Comment by lokimedes
3 days ago
In all honesty, this gives a delightful if frightening look into how physicists are thinking amongst themselves. As a (former) particle physicist myself, I can’t remember the number of times an incredulous engineer has confronted me with “the truth” about physics. But you see, for practicing physicists, the models and theories are fluid and actually up for discussion and interpretation, that’s our job after all. The problem is that the official output is declared to be immutable laws of nature, set in formulae and dogmatic conventions. That said, I agree that he is trading one possible fallacy for another here, but the beauty of the thing is that the “stiffness” explanation is invoking less assumptions than the quantum one - which physicists agree is a “good thing” (Occam’s razor).
There definitely seems to be a modern trend of over complication in physics along with the voodoo-like worship of math. Humbly enough, people have only come to understand the equations for an apple falling out of a tree within the last 500 years, and that necessitated the invention of Calculus.
What's more distressing than the insular knowledge cults of modern physics is the bizarre fixation on unfalsifiable philosophical interpretation.
That just makes it incomprehensible to outsiders when they quibble over the metaphors used to explain the equations that are used to guess what may happen experimentally. (Rather than admitting that any definition is an abstraction and any analogies or metaphors are merely pedagogical tools.)
My kneejerk reaction: Give me the equations. If they are too complicated give me a computer simulation that runs the equations. Now tell me what your experiment is and show me how to plug the numbers so that I may validate the theory.
If I wanted to have people wage war over my mind concerning what I should believe without evidence, I would turn back to religion rather than science.
Anyway, I hope this situation improves in the future. Maybe some virtual particle will appear that better mediates this field (physics).
Having studied undergraduate physics, I think this viewpoint is inverted from the realities of the matter. It is less that the math is complicated and more so these are the relevant tools invented for us to model the experimental results we obtain post discovery/formalization of SR/GR/Quantum experiences. There are computers that can run these simulations but they are infeasible to model large scale processes. That is the reason people are looking for more than numerical solutions to problems, but laws and tools that can simplify modeling large scale emergent behavior that it would be infeasible or unnecessarily complicated to do with numerical simulation. These tools are the more straightforward approach
It's evident and obvious in any of these explanations that the equations and properties of math are taken as true a priori, not grounded on observation (in their invocation).
If I write a partial differential equation that I came up with randomly and ask you to find all the potential solutions that really doesn't tell you anything about the natural world.
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Voodoo worship of math? I am getting a bit tired of that sentiment, especially around string theory.
Math is all you've got to work with, we wouldn't have modern day physics without math.
The issue is that people think they can find some kind of magic shortcut by playing around with abstractions without reference to or grounding in physical observables. That's not a math problem, that's a psychology problem.
If you're going to say that you need to study math exclusively for many years to understand your formulas then you are not using abstraction well.
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Yeah, the whole 'immutability' thing is just a front for the layperson, and that's honestly fine. However it does generate a weird set of expectations and culture shock when you cross that barrier into proper physics and you see people don't consider these things immutable, the best you've got is instrumentalism and functionalist treatment of observables. These worldviews have been a source of too many red herrings for the unprepared.