But if we succeed with time travel, what are the consequences of such freedom? Will we get trapped in a plethora of paradoxes and multiple universes that will destroy the fabric of the universe?
Since Einstein developed the theory of relativity physicists could no longer take time for granted and have been struggling ever since to understand it. This program examines the current thinking and emerging ideas about time. But when it comes to the possibility of time travel physicist have lots of ideas about how to do it but they can't agree if it is possible.—David Foss