Dr. Crocker earned his BA in Math (1968), and PhD in Computer Science at UCLA (1977), and he studied artificial intelligence at MIT.<ref>[http://www.pir.org/%3Fp%3D287 PIR.org]</ref> | Dr. Crocker earned his BA in Math (1968), and PhD in Computer Science at UCLA (1977), and he studied artificial intelligence at MIT.<ref>[http://www.pir.org/%3Fp%3D287 PIR.org]</ref> |