
Principles of Mathematics (1903), Ch. I: Definition of Pure Mathematics, p. 3
1900s
1.9 The Taste of Depravity https://www.hedweb.com/hedethic/hedon1.htm#taste
The Hedonistic Imperative https://www.smashwords.com/books/view/514875 (1995)
Principles of Mathematics (1903), Ch. I: Definition of Pure Mathematics, p. 3
1900s
Source: Sustainable History and the Dignity of Man (2009), p.109
“Long before physics or psychology were born, pain disintegrated matter, and affliction the soul.”
All Gall Is Divided (1952)
p, 125
On the Sizes and Distances of the Sun and the Moon (c. 250 BC)
An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s