Does not entanglement and the resulting effects like ghost imaging point to the an ontic state being correct. How could those effects exist epistemically?
Existential nonsense. Of course it's "real". I don't understand the need to box and complicate other than as a method of organizationYes here we go...
you use a wrong interpretation of "epistemic"There IS no correct interpretation of epistemic. Its bilge.
A particle simply cannot occupy two states at the same time. This violates the basic law of non contradiction. This is the problem with "orthodox" Quantum Mechanics. It is simply impossible. It is absurd.In classical terms you are correct. There is, however, no guarantee that quantum reality is like classical reality, or that it obeys classical logic.
A particle simply cannot occupy two states at the same time.
If such a thing were possible we have lost the basis of all science - logic/rationality.Not really. It just shifts it from a deterministic to a probabilistic view. Probabilities are still logical/rational. Remember that our intuition (what you erroneously call 'logic' in your post) is a development based on (macroscopic) observations. That this may be at odds with realms we have never experienced directly is not surprising.
How does this sit with relational quantum mechanics?
From Bell's theorem, if we assume that there's some hidden ontic state, then that state *must* transmit information about itself to the entangled partner at faster than c.
[contd]
This makes your statement a category error; you are attempting to apply classical reasoning to quantum phenomena, and quantum states do not obey classical logic.
Entanglement only says that *either* 'real' or 'local.' Here, real has the opposite meaning as in the article, in that there is some 'real' state that we simply don't know (ontologically real, but epistemologically not). Local means information, all information, including information we can't know ('ontic' states that we can't have 'epistemic' knowledge of), travels at c or slower.
From Bell's theorem, if we assume that there's some hidden ontic state,
then that state *must* transmit information about itself to the entangled partner at faster than c.
No, they don't. Quantum logic is subject to the Born Rule, which states the most you can know is probability for uncertain quantities. Segue to...[contd]
This makes your statement a category error; you are attempting to apply classical reasoning to quantum phenomena, and quantum states do not obey classical logic.
However, quantum reasoning CAN be applied to classical phenomona, because (as proven by Murphy's Law)
classical states WILL obey quantum logic...
That said, there is no knowledge we CAN'T know, just knowledge we DON'T know - yet...Hmmmm, no, there are things we CAN'T know. For example, we CAN'T know the position and momentum of a single particle to unlimited precision at the same time.
Actually this is a restatement of Bell's Theorem. Which, being a theorem, has an incontrovertible proof (unlike a theory).Entanglement only says that *either* 'real' or 'local.' Here, real has the opposite meaning as in the article, in that there is some 'real' state that we simply don't know (ontologically real, but epistemologically not). Local means information, all information, including information we can't know ('ontic' states that we can't have 'epistemic' knowledge of), travels at c...
Except for the "can't" part, agreed. (you sound like Noumenon with that one)
No, actually @shavera is using a very specific technical definition of "hidden." It has a very specific meaning in quantum mechanics.From Bell's theorem, if we assume that there's some hidden ontic state,Not hidden, un-extrapolated.
I'd be really, really careful arguing with @shavera about quantum mechanics. He's very good.then that state *must* transmit information about itself to the entangled partner at faster than c.No. C IS the rate of info exchange(plus or minus a tiny bit). You are forgetting the AMOUNT of info in an exchange - is increasing. Guess what that means...:-)
Entanglement only says that *either* 'real' or 'local.' Here, real has the opposite meaning as in the article, in that there is some 'real' state that we simply don't know (ontologically real, but epistemologically not). Local means information, all information, including information we can't know ('ontic' states that we can't have 'epistemic' knowledge of), travels at c or slower.Hmmm, not sure you haven't reversed the logic here, @shavera. You might be right, but it requires analysis.
[contd]I'd be really, really careful arguing with @shavera about quantum mechanics. He's very good.then that state *must* transmit information about itself to the entangled partner at faster than c.No. C IS the rate of info exchange(plus or minus a tiny bit). You are forgetting the AMOUNT of info in an exchange - is increasing. Guess what that means...:-)
...then that state *must* transmit information about itself to the entangled partner at faster than c.
There is a way that the two particles' entangled property gets "communicated" somehow faster than light between them
The deep perception I see here is that there is a pattern in quantum mechanics and relativity in which classical alternatives turn out to be not as alternative as they at first seem.
"But I was thinking of a plan:
...
That they could not be seen."
I have found this pattern over and over again as I dug deeper into both relativity and quantum mechanics. Whenever I see it I know I've seen a deep principle of how the universe works.
"Find the fulcrum" is the game...Edit - "causes a change (in it's opposite complement) on the other" - and the fulcrum shifts...
You never really will find it, because every change on one side causes a change on the other.
The only way to "win" at it, is to not play...
And where's the fun in that..:-)?
richdiggins
Feb 21, 2017