Topics: Logic, informal logic, informal fallacies, formal logic, Categorical Propositions, Categorical Syllogisms, Propositional Logic, Predicate Logic, inductive login, analogy, legal reasoning, moral reasoning, probability, statistical reasoning, Hypothetical Reasoning, Scientific Reasoning, Science, Superstition, arguments, deduction, induction, validity, truth, soundness, extended arguments, Enthymemes, sorites, truth functions, truth tables, indirect truth tables, conditional proof, indirect proof, Quantifier Negation Rule, proving invalidity, analogical reasoning, Probability Calculus

Topics: Logic, philosophy, human existence, discourse, arguments, laws of thought, deduction, fallacy, symbolic logic, schools of philosophy, metaphysics, human existence, brain drain, superstition, norms