is time travel possible??
If it is possible then where are the visitors from the future??
Answers
Answer:
Absence of time travelers from the future
Some versions of general relativity suggest that time travel might only be possible in a region of spacetime that is warped a certain way, and hence time travelers would not be able to travel back to earlier regions in spacetime, before this region existed.
Explanation:
hi here is the answer
Answer:
Consistency paradoxes occur whenever changing the past is possible. A possible resolution is that a time traveler can do anything that did happen, but can't do anything that didn't happen. Doing something that didn't happen results in a contradiction.
this is why past time travel isn't possible and we don't welcome visitors from future
bt theoretically future time travel is possible
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