Quote:
Originally Posted by iminhell1
IMO there is no proof the Universe is expanding. The biggest problem here is that to judge speeds and distances in 3 dimensions where everything is assumed to be moving, you need 2 fixed points (separate celestial bodies). We don't have that. We have rates of change that seem to be stable. But when you're talking billions of lightyears, a 0.10% margin of error is still a really huge number. Also on our very small human timescale, we're not going to see changes big enough to measure with any accuracy.
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Your opinion is worthless because you don't even understand how they are measuring the expansion of the universe (or even how they measure distances in *******.