- #1
wabbit
Gold Member
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My understanding is that the degree of flatness observed for the spatial universe is quite extraordinary, to the extent of begging for an explanation.
If this is correct, then my question is, what are the (most) plausible mechanisms being considered as an explanation for either an exact, or approximate, spatial flatness?
Thanks
If this is correct, then my question is, what are the (most) plausible mechanisms being considered as an explanation for either an exact, or approximate, spatial flatness?
Thanks