Difference between revisions of "Expanding Universe: ordinarity, difficulties and paradoxes"
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Revision as of 20:03, 31 May 2012
Contents
Expanding Universe: ordinarity, difficulties and paradoxes
... how is it possible for space,
which is utterly empty, to expand?
How can nothing expand?
The answer is: space does not expand.
Cosmologists sometimes talk about expanding space,
but they should know better.
Warm-up
Problem 1.
solution
Problem 2.
solution
Problem 3.
solution
Problem 1.
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Problem 1.
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Problem 1.
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