The Waning of the Greek National Spirit, [98]

The Place of the Three Systematic Philosophers in Greek History, [98]

The Fundamental Principle of the Systematic Period, [100]

A Summary of Greek Philosophy, [102]

Greek Philosophy (objective), [103]

Democritus and Plato—Their Similarities and Differences, [104]

The Life of Democritus, [106]

The Comprehensiveness of the Aim of Democritus, [108]

The Enriched Physics of Democritus—Hylozoism becomes Materialism, [109]

The Materialistic Psychology of Democritus, [111]