Date: 1 February 1983 13:20 EST From: David C. Plummer Subject: The shortest sequence of moves. To: FONER @ MIT-MC cc: CUBE-LOVERS @ MIT-MC, ALAN @ MIT-OZ, Tk.Foner @ MIT-OZ, HOEY @ CMU-CS-A What you really want is some deep mathematical insight. You know, the kind Gauss and Fermat had...