P Computer Program Description (or representation) of M W M R2 Abstract, Partial Model of W R1 Real-World Problem or Situation Circumstantial Parameters Syntactic Domain model-theoretic interpretation function Semantic Domain modeling relation genuine interpretation function Syntactic Domain ... "denotation" interpretation modeling interpretation intermediate "swing" domains (syntactic if viewed as a source domain, semantic if viewed as a target domain) modeling Actual World Mc P Program model-theoretic “designation” Model of C C modeling relation genuine interpretation function Process P MC C genuine interpretation relation W modeling relation MW C' (lower-level impressions) implementation MC modeling relation genuine interpretation relation C "primary representation relation"(p. 26) genuine interpretation relation; "specification" (p. 25) modeltheoretic designation P notation relations externalization internalization W (actual world) relation between expressions & world (p. 26) N modeling relation Mw M4! object1 CHEMIST class M1 member all V1 WEAR relation object2 depends V2 member some object some M3 property WHITE M2 class COAT External World Cassie Oscar M2c! object M2o! property M1c B1c lex M7o! propername object M1o agent action B1o M4o act lex object M3o "roundc" M6o! "Cassieo" lex Wilfrid Sellars's denotation relation !, a circular thing in the external world object "believeo" B2o property M5o lex denoted "roundo" denws M8o! T is the functional role of F is expressed by is the content of E is the meaning of determines C determines M Cassie Oscar M2! M7! propername object M1 lex t B1 " M6 act property object M5 M4 lex propername M8! "Cassie" object e "believe" o ? M3 object object eo e o lex ! L M1 action lex M2! propername agent t equiv equiv M9! Cassie Oscar M2! M7! propername object M1 action B1 " M6 property object act lex M2! propername agent M5 M4 lex propername M8! "Cassie" object M1 e lex ( "believe" o ? o object M3 ) eo e lex equiv ! t object t equiv M9! Oscar Cassie (rest of network as before) (rest of network as before) . .. . .. e eo ( o o ! causal links ) Cassie (rest of network as before) . .. e ( o ! causal link from ! to Cassie's eye causal link from Cassie's eye to her language of thought M2! M1! property object M3! expression object property referent R x R@ ! predicate property M4! A t C B A B CB CA ) ( t t C program in high-level programming language B A semantic interpretation gap compile machine-language implementation real-world objects semantic interpretation C D bits in a computer Chess role: Bishop means embodied as Texas language: 'bishop' (languageentry) Texas world: (languagedeparture) Pontiac means embodied as 'bishop' :ordinary language of chess (languageentry) + (languagedeparture) :world of ordinary chess (Staunton pieces) M1 = {P , ... , P , ... , P } M1 M1 M1 i 1 {P , ... , P , ... , P } = M2 M2 M2 M2 k 1 2 . . 1 x 8 4 5 6 y 1 7 3 N = {Q , ... , Q i , ... , Q i , ... , Qn } 1 1 2 = i l "causes" P Q pain limb withdrawal supervenes on supervenes on P* neural supervenient base causes Q* anatomic/physiological supervenient base (psychological) macro-level: x y causes* (physical, e.g., neural) macro-causal level: X causes* causes Y