Pragmatism, a New Name for Some Old Ways of Thinking
William James
A Theory of Fun for Game Design
Raph Koster
Geometric Algebra for Computer Science - An Object-Oriented ...
Leo Dorst, Daniel Fontijne, Stephen Mann
Two Treatises of Government : And a Letter Concerning Toleration
John Locke
Iamblichus, De Mysteriis
Iamblichus