The boys, Ed Piskor, Jim Rugg, and Tom Scioli got hold of a couple animation cels from the classic anime and couldn't help but show them off. A fun glimpse into the analogue way of producing animation. Come for the cels, stay for the Katsuhiro Otomo storyboard books.
Also, in case you missed the Cartoonist Kayfabe coverage of the Akira manga:
Subscribe to the Cartoonist Kayfabe YouTube channel for more vids celebrating the medium of comics.