Donald Guy, The End of an Era, in MIT Admissions (blog comment). URL consultato il 5 agosto 2008 (archiviato dall'url originale il 24 giugno 2008).
«I talked to Professor Sussman on the phone... He said that he'd actually been trying to have 6.001 replaced for the last ten years (and I read somewhere that Professor Abelson was behind the move too). Understanding the principles is not essential for an introduction to the subject matter anymore. He sees 6.001 as obsolete»