I hope this isn’t too much like all the other questions on here about time travel, but here goes-
Ok, I heard that if it was possible to travel back in time, you would go be in the 4th dimension (which, they say is time). Does that mean in that dimension every second in history, and in the future is acting itself out right now? How is this possible? Are the people there real? Do you exist there too? If you were to travel back in time and change a major thing, how would it effect now? Like, if you went back to the 18th century, and killed George Washington, would all of democracy just disappear that second? I know these are a lot of questions but I’m so confused!
Remember- If you’re angry it takes 42 muscles to frown, and only a few muscles to smack the idiot that mad you angry in the first place.