§ 73. The Normative Sciences 180 § 74. The Affiliations of Logic 182 § 75. Logic Deals with the Most General Conditions of Truth in Belief 183 § 76. The Parts of Formal Logic. Definition, Self-evidence, Inference, and Observation 184 § 77. Present Tendencies. Theory of the Judgment 187 § 78. Priority of Concepts 188 § 79. Æsthetics Deals with the Most General Conditions of Beauty. Subjectivistic and Formalistic Tendencies 189 § 80. Ethics Deals with the Most General Conditions of Moral Goodness 191 § 81. Conceptions of the Good. Hedonism 191 § 82. Rationalism 193 § 83. Eudæmonism and Pietism. Rigorism and Intuitionism 194 § 84. Duty and Freedom. Ethics and Metaphysics 196 § 85. The Virtues, Customs, and Institutions 198 § 86. The Problems of Religion. The Special Interests of Faith 199 § 87. Theology Deals with the Nature and Proof of God 200 § 88. The Ontological Proof of God 200 § 89. The Cosmological Proof of God 203 § 90. The Teleological Proof of God 204 § 91. God and the World. Theism and Pantheism 205 § 92. Deism 206 § 93. Metaphysics and Theology 207 § 94. Psychology is the Theory of the Soul 208 § 95. Spiritual Substance 209 § 96. Intellectualism and Voluntarism 210 § 97. Freedom of the Will. Necessitarianism, Determinism, and Indeterminism 211 § 98. Immortality. Survival and Eternalism 212 § 99. The Natural Science of Psychology. Its Problems and Method 213 § 100. Psychology and Philosophy 216 § 101. Transition from Classification by Problems to Classification by Doctrines. Naturalism. Subjectivism. Absolute Idealism. Absolute Realism 217 PART III SYSTEMS OF PHILOSOPHY CHAPTER VIII. NATURALISM 223