A Study in Scarlet. The Limits of Reason. The Black Riders. Crick, The Astonishing Hypothesis. The Interpretation of Dreams, The Ego and the ID, Totem and Taboo, and Civilization and Its Discontents.
People are Basically Bad.
The City of God. The Bucket Rider. People are Basically Good. People are Basically a Product of Their Cultures. The Man with the Hoe.