Here's a question about the Feynman Lectures. I remember looking at the digitized text a few years ago, perhaps right after they made the digital copy freely av

Here's a question about the Feynman Lectures. I remember looking at the digitized text a few years ago, perhaps right after they made the digital copy freely available, and thinking the typesetting was pretty great. Looking at it today: http://www.feynmanlectures.caltech.edu/I_toc.html http://www.feynmanlectures.caltech.edu/I_toc.html It is... very average looking. Did something happen here?