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gtoweyyesterday at 10:58 PM1 replyview on HN

The thing is we have a lot of models which make very accurate predictions most of the time, which are useful for doing some impressive science.

But we have no accepted theory of what is actually happening behind the math. What we have is that in 1925 most theoretical physicists decided that we have already uncovered the most fundamental structures of the universe and further investigation into how or why things are the way they are is fruitless. This view has dominated for the last 100 years. Physics has been focused only on modeling and testing, but nobody knows exactly what the models are telling us about the universe.

I agree with the above poster that this is wrong and we may yet learn that our models are only very close to reality, but the actual mechanics are different. At least I think more research should be pointed in this direction.


Replies

exmadscientistyesterday at 11:41 PM

> in 1925 most theoretical physicists decided that we [are done]

No. Just... no. Even advancing that fifty years to 1975, the Standard Model reigns not because people want it to reign, but because no one can knock it off its throne. There is no better idea that can explain more than the Standard Model can. It's not a conspiracy.

(I did used to joke with my students that progress in physics stopped around 1975, which is around when LSD got banned, so there might well be a lack of ideas. But I'll leave that one to the reader!)