Von Ahn just has teaching envy for Randy: http://www.thelastlecture.com/ http://www.thelastlecture.com/ Although I never took a class with either, I was at th

Von Ahn just has teaching envy for Randy: http://www.thelastlecture.com/ http://www.thelastlecture.com/ Although I never took a class with either, I was at the Last Lecture and went to the Entertainment Technology Center (the program Randy built with Don Marinelli). Every time I saw Von Ahn speak he did not hold a candle to what I saw Randy do.