Lesson One Logic

Lesson Two Psychology and Philosophy

Lesson Three The Subject Matter of Philosophy

Lesson Four Philosophy and Science

Lesson Five The Wisdom of Socrates

Lesson Six Dewey's Conception of Experience

Lesson Seven The Method of Scientific Investigation

Lesson Eight Immanuel Kant

Lesson Nine Socialism and Religion

Lesson Ten Dialectics and Metaphysics

Lesson Eleven Of the Origin of Ideas

Lesson Twelve The Calculus of Happiness

Supplementary Readings

Ⅰ．Logic

Ⅱ．The Science of Psychology

Ⅲ．The Nature of Philosophy

Ⅳ．What Use Is Philosophy?

Ⅴ．Death of Socrates

Ⅵ．Dewey and"Experience"

Ⅶ．The Scientific Method

Ⅷ．Kant's Life and His Philosophy

Ⅸ．The Origin and Evolution of Religion

Ⅹ．From Hegel to Marx

Ⅺ．David Hume

Ⅻ．Science and Ethics

Vocabulary