the big bang happened where?", suggests that perhaps maybe just for a certain specific direction and said, "This way!". In a conventional explosion, it's a perfect question, when all matter flying out from point detonated. Unfortunately, for the Big Bang everything is not simple, and in this situation the answer would be "anywhere" and "nowhere at all." First, remember that the entire floor Our foundation is the cosmological principle, tells us that there is no point in any of the particular universe. If there is a certain point where the "explosion" occurred, it is clearly a violation of the features and principles of cosmology. Moreover, space and time themselves are formed at the time of the Big Bang (unlike a normal blast material when fired from a space available). If we take any point in the current universe and traced its history, it would have originated as the location of the explosion, and in this situation the Big Bang happened everywhere in space . In other circumstances, the position of the Big Bang is "not nowhere", because space itself has evolved and expanded, and it has changed since the Big Bang occurred. Imagine the universe as a sphere is expanding; at any "space" is immediate surface of the sphere, it will become larger over time (again I think similar to a two-dimensional to three-dimensional space of ours) . Place where the "explosion" occurs is at the center of the bridge, but there is no longer a part of the space - the surface of the sphere - is where we live. More specifically, is limited by the surface of the sphere means we can not pinpoint the location where the explosion is believed to have occurred. However, all points in space at our present was the center of the sphere, when the Big Bang occurred.
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