3 ms·
I feel like this is one can of worms I don't want to jump into very far... Concave means we're "on the inside" already? How did this theory deal with basic obse
by anon_cow1111 7y ago
I feel like this is one can of worms I don't want to jump into very far... Concave means we're "on the inside" already? How did this theory deal with basic observable things like the stars moving at night?
- scarmig 7y agoYou could define some kind of coordinate transformation that would switch interior and exterior, with appropriate changes to physical laws. It would be impossible to empirically distinguish it from the Euclidean representation we're used to using. The weirdest part of that would be that it'd seem like light doesn't travel in straight lines, which is just crazy talk.
- Can_Not 7y agoLight is affected by gravity, and affected by the medium it travels through, in fact it's only straight in a vacuum.