Two statements are in____________ if and only if they always have opposite truth values.
What is contradiction?
100
1. Self-reports 2. Statements that are true or false by logical structure. 3. statements that are true or false by definition.
What are three types of self supporting statements?
200
Any statement is either true or false.
What is the law of Excluded Middle?
200
A_______is a statement that is always true by logical structure.
What is tautology?
200
two statements are ______________ if and only if both can be true but both cannot be false.
What is subcontraries?
200
Actual inconsistency
What is another term for real disagreement?
300
Is a concept that is expressed precisely in words.
What is a term?
300
A_______________ is a statement that affirms or denies something about a given subject.
What is a categorical statement?
300
______________ is the relationship between a universal and particular statement of the same quality in which the truth of the universal necessitates the truth of the particular.
What is Subimplication?
300
no real men are quiche eaters.
How would you put " No real men eat quiche" into standard form?
400
is a statement that gives the meaning of a term
What is definition?
400
The _______ is a diagram of the basic relationships between catorical statements with the same subject and predicate.
What is the square of opposition?
400
______________ is the relationship beween a universal and particular statement of the same quality in which the falsity of the particular necessitates the falsity of the universal.
What is super implication?
400
Put the book on the table...
Give an example of a sentence that is not a statement.
500
______of a term is the sum of all the individual objects described by it
What is extension?
500
Two statements are ___________ if they can both be false but cannot both be true.
What is contrary?
500
All S is P, No S is P, Some S are P, Some S are not P
What are the four types of categorical statements abbreviated by one letter?