char: THESE PHILOSOPHERS HAD BEGUN TO ARTICULATE THE PHYSICAL SYMBOL SYSTEM HYPOTHESIS THAT WOULD BECOME THE GUIDING FAITH OF >AI RESEARCH
phn: DH IY Z F AH L AA S AH F ER Z HH AE D B IH G AH N T UW AA R T IH K Y AH L EY T DH AH F IH Z IH K AH L S IH M B AH L S IH S T AH M HH AY P AA TH AH S AH S DH AE T W UH D B IH K AH M DH AH G AY D IH NG F EY TH AH V AH AY R IY S ER CH