Big Bang Introduction
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Uploaded by khanacademy on Nov 18, 2010
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Wait if we wanna find out whether we are living in the past or future relative to the big bang shouldn't we find out where the point of expansion started since that is clearly where time began and then figure out all else from there.
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@GODelusional Bahaha I heard him say that :p
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10:48 "the fuck the faster"
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@StrykeEvil I think its like what sal said. You would go up ,get to the end, and then appear at the bottom. In other words there is no way to escape it. Assuming everything I just said is true (which it may not be) you could go fast enough to see yourself from where you started ur journey .
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@StrykeEvil I would say there's no edge but more likely you're going into something similar to a blackhole.
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@ijamesza016 Because it is all about perspective. We can't measure how our solar system is expanding, because we are getting expanding too. You could measure it if you were some all mighty being that could defy properties of physics and wouldn't expand along with the universe.
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My question is this. Lets say theoretically you could travel faster then the expansion of the universe and you started from roughly the center of the universe and went "up". What would happen when you reached the edge of space its self?
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This guy is amazing he left his old job for less just to teach and hes made hundreds of videos for nothing, he deserves an award.
MegaBEANER1000 9 months ago 51
you could explain the 3-dimentional shape with a FINITE volume and no edge as the surface of a doughnut
ADickIHave 1 month ago 5