G
Guest
RE: Time travel in past doesn\'t sound relastic
Do we actually need to physically "travel" from Point A to Point B in order to benefit from time travel? Right now we think nothing of bouncing video, audio, and telecommunications signals back and forth across the solar system. We have already measured particles moving faster than the speed of light. If we can share information ( data, sound, and images ) with our future selves and them with us, do we have to solve the problem of how to get there? Maybe not. I know it's not very exciting to think of time travel as a "phone call" but it makes solving the problems involved a lot more solvable.
Do we actually need to physically "travel" from Point A to Point B in order to benefit from time travel? Right now we think nothing of bouncing video, audio, and telecommunications signals back and forth across the solar system. We have already measured particles moving faster than the speed of light. If we can share information ( data, sound, and images ) with our future selves and them with us, do we have to solve the problem of how to get there? Maybe not. I know it's not very exciting to think of time travel as a "phone call" but it makes solving the problems involved a lot more solvable.