Cause as an implication
Newton C.A. Da Costa & Richard Sylvan
The Prince and the Pauper
Mark Twain
Creating Wealth: Growing Local Economies with Local Currencies
Gwendolyn Hallsmith & Bernard A. Lietaer
Slow Down / Speed Up: Danger, Resistance, and the Tempo of Technology
Benjamin Noys
The Essays of Arthur Schopenhauer; Studies in Pessimism
Arthur Schopenhauer
The Birth of Tragedy or Hellenism and Pessimism
Friedrich Wilhelm Nietzsche
On the Suffering of the World