Also perhaps worth noting that the effect within the LW subculture in particular may have to do with lots of LW users knowing a lot about ideas or disciplines where there are a lot of popular but wrong positions so they know how not to go astray. Throughout the Sequences, before you figure out how to do it right, you hear about how a bunch of other people have done it wrong: MWI, p-zombies, value theory, evolutionary biology, intellectual subcultures, etc. I don’t know that there are any sexy controversies in fluid mechanics.
Interesting points. There are controversies in fluid mechanics, and they are discussed at great length in the field, but I don’t know of any popular treatments of them.
In particular, there a large number of debates centering around turbulence modeling which actually are extremely relevant to modeling in general. The LES vs. RANS debate is interesting, and while in some sense LES has “won”, this does not mean that LES is entirely satisfactory. A lot of turbulence theory is also quite controversial. I recall reading a fair bit about isotropic turbulence decay in 2012 and I was surprised by the wide variety of results different theoretical and experimental approaches give. Isotropic turbulence decay, by the way, is the among easiest turbulence problems you could devise.
The debate in turbulence about the log law vs. power law is a waste of time, and should be recognized as such. Both basically give you the same result, so which you use is inconsequential. There are some differences in interpretation that I don’t think are important or even remember to be honest.
Thinking about it, things like QM are a fair bit easier to explain than turbulence. To actually explain these things in detail beyond what I’ve mentioned would take a considerable amount of time.
Also perhaps worth noting that the effect within the LW subculture in particular may have to do with lots of LW users knowing a lot about ideas or disciplines where there are a lot of popular but wrong positions so they know how not to go astray. Throughout the Sequences, before you figure out how to do it right, you hear about how a bunch of other people have done it wrong: MWI, p-zombies, value theory, evolutionary biology, intellectual subcultures, etc. I don’t know that there are any sexy controversies in fluid mechanics.
Interesting points. There are controversies in fluid mechanics, and they are discussed at great length in the field, but I don’t know of any popular treatments of them.
In particular, there a large number of debates centering around turbulence modeling which actually are extremely relevant to modeling in general. The LES vs. RANS debate is interesting, and while in some sense LES has “won”, this does not mean that LES is entirely satisfactory. A lot of turbulence theory is also quite controversial. I recall reading a fair bit about isotropic turbulence decay in 2012 and I was surprised by the wide variety of results different theoretical and experimental approaches give. Isotropic turbulence decay, by the way, is the among easiest turbulence problems you could devise.
The debate in turbulence about the log law vs. power law is a waste of time, and should be recognized as such. Both basically give you the same result, so which you use is inconsequential. There are some differences in interpretation that I don’t think are important or even remember to be honest.
Thinking about it, things like QM are a fair bit easier to explain than turbulence. To actually explain these things in detail beyond what I’ve mentioned would take a considerable amount of time.