Note that time travel in this sense is not physically entering another time. No space time continuum factors. This also would only work for visiting the past.
The first thing is to understand transferring data through DNA. Look that up if you don’t know about it.

The max potential of this is unknown, but here’s my big question; could we gain visual memory?
If so, we could possibly make “recordings” of a person’s memory. Even things they don’t remember at the time. Any memory in their brain.
If all this became possible, would a technology similar to virtual reality let us “see through their eyes”? Not just seeing it on a screen, but feeling like they’re in their body as they make their actions.
The last question is if the DNA could transfer all this data after death? It would be a great technique for solving as much as murder if used for police. It would also simply be used simply to see great past events with no actors or art. Maybe even dreams. Maybe pure imagination!

Final Verdict:
This is by no means the famous version of time travel, but another kind that I feel just may be something possible. (And with no possibile risk of collapsing the entire universe. lol) Perhaps you could see past events of someone outside a first person perspective by looking through the memories of a witness. (If one exists)
What is your opinion on all this?
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