> now we have 2 answers and 2 universes, but now randomly don't know where we are?
We are in both. Both universes are equally real. Each 'copy' of you knows it's in the universe where the result matches the observation.
We are in both. Both universes are equally real. Each 'copy' of you knows it's in the universe where the result matches the observation.
If in my universe I could always predict the correct results, then we would just have determinism, and I could predict exactly when an atom would decay. There would be no need for statistics.
Some high level background that might help.
https://www.youtube.com/watch?v=z-syaCoqkZA