It’s not necessarily a substitute for a dedicated back button, but hitting the “Menu” button typically takes you to the previous step (unlike the TV icon, which takes you to the Apple TV watch page)
My father worked as a hydrologist doing very similar work!
It's funny, when I first heard him tell me he used Fortran, I immediately thought "typical slow-to-change state government!" etc etc. Only subsequently did I realize how prevalent (and useful) the language is for scientific research, advanced computing, engineering, and a bunch of other services - basically the exact purposes he was using it for.
Nice to see some longevity after learning so many things that seem more fad-ish!
I’ve always dreamed of having power lunches at the Headliners club in Austin but alas, I’m just a peasant.