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Culture War Roundup for the week of December 11, 2023

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Because "materialistic" means observable, falsifiable, testable, quantifiable, connected to the unbroken chain of cause and effect. Previous loops of an infinite loop universe are not part of that unbroken chain, cannot be observed, tested, quantified, or falsified in any way.

I think you're adding more to the concept of "materialism" than it strictly/necessarily implies.

https://en.wikipedia.org/wiki/Materialism

Materialism is a form of philosophical monism which holds that matter is the fundamental substance in nature, and that all things, including mental states and consciousness, are results of material interactions of material things. According to philosophical materialism, mind and consciousness are by-products or epiphenomena of material processes (such as the biochemistry of the human brain and nervous system), without which they cannot exist. Materialism directly contrasts with idealism, according to which consciousness is the fundamental substance of nature.

Materialism is closely related to physicalism—the view that all that exists is ultimately physical. Philosophical physicalism has evolved from materialism with the theories of the physical sciences to incorporate more sophisticated notions of physicality than mere ordinary matter (e.g. spacetime, physical energies and forces, and dark matter). Thus, some prefer the term physicalism to materialism, while others use the terms as if they were synonymous.

(I am using it interchangeably with physicalism, since I obviously know that energy and fields exist and not "just" matter.)

I do not see where any of your objectioms come into the picture as an indictment of materialism itself.

At most, you're bringing up notions of falsifiability in the Popperian sense, but that is strictly inferior to Bayesianism, where 1 and 0 are not valid probabilities, it's impossible to actually prove or disprove any hypothesis, at most you can get arbitrarily close (or assume them as your starting prior, in other words an axiom, which no amount of evidence will budge).

So the fact that we can't be perfectly sure of what's going on in potential previous universes or even the Basement of the Simulation is a quantitative and not qualitative failing. Since literally nothing else you didn't start out as holding axiomatic can meet the same standard, what of it? I can see where the bulk of the probability mass lies.

The fact remains that you do not believe in such a "true physics" because evidence has compelled you to do so, because that evidence does not exist. You believe in such a "true physics" because your axioms, if true, necessarily imply that they must exist, even if you cannot see them.

But I am compelled to believe so. The overwhelming trend for millennia has been that our best model of the laws of physics explains a wider and wider set of phenomena, to the point that outside particularly exotic situations like black holes, extremely high or low temperatures, or at the Big Bang, most of physics is solved, the equations predict mechanics to well within the limits of your sensors and computational hardware for simulating it. Not even the enormous amount of dark matter and energy out there even remotely comes close in terms of causal influence as a star a dozen lightyears away does through the tenuous tug of its gravity.

It is not complete, but it's inching ever closer, and we're busy trying to tease out 0.00000001% divergences between reality and our predictions to find the errors. Try doing that with a Bible.

Besides, there could potentially not be just one "true physics" but a family of equivalent models that produce the are isomorphic to each other and produce equivalent results, while being technically distinct. This is just a minor quibble, if I'm to be exacting.

I disagree with them, but on the other hand, there are a number of Atheists who have believed "Science" that was entirely fictional, so it seems to me that it more or less balances out

Believe it or not, not even I claim that adopting Atheism makes you infallible when it comes to matters of fact. At best, it makes you less wrong (ever wonder why the biggest collection of rats don't fall themselves "100% Guaranteed Correct.com"?), and at least here, they're avoiding a glaring and unforgivable form of being wrong.

It doesn't remotely balance out.

And yet, until the evidence can actually be observed, science itself demands that results be demonstrated, that claims be testable, that we keep a clear delineation between what can be proven and what has merely been asserted. That demand must come before the preference for Materialism.

Bayesianism is a strict superset of "Science". It allows me to observe the distribution of the numbers produced by a die and see it's glaringly lopsided, and then to take the money of anyone who loudly claims that we must studiously pretend that it's balanced since we don't know for sure what the exact odds are.

As I've kept on saying, the balance of probability is nowhere close to evenly split. Materialism/physicalism is overwhelmingly likely to be correct, even more so if you compare it to religion. Since you can't have perfect credence without starting with it, better take what you can get.

On the matter of falsifiability, on a scale much smaller than deriving a GUT or solving the Hard Problem, if someone was to train an AGI on solely known physics/empirical observations of reality and it started espousing the Jude-Christian God (all references being scrubbed from the training set), I will happily do an about face, at least if you can convince me there isn't any data contamination or other forms of tampering involved.

Religion as you see it, while hardly the worst strain around, is still a pernicious distortion of your memeplex and epistemic rationality. There's no way in hell an independent, intelligent entity without the same biological failure modes as humans would come to the same conclusions as you do, I'll bet on it.

Were you to be convinced that Kolmogorov complexity cannot be meaningfully applied in the way you suggest above, would that change your conclusions?

Sure? It would change how confident I am in said conclusions, at the very least. And not to just a tiny degree either.

In any case, "better" is a value statement. Better how?

Once again, as I've said so many times, by the standards of Occam's Razor (itself a consequence of Bayesianism when you have two hypothesis, of different levels of complexity, that do the same job of predicting the data, leaving aside that in this case they are hilariously lopsided), and from constraining of expectations.

To the extent it's a value judgement, it's an unavoidable one.

Then explain what caused it. This is the basic method of science. Claims must be tested. You don't get credit for an explanation if you can't show your work.

Trust me, not veering off a cliff is sufficient reason for me to feel like I'm being more sane even if I don't know where the road ends. I'm no physicist, I merely have justified confidence that nobody is doing a better job than they are.

Besides, cause and effect become very confusing at that level, if you think Kolmogorov complexity is a headache, you haven't seen nothing yet. All directed acyclic graphs and complicated causal boundaries while throwing even the concept of objective time to the wind. But the maths works, I'll do better at understanding it when someone finds a way to lend me about 20 more IQ points. In the meantime, I am content with my confidence that I'm on the correct team, even if we're still hashing out the finer rules and tiebreakers of the sport.