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␈↓ ↓H␈↓␈α?␈α?␈α
␈↓¬   BEINGS:␈↓

␈↓ ↓H␈↓␈α∀␈↓↓REPRESENTATION OF KNOWLEDGE
␈↓ ↓H␈↓↓␈α?␈α?␈α0AS INTERACTING MODULES













␈↓ ↓H␈↓IJCAI Version.  First Draft: NOT FOR DISTRIBUTION











␈↓ ↓H␈↓␈↓αDOUG LENAT

␈↓ ↓H␈↓αSTANFORD UNIVERSITY

␈↓ ↓H␈↓αARTIFICIAL INTELLIGENCE LABORATORY␈↓












␈↓ ↓H␈↓␈α?␈α?␈α?␈α?␈α?␈α?␈α?␈α?␈α?␈α?␈αα␈↓∧November 18, 1974␈↓␈↓ x