logic
Argument – Attempt to persuade or to determine the truth of a conclusion Argumentation theory – Study of how conclusions are reached through logical reasoning; one of four rhetorical modes Digital electronics – Electronic circuits that utilize digital signals (also known as digital logic or logic gates) List of fallacies – Types of reasoning that are logically incorrect
List of logicians – Wikipedia list article
List of logic journals – Wikipedia list article
List of logic symbols – Wikipedia list article
List of mathematics articles
Outline of mathematics – Overview of and topical guide to mathematics
Metalogic – Study of the properties of logical systems Outline of logic – Overview of and topical guide to logic
Philosophy – Study of the truths and principles of being, knowledge, or conduct List of philosophy topics
Outline of philosophy – Overview of and topical guide to philosophy
Logos – Term in Western philosophy, psychology, rhetoric, and religion Reason – Capacity for consciously making sense of things Truth – Property of being in accord with fact or reality