Lessons In Logic

Lessons In Logic

Author: Turner, William

Year: 1911

CONTENTS Chapter Page I Introduction 9 II Mental Images and Terms 27 III The Extension and Comprehension of Terms 41 IV Definition 55 V Division 68 VI Judgments and Propositions 81 VII Four Types of Propositions 94 VIII Propositions Represented by Diagrams 105 IX The Opposition of Propositions 113 X The Conversion of Propositions 125 XI Conditional Propositions 138 XII The Syllogism. 150 XIII The Rules of the Syllogism 164 XIV Moods and Figures of the Syllogism 176 XV Reduction of Syllogisms 188 XVI Hypothetical Reasoning 200 XVII Induction, Observation, Experiment 213 XVIII Methods of Scientific Induction 227 XIX Fallacies 242 XX Applications of Logic 257 XXI Method 273 XXII Appendix: Categories and Predicates 285 Digitized by Google.