chris gish
@qsearch
Richard Feynman's Lectures on Physics are timeless: their main strength is in demonstrating how to reason about physics. You may not know all the lectures are completely online: Volume 1: feynmanlectures.caltech.edu/I_toc.html Volume 2: feynmanlectures.caltech.edu/II_toc.html Volume 3: feynmanlectures.caltech.edu/III_toc.html