The Will to Believe, and Other Essays in Popular Philosophy

Rationality means fluent thinking, 63. Simplification, 65. Clearness, 66. Their antagonism, 66. Inadequacy of the abstract, 68. The thought of nonentity, 71. Mysticism, 74. Pure theory cannot banish wonder, 75. The passage to practice may restore the feeling of rationality, 75. Familiarity and expectancy, 76. 'Substance,' 80. A rational world must appear congruous with our powers, 82. But these differ from man to man, 88. Faith is one of them, 90. Inseparable from doubt, 95. May verify itself, 96. Its rôle in ethics, 98. Optimism and pessimism, 101. Is this a moral universe?—what does the problem mean? 103. Anaesthesia versus energy, 107. Active assumption necessary, 107. Conclusion, 110.