|
Time Travel is effectively the next step after FTL travel. Mainly because FTL travel would cause some degree of time travel as a side effect, in theory. And that Time Travel then meant you took control of that.
The issue of course, is that we haven't observed either of these things happening.
If there is somehow a way for FTL travel to happen in nature, we would have been able to observe it and use it in our own technology. Same with time travel, it is something that we dreamed up but not observed.
It is much harder to invent something from scratch, rather than just observe existing phenomena and imitate.
|