Quizlet

Flashcards: logic rivendell

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logic is the _____and ____of reasoning wellscience art
what is the law of Excluded middlea statement is either true or false
what is the law of Identityif a statement is true than it is true
what is the law of Non Contradictiona statement cannot be both true and false
name 6 things that definitions doshow relationships, remove ambiguity, reduce vagueness, increase vocabulary,explain concepts theoretically, influence attitudes
an _______ word has more than one definitionambiguous
the ______ of a term is the sum of all the individual objects described by itextension
the______ of a term is the sum of all of the common attributes denoted by the termintension
greater ______ means more abstractionextension
greater______means greater concretenessintension
a definition should be of the same part of ______ as the termspeech
lesson 20 define major termThe major term is the predicate term of a conclusion.
lesson 20 define minor termThe minor term is the subject term of the conclusion.
lesson 20 define middle termThe middle term is a term which is in both premises but which is not in the conclusion.
lesson 19 define argumentAn argument is a set of statements, one of which appears to be implied or supported by others.
lesson 19 define conclusionThe conclusion of an argument is the statement which appears to be implied by the other statements in the argument which are called premises
lesson 20 define categorical syllogismA categorical syllogism is a deductive argument consisting of three statements in categorical form that together use only three terms called the major, minor, and middle