CONTENTS THE THEORY OF FREEDOM I Conscious Human Action II Why the Desire for Knowledge Is Fundamental III Thought as the Instrument of Knowledge IV The World as Percept V Our Knowledge of the World VI Human Individuality VII Are There Limits to Knowledge? THE REALITY OF FREEDOM VIII The Factors of Life IX The Idea of Freedom X Monism and the Philosophy of Spiritual Activity XI World-Purpose and Life-Purpose (The Destiny of Man) XII Moral Imagination (Darwin and Morality) XIII The Value of Life (Optimism and Pessimism) XIV The Individual and the Genus ULTIMATE QUESTIONS XV The Consequences of Monism TRUTH AND SCIENCE I Preliminary Observations II The Fundamental Problem of Kant's Theory of Knowledge III Theory of Knowledge Since Kant IV The Starting-Points of the Theory of Knowledge V Knowledge and Reality VI Theory of Knowledge Without Presuppositions Versus Fichte's Theory of Science VII Concluding Remarks: Epistemological VIII Concluding Remarks: Practical