I completely agree with what Charles wrote, In fact if Flint Knapping were to be split into two talents I would argue the first form be IQ 7 (1/2 memory point) and the second level would be IQ 11 (1/2 memory point). Rick ===== Post to the entire list by writing to tft@brainiac.com. Unsubscribe by mailing to majordomo@brainiac.com with the message body "unsubscribe tft"