continuum hypothesis See CANTOR, CONTINUUM. PROBLE. continuum problem, an open question that...

contradiction See TRUTH TABLE.

contradiction, pragmatic See PRAGMATIC CONTRA -. DICTIO.

contradiction, principle of See PRINCIPLE OF CON -. TRADICTIO.

contradictories See SQUARE OF OPPOSITION.

contraposition the immediate logical operation on any categorical proposition that is...

contrapositive See CONTRAPOSITION.

contraries any pair of propositions that cannot both be true but...

contrary-to-duty imperative See DEONTIC PARA -. DOXE.

contrary-to-fact conditional See COUNTERFACTU -. AL. contravalid, designating a proposition P in...

contributive value See VALUE.

contributory value See VALUE.

control an apparently causal phenomenon closely akin to power and important...

convention See LEWIS, DAVID.

conventional implicature See IMPLICATURE.

conventionalism the philosophical doctrine that logical truth and mathematical truth are...

conventionalism, ethical See RELATIVISM.

conventionalism, geometric See POINCARÉ.

conventional sign See THEORY OF SIGNS.

convention T a criterion of material adequacy (of proposed truth definitions) discovered,...

convergence See PHILOSOPHY OF SCIENCE.

conversational implicature See IMPLICATURE. converse. (1) Narrowly, the result of the immediate...

converse outer and inner, respectively, the result of 'converting' the two...

converse domain See RELATION.

converse relation See RELATION.

conversion See CONVERSE.

Conway Anne (c.1630–79), English philosopher whose Principia philosophiae antiquissimae et recentissimae...

Cook Wilson, John See WILSON.

coordination problem See SOCIAL CHOICE THEORY.

coordinative definition See DEFINITION.