CONTENTS. 



CHAPTER PAGE 



I. Man axd Brute ... ... ... ... i 



II. Ideas ... ... ... ... ... 20 



III. Logic of Recepts ... ... ... .. 40 



I\'. Logic of Concepts ... ... ... 70 



y. Language ... ... ... ... .. 85 



VI. Tone and Gesture ... ... ... 104. 



\'II. Articulation ... ... ... ... 121 



\'III. Relation of Tone and Gesture to Words 145 



IX. Speech ... ... ... ... ... 163 



X. Self-Consciousness .... ... ... 194 



XI. The Transition in the Individual ... ... 213 



XII. Comparative Philologv ... ... ... 238 



XIII. Roots of Language .. ... .... ... 264 



XI\'. The Witness of Philology ... ... 294 



X\'. The Witness of Philology— con/iui/ed ... 326 



XVI. The Transition in the Race ... ... 360 



X\'II. General SUiMMarv and Concluding Remarks 390 



