Is the range of possibilities for place, velocity, charge mass etc. continuous or discrete? Intuitively it seems like velocity and place are continuous, but then, what about Planck length and Planck velocity? I have no idea, but according to your post, there should be only discrete values. Did I get something wrong?
In standard QM, position is continuous. Lengths seem hard to discretize without violating Lorentz invariance. People are trying but, AFAIK, they’re not getting anywhere. The Plank velocity is the speed of light.
I can’t tell whether Mitchell is advocating a finite or infinite number of worlds.
Is the range of possibilities for place, velocity, charge mass etc. continuous or discrete? Intuitively it seems like velocity and place are continuous, but then, what about Planck length and Planck velocity? I have no idea, but according to your post, there should be only discrete values. Did I get something wrong?
I am utterly confused about my map.
In standard QM, position is continuous. Lengths seem hard to discretize without violating Lorentz invariance. People are trying but, AFAIK, they’re not getting anywhere. The Plank velocity is the speed of light.
I can’t tell whether Mitchell is advocating a finite or infinite number of worlds.
I am advocating that the set of worlds must have a definite cardinality. It can be finite; it can be infinite; but it can’t be “undefined”.