Last post I did a short guide on Special Relativity and I briefly mentioned time dilation which touches on the concept of Time Travel. Time Travel, like Parallel Universes or Teleportation is something that at a glance seems improbable, “beyond the boundary of physics” and just a complete work of science fiction, but interestingly enough all three of these areas are studied in-depth within the field of physics.
Einstein thought about space as a piece of fabric and essentially called it the fabric of space-time. We can think about time as a dimension, like length and width and height, there is a temporal dimension. Time travel is simply our progression through this dimension and we are all time travelling at this very moment because we are experiencing the passing of time. Time travelling to the future is a crucial everyday task, and it happens more naturally than people may acknowledge.