Born rule postulates that probabilities exist at sample size 1, which is not supported by reality: in reality probabilities are unobservable at sample size 1, w

Born rule postulates that probabilities exist at sample size 1, which is not supported by reality: in reality probabilities are unobservable at sample size 1, which better corresponds to MWI than copenhagen. MWI shoves it in your face why probabilities are unobservable at sample size 1.