Ok I didn't read all the answers, just untill the 4th page, then I was impatient to sat that
![Big grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)
: let's imagine we have found the way to time travel, with the HDR, the STM or any other way, ok? And let's imagine there are other realities ok? If I time travel not in my past but in the past of one of mine parallel Emanuela and I change her past, then I go back in my timeline and I don't see any change. But what if I travel to another timeline, teach my parallel Emanuela to time travel and then say her to come in my past timeline and do the changes I need? It's like an exchange! It's a little more complicated that if exists only one timeline, but
I think in that way the problem is still solved. NO?
What do you think about this idea? Do you think it could work?
Well, now we have to put into practice the way to physical time travel.
![Thumbs up (y) (y)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png)
:meow: