I've watched large sections of this video before, because it gets posted often. It's a 2-year-old video.
Based on that viewing, I think the author has a chip on her shoulder about Feynman, and is dismissive about his teaching and books, and is set on convicting him of being a very naughty boy.
One of the things that stand out from the video: The speaker says that Feynman didn't write the Feynman lectures. Wrong. He wrote and delivered the lectures. If you go to Caltech's Feynman lectures website, they even have audio of him delivering the lectures [0] and photographs of the chalk board [1]. How could someone make a 3-hour-long video about Feynman and not even know this?
Feynman was an immensely gifted physicist and one of the most (maybe the most) engaging and innovative physics teachers of the last century. You can criticize him for embellishing stories about himself, but those stories are incredibly entertaining and quirky, which is why so many people like them. He was a big personality, and it comes out in his stories. He wasn't a perfect person, but no one is, and there has been a movement in the last few years to try to demonize him (mostly unsuccessfully, given Feynman's continued popularity).
Finally, if one makes a video with a title like, "the sham legacy of Richard Feynman," one can't complain about getting pushback.
No, she's absolutely wrong about this. The book is based very closely on Feynman's lectures. He wrote the material and gave the lectures. Other people edited that material into book form, but Feynman did the lion's share of the work.
Saying that Feynman didn't write the book is just dishonest, unless you immediately clarify afterwards that Feynman did indeed write almost all of the material in the book, in something very close to its final form.
You should watch the whole video. From memory, the video author claims that the books are not based directly on the recordings nor on material that Feynman wrote himself, but rather on lecture notes written by another professor who had to cover for Feynman (who is also listed as one of the authors in the book). She also mentions how those lecture notes from this other professor correct some small mistakes Feynman made in some calculations and diagrams from the lecture. Her claim is that Feynman was not the person who actually wrote the text of the book.
You can literally listen to audio recordings of Feynman delivering the lectures. The book follows those lectures closely.
All lectures that professors deliver have mistakes in them. He produced a massive lecture series covering huge areas of physics over hundreds of hours of class time. There are bound to be typos and small math mistakes.
The complaint that Feynman had an editor makes me think the person who created this YouTube video has no idea how publishing works, not to mention academic publishing.
I mean, for the most part the book is an edited transcription of what he said at the lectures (or, in some cases, what a guest lecturer said). But the lectures weren't scripted, and we know this because his lecture notes are preserved[0] and they do not contain anything like he full text of even a single lecture. They're just lecture notes, not a script. And of course, the book also contain a lot of example problems and graphics - those are mostly the work of Bob Leighton, I believe. There's a reason the book has had so many errata corrected over the years: it was never written and edited in the way a book manuscript would've been written and edited.
Now your complaint is that Feynman didn't literally write down every single word he was going to say? He prepared more than 600 pages of notes and then delivered hundreds of hours of lectures. They were transcribed and published as a book, with normal editing. Feynman is the primary author of that book, for good reason.
Based on that viewing, I think the author has a chip on her shoulder about Feynman, and is dismissive about his teaching and books, and is set on convicting him of being a very naughty boy.
One of the things that stand out from the video: The speaker says that Feynman didn't write the Feynman lectures. Wrong. He wrote and delivered the lectures. If you go to Caltech's Feynman lectures website, they even have audio of him delivering the lectures [0] and photographs of the chalk board [1]. How could someone make a 3-hour-long video about Feynman and not even know this?
Feynman was an immensely gifted physicist and one of the most (maybe the most) engaging and innovative physics teachers of the last century. You can criticize him for embellishing stories about himself, but those stories are incredibly entertaining and quirky, which is why so many people like them. He was a big personality, and it comes out in his stories. He wasn't a perfect person, but no one is, and there has been a movement in the last few years to try to demonize him (mostly unsuccessfully, given Feynman's continued popularity).
Finally, if one makes a video with a title like, "the sham legacy of Richard Feynman," one can't complain about getting pushback.
0. https://www.feynmanlectures.caltech.edu/recordings.html
1. https://www.feynmanlectures.caltech.edu/I_01.html