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trace back (with no meter) what word or term the pc failed to grasp in the subject chosen. Get the pc to make up the mass represented by the word in clay and any related masses. Get them all labeled and explained. I.Q. (intelligence quotient or the relative brightness of the individual) can be rocketed out of sight with HGC use of a clay table. (HCOB 17 Aug 64)
- the original issue of "Clay Table Clearing" was called "Clay Table I.Q. Processing." (HCOB 27 Sept 64)