D C Fitzgerald on Nostr: If you didn't help build the pyramids in the original timeline, but then travel back ...

If you didn't help build the pyramids in the original timeline, but then travel back to do so, you create two conflicting realities:

1. The original timeline where you didn't participate.
2. The new timeline where you did participate.
Time travel would require either too much coffee or too much Xanax. #physics #science #time #sciencefiction #puzzle #humor #nautilusmagazine