Basics Flashcards

1
Q

A claim is what?

A

A proposition which is asserted or affirmed as true

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2
Q

What is a proposition?

A

Content of a claim, something that is believed as being true within a declarative statement

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3
Q

Asserted definition

A

Stated as being true without reasons

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4
Q

What does bivalent mean?

A

Propositions can be true or false

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5
Q

Describe the law of excluded middle

A

A proposition can be true or false

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6
Q

What is the Law of non-contradiction?

A

“P is true” and “p is false” cannot be asserted at the same time if it has the same meaning

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7
Q

What does antecedent mean?

A

First part of a logical proposition and is replaced by a pronoun

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8
Q

How can a claim be true?

A

Propositions contain a subject and a predicate

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9
Q

what is the subject of a proposition

A

The main thing that the proposition is about

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10
Q

What is the predicate of a proposition?

A

What is being added/ said about the subject

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11
Q

What is an analytic proposition?

A

A propostion that contains the predicate within it

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12
Q

What is a synthetic proposition?

A

A proposition the doesn’t contain the predicate within it, proposition brings together a predicate and a subject. (from experience
and need evidence)

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13
Q

True a priori meaning

A

Does not require experience

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14
Q

What is a premise?

A

A proposition that forms the basis of an argument or from which a conclusion is drawn (supports the conclusion)

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15
Q

What Is meant by the conclusion?

A

A proposition thats justified by a number of premises

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16
Q

What is a deductive argument

A

An argument where if the premises are true then the conclusion must be true

17
Q

What is an inductive argument?

A

An argument where if the premises are true then the conclusion may be false

18
Q

What is valid

A

a deductive argument is valid if the premises are true and therefore means the conclusion must be true.
An argument could be invalid if the premises are true and the conclusion could be false

19
Q

What is sound

A

A deductive argument is sound if it is valid and its premises are true

20
Q

What is strong

A

An inductive argument is strong if it holds a compelling argument to suggest that the conclusion is true
An argument could be false if it doesn’t hold a compelling reason to think that the conclusion is false

21
Q

Cogent

A

an inductive argument could be true if its reasons are strong and its premises are true

22
Q

Abductive arguments

A

An argument that gives evidence and reasoning to support the best hypothesis or explanation of something observed

23
Q

contradiction

A

propostions are contradictory if they are logically inconsistent and can’t be true at the same time

24
Q

The law of identity

A

The logical law that if x=x, things are identical within themselves