Also RLC problems were so annoying. They're like, here's 87 inductors with 12.743 resistors wired in some strange combination, what is the current on the one attached to the most other things? Then loop laws. Matrixes are for computers, not humans. My p chem teacher was like, here's some math, mathematicians did it a while ago so we're not going to spend the hours to do it again. I like that attitude.
Quantum mech has a few good ones. Such as, assume a 1 dimensional line where the text is:
|There's some probability you're here| | never here | |And some chance of being here|
But how can you switch sides? Well, you're not allowed to ask that question, it just works. Newton would find fault with that, Planck would not. Simply put, it's not an issue here.
Also there's some cool shit behind planck's constant, where he calculated it a while ago then somebody did some measurements or something and got the same number, and they were like shit, we're on to something here. Same with the bohr radius too, I think. I can't remember the story. Science is cool.
