3 ms·
> Not possible Isn't it the case that we don't actually know if the universe is expanding, we only know that from our POV things are moving away from us and fr
by peoplefromibiza 2y ago
> Not possible
Isn't it the case that we don't actually know if the universe is expanding, we only know that from our POV things are moving away from us and from each other, based on models and observations that are approximations at best?
In that frame an expanding universe seems to be the simplest and more elegant solution, but it's entirely possible it's not the correct one.
for example: what if, on the antipodes of the universe (assuming something like that exists), things appear to move closer to the relative POV? we'll never know