Definitions
This switches the subject and the predicate of a statement, it is valid for E and I statements
What is the converse
This is made up of the mood and figure of a syllogism
What is the form
An argument in which a statement is unstated and assumed
What is an Enthymeme
The part following "Then" in a hypothetical statement is
What is the consequent.
What is "the science and art of reasoning well"
This switches the subject and the predicate of a statement and changes both to the complements. It is valid for A and O statements
What is Contrapositive
A word in a statement that sets boundaries, referring only to a limited class of things
A statement that affirms an outcome based on an condition with the form of "If P then Q"
What is a hypothetical
The syllogism "If P then Q. Not P. Therefore not Q." commits this fallacy
What is "denying the antecedent"
this word describes when "both statements cannot be true, but both can be false."
What is Contrariety
This changes the quality of the statement and changes the predicate to its complement. It is valid for all statements.
What is the Obverse
A three letter description stating the types of categorical statements it contains when arranged in standard order
What is mood
A statement that uses only hypothetical statements
What is a pure hypothetical syllogism?
This type of fallacy follows the form "If P then Q. Q. Therefore P."
What is a non sequitur?
Two statements are related by "_________________" if the truth of one requires the truth of the other
What is implication
A term that is more general, broad or abstract
This is a representation of a syllogism, having statements in standard order with standard abbreviations for all its terms: S for the minor term, P for the Major term, M for the Middle
What is schema
The part that follows "If" in a hypothetical statement is
the antecedent
A non sequitur commits this fallacy.
What is "affirming the consequent?"
What is a Distributed term
A word or statement, often a relative pronoun or adverb that refers to a broad range of things or times
Inclusive
This is the scope of the claim about the extension of the subject: universal or particular
What is Quantity
"If P then Q. P. Therefore Q." is an example of what kind of hypothetical syllogism?
What is Modus Ponens?
This is the form of Modus Tollens.
What is "If P then Q. not Q. Therefore not P."?
This refers to the sum of all the individual things described by the term
What is extension