Yes, there are objective facts. Whether a waveunction is made of 2 components or 1 is still not independent of your perspective. No, it’s not necessarily nonsense. I am just claiming that the unsolved problems of stuff like “overlap” are not due to a lack of information about quantum mechanics, but due to a lack of information about very complicated things humans do. If it the difficulty of understanding how humans categorize things and revise categories gets attributed to basic quantum mechanics, then we may get some nonsense.
You say there are objective facts, yet you claim it depends on ones perspective...this is contradictory. Have you read any of Wilson’s papers? Or Saunders, Lawhead, Ismael etc.? All have written papers clearly indicating the OBJECTIVE difference.
What I am saying is that there are objective facts, but that a wavefunction being two components or one simply happens not to be one of those facts. It’s like “is this painting beautiful?” If you look closely enough at one person and make some idealizations, you can say objectively (well, plus idealizations) whether a painting is beautiful for that person, but what is thus beautiful for one person still doesn’t have to be beautiful for the next.
On the other hand, if you, say, explained Peano arithmetic to two different people and asked them whether some statement was a theorem or not (and made some idealizations), what is a theorem for one person is a theorem for the next. Or if you asked them to measure the space-time interval between two events. Or if you asked them about the various components of a wavefunction, given a certain basis.
So you see no objective facts about mwi? non-overlap vs overlap is nonsense in your opinion?
Yes, there are objective facts. Whether a waveunction is made of 2 components or 1 is still not independent of your perspective. No, it’s not necessarily nonsense. I am just claiming that the unsolved problems of stuff like “overlap” are not due to a lack of information about quantum mechanics, but due to a lack of information about very complicated things humans do. If it the difficulty of understanding how humans categorize things and revise categories gets attributed to basic quantum mechanics, then we may get some nonsense.
You say there are objective facts, yet you claim it depends on ones perspective...this is contradictory. Have you read any of Wilson’s papers? Or Saunders, Lawhead, Ismael etc.? All have written papers clearly indicating the OBJECTIVE difference.
What I am saying is that there are objective facts, but that a wavefunction being two components or one simply happens not to be one of those facts. It’s like “is this painting beautiful?” If you look closely enough at one person and make some idealizations, you can say objectively (well, plus idealizations) whether a painting is beautiful for that person, but what is thus beautiful for one person still doesn’t have to be beautiful for the next.
On the other hand, if you, say, explained Peano arithmetic to two different people and asked them whether some statement was a theorem or not (and made some idealizations), what is a theorem for one person is a theorem for the next. Or if you asked them to measure the space-time interval between two events. Or if you asked them about the various components of a wavefunction, given a certain basis.