General fallaciesLogic Formal Fallacies (Valid) Inferences (Material) Conditionals Modus Ponens Modus Tollens Constructive Dilemma Destructive Dilemma Contraposition Hypothetical syllogism Conjunctions and Disjunctions Modus Ponendo Tollens Modus Tollendo Ponens Syllogism Forms Modus Barbara Modus Celarent Modus Darii Modus Ferio Sorites Rhetoric fallacies