The Forgotten Solution: Superdeterminism
backreaction.blogspot.com
The Forgotten Solution: Superdeterminism
1–10 of 70 posts
Re: The Forgotten Solution: Superdeterminism
#2So either way, you've got a probability distribution. And at this point people just apply Occam's Razor and get on with their lives. You can theorize an infinite number of systems that work exactly like the real world. The question is whether they're useful.
Re: The Forgotten Solution: Superdeterminism
#3The thing about superdeterminism is that it's only interesting if you want to argue philosophy. If you're dealing with hidden variables (or even measurement errors) the only practical tool in your box for handling them is probability distributions. So either way, you've got a probability distribution. And at this point people just apply Occam's Razor and get on with their lives. You can theorize an infinite number of…
Re: The Forgotten Solution: Superdeterminism
#4Re: The Forgotten Solution: Superdeterminism
#5Like all interpretations, it's mathematically equivalent to any other. It's just a question of what helps you think about the problem, and I don't think many people find it very edifying. You can replace the box with a random number generator, which is at least small enough to fit in your pocket. The superdeterminism box appears to have been crammed full of untold centillions of answers... none of which are accessible beforehand.
If there were reason to think that the superdeterminism box were somehow smaller -- if it all really came down to just one random bit, say, that had been magnified by chaotic interactions to appear like more -- that would attract some attention. And I suppose it would be conceptually testable, by running Laplace's demon in reverse, except that that's not possible either from inside the universe.
So it doesn't really come as a surprise that superdeterminism falls behind MWI or Copenhagen or even pilot wave, because each of those hands you something that you can use to mentally organize the world. Superdeterminism just seems to hand you a catchprase, "As it was foretold in the Long Ago -- but which I just found out about".
Re: The Forgotten Solution: Superdeterminism
#6The thing about superdeterminism is that it's only interesting if you want to argue philosophy. If you're dealing with hidden variables (or even measurement errors) the only practical tool in your box for handling them is probability distributions. So either way, you've got a probability distribution. And at this point people just apply Occam's Razor and get on with their lives. You can theorize an infinite number of…
Could an untestable underlying theory inspire new models and implications that are testable?
Re: The Forgotten Solution: Superdeterminism
#7Re: The Forgotten Solution: Superdeterminism
#8"The Facts" basically say that among the statements, "Your experiment design isn't predestined by the universe to make it accidentally seem like quantum mechanics is true," "the state of the universe today is all you need to know to predict the state of the universe tomorrow," and "an experiment only has one outcome," there is at least one lie. If the first one is a lie that's superdeterminism, the second one the Cop…
Humes Problem of Induction, for instance, is exactly an example of philosophical practice grappling with these unanswerables.
Re: The Forgotten Solution: Superdeterminism
#9"The Facts" basically say that among the statements, "Your experiment design isn't predestined by the universe to make it accidentally seem like quantum mechanics is true," "the state of the universe today is all you need to know to predict the state of the universe tomorrow," and "an experiment only has one outcome," there is at least one lie. If the first one is a lie that's superdeterminism, the second one the Cop…
This comment started out good but then stumbled in to some odd critique of philosophy as being incapable of dealing with unknowable things when indeed that seems to be perfectly within the purview of philosophy. Humes Problem of Induction, for instance, is exactly an example of philosophical practice grappling with these unanswerables.
Re: The Forgotten Solution: Superdeterminism
#10"The Facts" basically say that among the statements, "Your experiment design isn't predestined by the universe to make it accidentally seem like quantum mechanics is true," "the state of the universe today is all you need to know to predict the state of the universe tomorrow," and "an experiment only has one outcome," there is at least one lie. If the first one is a lie that's superdeterminism, the second one the Cop…