/LMAR=0/XLINE=3/FONT#0=BASB30/FONT#1=BDR66/FONT#5=NGB40 ␈↓ K␈↓¬␈↓ k␈↓␈↓&FROM:␈↓)αβ␈↓¬ ␈↓ K␈↓¬␈↓ kMr. D. B. Lenat ␈↓ K␈↓¬␈↓ kArtificial Intelligence Lab ␈↓ K␈↓¬␈↓ kStanford University ␈↓ K␈↓¬␈↓ kStanford, Ca. 943O5 ␈↓ K␈↓↓␈↓ β{␈↓␈↓&TO:␈↓)αβ␈↓↓ ␈↓ K␈↓↓␈↓ ∧+Dr. Douglas Lenat ␈↓ K␈↓↓␈↓ ∧+142 Anita Street ␈↓ K␈↓↓␈↓ ∧+Pittsburgh, Pennsylvania 15217