Show:
Unit 1
Units 1 or 2
Units 2 or 3
Unit 2 or Fallacies
Misc. or Fallacies
100
The art and science of reasoning well.
What is logic?
100
Food Fruits Apple
What is an example of a genus & species chart?
100
True or falseness
What is truth-value?
100
True by logical structure.
What is a tautology?
100
This chair has four legs and this chair does not have four legs.
What is a self-contradiction?
200
A sentence that is either true or false.
What is a statement?
200
Removes ambiguity.
What is a purpose for definitions?
200
Question, command or nonsense.
What are sentences that have no truth-value?
200
Attacking the man.
What is an ad hominem?
200
Another name for faulty appeal to authority.
What is Ipse Dixit?
300
A statement cannot be both true and false.
What is the law of non-contradiction?
300
Synonyms, examples or genus & species
What are methods of defining?
300
A statement by a person concerning their own desires or beliefs.
What is a self-report?
300
Two statements can be true at the same time.
What is consistency?
300
Two statements are related in this way if their truth-value has no effect on the other.
What is independent?
400
If a statement is true, then it is true.
What is the law of identity?
400
A statement is either true or false.
What is the law of excluded middle?
400
Statements whose truth-value can be determined from the statement itself.
What are self-supporting statements?
400
It must be a great book because everyone is reading it.
What is an appeal to the people/ad populum?
400
The truth of one statement requires the truth of the other.
What is implication?
500
To defeat the world's philosophies.
What is a reason to study logic from the Bible?
500
This sentence is false.
What is nonsense?
500
Experience, deductive thinking, & authority
What are the sources for determining the truth value of supported statements?
500
Statements which imply each other.
What is logical equivalence?
500
Another name for this fallacy is Bulverism.
What is a genetic fallacy?