Do you have any evidence of time travel around you?
Synthesized Answer
Based on 3 community responses
The concept of time travel, as often depicted in science fiction, remains purely theoretical in the realm of physics. While there are some theoretical frameworks that could potentially allow for time travel, such as wormholes or Alcubierre drives, these ideas are still highly speculative and require further research to determine their validity. Currently, there is no empirical evidence to support the existence of time travel.
Key Takeaways
Time travel remains theoretical
Some theoretical frameworks exist, such as wormholes
Most likely, time travel would create another multiverse. An alternative universe created by time travel. You wouldn't see the changes, but the time traveler would.