CHAP. PAGE PREFACE TO THE REVISED EDITION (1918) XI THE THEORY OF FREEDOM I CONSCIOUS HUMAN ACTION 1 II WHY THE DESIRE FOR KNOWLEDGE IS FUNDAMENTAL 14 III THOUGHT AS THE INSTRUMENT OF KNOWLEDGE 24 IV THE WORLD AS PERCEPT 48 V OUR KNOWLEDGE OF THE WORLD 73 VI HUMAN INDIVIDUALITY 101 VII ARE THERE LIMITS TO KNOWLEDGE? 109 THE REALITY OF FREEDOM VIII THE FACTORS OF LIFE 137 IX THE IDEA OF FREEDOM 146 X MONISM AND THE PHILOSOPHY OF SPIRITUAL ACTIVITY 178 XI WORLD-PURPOSE AND LIFE-PURPOSE (THE DESTINY OF MAN) 190 XII MORAL IMAGINATION (DARWIN AND MORALITY) 198 XIII THE VALUE OF LIFE (OPTIMISM AND PESSIMISM) 213 XIV THE INDIVIDUAL AND THE GENUS 250 ULTIMATE QUESTIONS XV THE CONSEQUENCES OF MONISM 259 TRUTH AND SCIENCE I PRELIMINARY OBSERVATIONS 277 II THE FUNDAMENTAL PROBLEM OF KANT'S THEORY OF KNOWLEDGE 280 III THEORY OF KNOWLEDGE SINCE KANT 291 IV THE STARTING-POINTS OF THE THEORY OF KNOWLEDGE 304 V KNOWLEDGE AND REALITY 319 VI THEORY OF KNOWLEDGE WITHOUT PRESUPPOSITIONS VERSUS FICHTE'S THEORY OF SCIENCE 329 VII CONCLUDING REMARKS: EPISTEMOLOGICAL 347 VIII CONCLUDING REMARKS: PRACTICAL 351 APPENDICES I ADDITION TO REVISED EDITION OF "THE PHILOSOPHY OF FREEDOM" 1918 357 II REVISED INTRODUCTION TO "THE PHILOSOPHY OF FREEDOM" 368 III PREFACE TO ORIGINAL EDITION OF "TRUTH AND SCIENCE" 374 IV INTRODUCTION TO ORIGINAL EDITION OF "TRUTH AND SCIENCE" 381 PREFACE TO THE REVISED EDITION (1918)