gentzen's latest activity

I'm not sure if what the author calls "Many-Worlds variant of CH" is distinct from Many-Worlds, where choice of "history space" is a...

Honestly, I find this description unnecessarily ambiguous. And assuming you had used clearer language, would different CH proponents...

Well, you can tell a story where the system has ... You can also tell another story, consistent with itself and measurement results, but...

The path is a possible consistent story. But it is not the only possible story. In this sense, it is not physically real. But it is more...

yea I’m having a tough time trying to comprehend what the formalism is saying. Are the coarse grained descriptions supposed to be the...

The formalism offers a way to have coarse grained descriptions and their compatible refinements. You are supposed to use those coarse...

Are you aware that CH also has a formalism? Is your tough time related to that formalism? Or more to boiling down CH to „some essence“...

At least CH does not reject this statement, if you limit the meaning of „trajectory“ to suitably coarse grained descriptions.

On the mathematical level of the Schrödinger equation, 'preparation' (~= initial values) and 'measurement' are defined as mathematical...

OK, I guess I know how your mistake happened. At the end of the The Information Philosopher page for John von Neumann, Bob Doyle had...

Good answers to this question can be found in "Quantum Theory: Concepts and Methods" by Asher Peres...

https://arxiv.org/abs/2604.24871 Discussion on Reddit:

I joined this forum soon after writing this paper, so this is how I have chosen my name. :smile:

https://arxiv.org/abs/quant-ph/0609163 (Quantum mechanics: Myths and facts, H. Nikolić)

To clarify a point that might be confusing here, in the light of what I said in post #8 earlier in this thread: if I have a single...