Category:Logic

C

• Logical connectives (6 P)
• Critical thinking (3 C, 8 P)

D

• Dilemmas (5 P)

L

• Logic gates (10 P)
• Logical fallacies (45 P)
• Logical paradoxes (12 P)

R

• Reasoning (1 C, 11 P)
• Rules of inference (6 P)

• Logic

A

• Abduction (logic)
• Absolute truth
• Analogy
• Argument from authority
• Arity

C

• Causality
• Connotation
• Consistency proof
• Contradiction
• Contraposition
• Critical analysis

D

• Deduction
• Deductive reasoning
• Definite description
• Denotation
• Description
• Dialectic
• Dilemma
• Direct proof

E

• Evil
• Exclusive disjunction
• Existence quantifier

F

• False
• First order logic
• Framework
• Fuzzy logic

G

• Gödel's incompleteness theorems
• Good

H

• Horn clause

I

• I am entitled to my opinion
• If and only if
• Implication (logic)
• Inclusive disjunction
• Independence (mathematical logic)
• Inductive reasoning
• Inference
• INUS condition

J

• Just Asking Questions

L

• Law of noncontradiction
• Law of the excluded middle
• Logic equality
• Logic programming
• Logical conjunction
• Logical equivalence
• Logical negation
• Logical quantifier

M

• Metalogic
• Multi-valued logic

N

• Natural deduction
• Necessary and sufficient conditions

O

• Oxymoron

P

• Persuasive text
• Philosophical logic
• Predicate logic
• Premise
• Problem of the criterion
• Professor's Cube
• Proposition
• Propositional logic
• Psychologist's fallacy

R

• Relativism
• Relevance
• Riddle

S

• Skepticism
• Syllogism

T

• Tautology (logic)
• Truth
• Truth value

U

• Universal quantifier

V

• Validity