Arguments In Action Flashcards
What are premise indicator words ?
- The reason is…
- Given that…
- In view of the fact that…
- Because…
- Since…
- As…
What are conclusion indicator words ?
- Therefore…
- Thus…
- So…
- Consequently…
- Hence…
- Accordingly
What is an argument ?
A collection of statements intended to provide support for a particular claim
What is a premise ?
The reasons given to support a particular claim
What is a conclusion ?
The central claim that the argument is trying to prove
What is a statement ?
- A declarative sentence that can be judged to be either True or false
- Can be an assert or deny
What is a Question ?
Give an example
- A sentence worded or expressed to prompt information
* What day is it ?
What is a command ?
Give example
A sentence that gives an order that should be followed
Open the door
What is an Exclamation ?
Give example
A sentence that expresses, strong emotion or pain
What is a Deny sentence ?
Give an example
To state that one refuses to admit the truth or existence of something
Today is not Tuesday
What is an assert sentence ?
Give an example
To state a fact or belief confidently and forcefully
Today is Tuesday
What is a prove sentence ?
Demonstrate the truth or existence of something by evidence or argument
What is a refute sentence ?
Prove ( a statement it theory ) to be wrong or false ; disprove
what is a valid argument?
One which would guarantee a true conclusion if the premises are true
what is a invalid argument?
one which does not guarantee a true conclusion when the premises are true
what is a sound argument?
A valid argument with true premises
what is a unsound argument?
An argument that is either invalid or does not have true conclusions
what are different fallacy’s?
- informal fallacy
- attacking the person (Ad Hominem)
- False Dilemma
- Slippery slope
- Illegitimate appeal to authority
what is a informal fallacy?
An argument, which may be formally valid yet is fallacious because it has false premises or ambiguous terminology
attacking the person
This fallacy is committed if it is argued that p is false on the ground that it is advanced by a particular person, for example because that person stands to gain from our acceptance of it as true or because that person’s behaviour is not consistent with the truth of p.
false dilemma
This fallacy is committed if, in the course of an argument, it is presumed without argument that p and q are the only two possibilities, when in fact there are other possibilities
slippery slope
An informal fallacy which claims that one thing will inevitably lead later to another, usually worse, state of affairs, without further argument
Illegitimate appeal to authority
This fallacy is committed if a conclusion is inferred from the fact that some person or group asserts, without justifying the right of that person or group to be regarded as authoritative in this matter
examples of a statement (2)
- animals have rights
- my hair is blue.