Lesson 19-20 Flashcards
argument
set of statements, one of which appears to be implied or supported by the others
premise
the statement(s) in an argument which support or imply the conclusion
conclusion
the statement in an argument which is supported or implied by the premise(s); the
endpoint or terminus of the argument
categorical syllogism
a deductive argument consisting of 3 statements in categorical form that use only 3
terms ~ major, minor and middle
3-2-1: 3 terms, 2 premises, 1 conclusion
syllogism
a particular form for organizing categorical statements into an argument; OR a
deductive argument with 2 premises and 1 conclusion.
major term
the predicate term of the conclusion, used in one premise
minor term
the subject term of the conclusion, used in one premise
middle term
the term found once in each premise, and is not in the conclusion at all
major premise
the premise which contains the major term
minor premise
the premise which contains the minor term
5 steps to put a categorical syllogism into
standard form
- find the conclusion
- find the major term
- find the major premise
- find the minor premise
- write the syllogism in standard order