Eric Weinstein @EricRWeinstein
@Pennywi25761697 For Classical Mechanics, from a math perspective I liked Arnold’s book. Physicists all seem to use Jackson for E&M. But I would learn the bundle theoretic version where Maxwell becomes a single equation. GR I found Shlomo Sternberg’s papers and Books very helpful. Or Wald. https://t.co/uY21BQCIC4 — PolitiTweet.org