Every time this topic comes up, someone says they heard nth-hand that the lectures didn't work. I suspect it's folklore that grew out of Feynman's disappointment expressed in his preface. I studied them together with the official text in my undergrad courses, and found them helpful, FWIW.
Every time this topic comes up, someone says they heard nth-hand that the lectures didn't work. I suspect it's folklore that grew out of Feynman's disappointment expressed in his preface. I studied them together with the official text in my undergrad courses, and found them helpful, FWIW.