What about the 3 blue 1 brown video on it? I think that is pretty concise and intuitive too but does not seem to appear on this thread https://www.youtube.com/w

What about the 3 blue 1 brown video on it? I think that is pretty concise and intuitive too but does not seem to appear on this thread https://www.youtube.com/watch?v=spUNpyF58BY&ab_channel=3Blue1Brown https://www.youtube.com/watch?v=spUNpyF58BY&ab_channel=3Blue...