Here’s my peeve with physics in general: Going back to HS physics, I learned that the best way to avoid mistakes is to follow the units. If you end up with designations that disagree or start getting squirrelly, then go back until they made sense. I see too many articles where the units jump from temperature to brightness to eV or wavelength and I have to assume that the author or the cited work didn’t miss something. The other thing that bugs me is when a function of area is written out of order. If something is”per square centimeter”, that should be last, not first. Sorry, but I’m a testing tech and I think in terms of keeping the calibrations in order. I can’t do that if everyone is talking in different units.