Some ideas are:

  • You branch off into another timeline and your actions make no difference to the previous timeline
  • You’ve already taken said actions but just didn’t know about it so nothing changes
  • Actions taken can have an effect (so you could suddenly erase yourself if you killed your parents)
  • Only “nexus” or fixed events really matter, the timeline will sort itself out for minor changes
  • something else entirely
    • @davidgro
      1•4 days ago

      You’re right.

      It would have to be multiple timelines or single consistent history. Of the two, I think multiple timelines is a little more likely.