Quantum principle of relativity.

[Igel]

2. Same here.

Makes me not want to try to read it. Easier to say to myself I'd certainly understand it, why bother? Instead I'll probably shoot my ego in the foot and attack it after breakfast. (Perhaps after breakfast in 9 months or 5 years, but certainly after breakfast.)

Might wind up teaching AP Physics C in the fall, and it's been so long since I've done even calculus-based freshman physics that I'm thinking maybe a refresher this summer is in order. It's one thing to follow the bouncing ball through somebody else's work, it's another to actually teach. Even something a lot simpler. (It would help if they could decide between mechanics and electricity/magnetism before August, but nah, that would make life easy.)