JK-Let's get our terminology correct-an IQ of 0-20 is considered IDIOT, an IQ of 20-40 is considered MORON, and an IQ of 40-60 is considered MORON. We have to keep our classifications very clear since these were medical diagnoses. Schizophrenia really should not have anything to do with the classification as it defines a specific family of psychoses mostly unrelated to intelligence quotient. Besides, we would need to subdivide that into the type of schizophrenia referenced-would you say he was Paranoid? Catatonic? Hebephrenic? Undifferentiated? Paul Eugen Bleuler would be very specific in the use of his terminology(BTW I would think we need more information to make that diagnosis since we are not sure if he exhibits all of the 4 A's-or 5 if you include the term Anhedonia)