1 The Origins of Modern Science 1
2 Mathematics as an Element in the History of Thought 28
3 The Century of Genius 54
4 The Eighteenth Century 78
5 The Romantic Reaction 103
6 The Nineteenth Century 132
7 Relativity 156
8 The Quantum Theory 175
9 Science and Philosophy 186
10 Abstraction 210
11 God 230
12 Religion and Science 239
13 Requisites for Social Progress 255