I think probably in the past what one might have expected to find is akin to something like a magical material that couldn't be further probed. That would have been satisfying in a sense because it brings a wonder back into it while connecting you to the fundamental "thing".
What we have now is not that, it's still very much a mechanistic explanation where the "magic" is hidden within abstractions that make no sense to anyone, i.e abstract fields with properties but no material realty, instantaneous wave function "collapse", wave-particle duality, virtual particles etc. The reality of these things is glossed over.
But my point is that if that's what we've been driven to, why are we still engaged in this enterprise? We're just receding further into these abstractions. What are we going to find next year or next decade? A better mathematical model to fit the data? The mission has gone from finding out what the universe is made of to finding a better abstract model. Particles aren't real, they're excitations in a field, etc. It's an engineering enterprise now. So we're not going get a satisfying answer, were just going to get better lasers or whatever the next tech is.
That makes little sense to me. “Can’t be further probed”?
A thing behaves in some way. If you do things, things happen.
One can do certain measurements about how things behave, and then record these measurements.
What would it even mean for a material everything is based in to be magical? If there was some exceptional material that is unlike other things, following different rules, I can understand calling that “magical”. But, the only meaning I can think of for a material underlying everything to be “magical” is that either everyone just, declines to study it, or its behaviors like, depend on the intent of those studying it or something like that.
I also don’t get your statement that “brings a wonder back into it”. Like, do you not experience wonder when contemplating the nature of fundamental fields?
Like, if we set aside the “magical” part, it kinda sounds like your objection is that fields aren’t a substance/material. But, if you just generalize your notion of “material” a bit, why don’t quantum fields satisfy all your requirements?
And, if they do, don’t you want to understand how this “magical material” behaves??
You decry these things as “abstractions”, and say that they “make no sense to anyone”. They can certainly be confusing, but they aren’t beyond comprehension, and I don’t see them as any less “material reality”? Macroscopic things just behave differently.
I don’t think I agree with “particles aren’t real” either. Electrons being excitations in the electron field, doesn’t make them “not real” any more than an apple being made of atoms makes it not real, or sound being vibrations in a medium makes sound not real.
Like, buckyballs are clearly “real” (they can act like little cages with something else contained inside), but they also clearly are “particles” like protons are (you can do a double slit experiment with them and get an interference pattern).
Also, I don’t think I’d say the enterprise was ever “What is the universe made of?” so much as “How does the universe work?” ? It is a drive to understand! It is asking “How do initial conditions relate to final conditions?”. The tech is ancillary to this!
science still cannot predict the path of a particle through a double slit. they cannot explain why this is the case. its claimed that the particle bounces of vacuum fluctuations, yet the energy predicted by these fluctuations is way bigger than what we measure.... how is that satisfactory to you?
I don’t expect the particle has a one single path it takes. This is just an example of reality telling us our assumptions (“each particle has a single well-defined path it takes”) were mistaken.
“It’s claimed that the particle bounces off of vacuum fluctuations” : hm? Like some kind of classical particle bouncing off of something?
“ yet the energy predicted by these fluctuations is way bigger than what we measure” : This is indeed a mystery, one which people are working to resolve. You spoke earlier of wonder. Is this not something to wonder about?
What we have now is not that, it's still very much a mechanistic explanation where the "magic" is hidden within abstractions that make no sense to anyone, i.e abstract fields with properties but no material realty, instantaneous wave function "collapse", wave-particle duality, virtual particles etc. The reality of these things is glossed over.
But my point is that if that's what we've been driven to, why are we still engaged in this enterprise? We're just receding further into these abstractions. What are we going to find next year or next decade? A better mathematical model to fit the data? The mission has gone from finding out what the universe is made of to finding a better abstract model. Particles aren't real, they're excitations in a field, etc. It's an engineering enterprise now. So we're not going get a satisfying answer, were just going to get better lasers or whatever the next tech is.