 analysis |  analytic/synthetic distinction |  Aristotle, General Topics: logic |  behaviorism |  Carnap, Rudolf |  Davidson, Donald |  descriptions |  Frege, Gottlob |  Frege, Gottlob: theorem and foundations for arithmetic |  generalized quantifiers |  logic: classical |  logic: modal |  logical consequence |  model theory |  names |  propositional attitude reports |  propositions |  propositions: singular |  propositions: structured |  Quine, Willard Van Orman |  reference |  relations: medieval theories of |  rigid designators |  Russell, Bertrand |  Russell’s paradox |  syllogism: medieval theories of |  terms, properties of: medieval theories of |  vagueness 