Your comment doesn’t really make sense though, a two doesn’t appear in the numbers between zero and one because it’s not the type of thing that appears in that set. Alternative version of you absolutely are things that appear in a multiverse.
Sorry, I should have gone more into the actual belief. For her it was less of an “if I make a decision that leads to my death in this universe, there surely is a parallel universe where I did not!”, it was “if I die in this universe, thanks to an infinite multiverse, there must be one where I spontaneously start exisitng with all my exact memories from the previous life”.
Your comment doesn’t really make sense though, a two doesn’t appear in the numbers between zero and one because it’s not the type of thing that appears in that set. Alternative version of you absolutely are things that appear in a multiverse.
Sorry, I should have gone more into the actual belief. For her it was less of an “if I make a decision that leads to my death in this universe, there surely is a parallel universe where I did not!”, it was “if I die in this universe, thanks to an infinite multiverse, there must be one where I spontaneously start exisitng with all my exact memories from the previous life”.
Ah ok.
Sounds like she’s essentially describing the Quantum Immortality concept. It’s definitely highly speculative but it’s not beyond the pale.