Forever curious. @TauDay, formerly @LearnEnough/@RailsTutorial. “Hartl understands physics deeply… and like Feynman he is an outstanding pedagogue.” —Kip Thorne
@Singularitarian The book I’m currently using to get going again in mathematics, called “Pure Mathematics for Beginners” by Steve Warner, frequently employs this pattern. I’ve also defined a “strategy” environment in LaTeX for precisely this purpose.