Induction & Deduction

Inductive reasoning is a method of reasoning in which a general conclusion is drawn from specific examples or observations. It involves looking for patterns and making generalizations based on those patterns.

Deductive reasoning is a logical process where a conclusion is reached by applying general principles to specific cases. It starts with a general statement or hypothesis and examines the possibilities to reach a specific, logical conclusion.

A statement is considered 'logically true' if it is valid based on the structure of the argument, regardless of the actual truth of the premises.

A statement is 'realistically true' if it accurately reflects reality or can be verified through observation or evidence.

Inductive reasoning often leads to conclusions that are probable but not guaranteed. It may produce conclusions that are logically true but may or may not be realistically true.

Deductive reasoning leads to conclusions that are logically valid and, if the premises are true, the conclusion must also be true.

We can conclude that all swans are likely white, but this conclusion is not guaranteed.

We can conclude that Socrates is mortal.

A logical fallacy is an error in reasoning that renders an argument invalid. It can occur in both inductive and deductive reasoning.

Inductive reasoning makes generalizations based on specific observations, while deductive reasoning applies general principles to reach specific conclusions.