Deviations From The Born Rule
After recent claims by Henry Stapp, I'd like to write about his violations of the Born Rule. For those who don't know quantum mechanics the laws come in two parts. First Unitary Evoluation. We start a set of amplitudes for a how likely each of a set possible occurances are, and write it as a column vector, describe a physical processes as unitary matrix that multiplies this vector, resulting in a output vector again describing how likely each set of outcome.; The Born rule is that the probability of observing a particular outcome happening is
