The orig IIRC was a windows media player format file you could try searching for it, though most of what he's covering is in this collection of papers https://w

The orig IIRC was a windows media player format file you could try searching for it, though most of what he's covering is in this collection of papers https://www-cs-faculty.stanford.edu/~knuth/aa.html https://www-cs-faculty.stanford.edu/~knuth/aa.html I think he gave this talk twice, once in 2000 and once at HERCMA 2001