Out of date? Sure. But it still adds very valuable insights, and new perspectives. Feynman Lectures are great. Especially Vols I and II. Just because somethin

Out of date? Sure. But it still adds very valuable insights, and new perspectives. Feynman Lectures are great. Especially Vols I and II. Just because something has a community fetishizing it, it does not lose its value because of that. I read most of Feynman Lectures in my undergrad, and the experience was profoundly rewarding. It is not about gaining up-to-date knowledge of the topic. It is about learning the core and crux of the subject, and how to think about the subject.