Recent content by Heinlein

I don't think this is a correct statement: "one flying off in one direction in time and the other flying off in the opposite direction in time" - we are talking about one particle making a U-turn in time, and because we experience time in only one direction, the phenomenon appears to us as birth...

Why?

There is an old weird theory that an antiparticle is actually a particle going back in time; when a pair is born "out of nowhere", it's in fact one particle making a U-turn in time. Now, consider the expanding Universe. Let's say you are observing a nearby spinning galaxy drifting away from...