Truth predicate See SEMANTIC PARADOXES.

Truth table a tabular display of one or more truth-functions, truth-functional operators,...

Truth-conditional semantics See MEANING.

Truth-conditional theory of meaning See MEAN-. ING.

Truth-functions See TRUTH TABLE.

Truth-table method See TRUTH TABLE.

Truth-value most narrowly, one of the values T (for 'true') or...

Truth-value gaps See MANY-VALUED LOGIC, PRESUP-. POSITIO. truth-value semantics, interpretations of formal...

Truth, coherence theory of See TRUTH.

Truth, correspondence theory of See TRUTH.

Truth, disquotation theory of See TRUTH.

Truth, pragmatic theory of See PRAGMATISM,. TRUT.

Truth, redundancy theory of See TRUTH.

Truth, semantic theory of See TRUTH.

Truthlikeness a term introduced by Karl Popper in 1960 to explicate...

Truthmaker principle See ARMSTRONG.

Tsou Yen (350?–270? B.C.), Chinese cosmologist, a member of the Chi-hsia Academy...

Tu quoque See INFORMAL FALLACY.

Tung Chung-shu (c.179–c.104 B.C.), Chinese philosopher, a Han scholar famous for his...

Turing degree See DEGREE OF UNSOLVABILITY.

Turing machine an abstract automaton or imagined computer consisting of a finite...

Turing machine functionalism See FUNCTIONALISM.

Turing test See TURING MACHINE.

Turnbull George (1698–1748), Scottish moral sense philosopher and educational theorist. He...

Twardowski See ACT- OBJECT PSYCHOLOGY, POLISH. LOGI. Twin-Earth, a fictitious planet...

Tychism (from Greek tyche, 'chance'), Peirce's doctrine that there is absolute...

Type See ACTION THEORY, DARWINISM, DETERMIN-. ISM , TYPE THEORY ,...

Type epiphenomenalism See PHILOSOPHY OF MIND.

Type physicalism See PHYSICALISM.

Type theory, ramified See TYPE THEORY.