Recent content by John Stanly

Is there an aspect of GR, such as relativity of simultaneity etc., that explains these observations well?

Hey all, GR has just been explained to me in a lecture and I'm a little confused about a few things. I've been running through a few scenarios in my head and I don't see how they can occur without a paradox. One scenario is if you have two spaceships traveling parallel to each other at...