3 ms·
Why would where you click matter? Two points are always the same time apart from each other regardless of reference to any third point.
by michaelmior 2y ago
Why would where you click matter? Two points are always the same time apart from each other regardless of reference to any third point.
- dylan604 2y agobecause warping of spacetime is relative
- piannucci 2y agoIf the analogy to warped spacetime was exact, then there would be a “scale factor” for every point depending on the local transit speed. Then it would be possible to do as this page does and for the answer not to depend on starting point. However in the real city the transit speed at any point is not isotropic, the space is 3-D, and some paths are forbidden (getting on-off the train between stops).
- dylan604 2y agoif you want to use spacetime in the title...