How should one reply to the argument that there is no prior probability for the outcome to some quantum event that that already happened and splits the world into two worlds, each with a different outcome to some test (say, a "quantum coin toss")? The idea is that if you merely sever the quantum event and consider different outcomes to the test (say, your quantum coin landed heads), and consider that the outcome could have been different (your quantum coin could have landed tails), there is no way to really determine who would be "you."... (read more)
How should one reply to the argument that there is no prior probability for the outcome to some quantum event that that already happened and splits the world into two worlds, each with a different outcome to some test (say, a "quantum coin toss")? The idea is that if you merely sever the quantum event and consider different outcomes to the test (say, your quantum coin landed heads), and consider that the outcome could have been different (your quantum coin could have landed tails), there is no way to really determine who would be "you."... (read more)