CONTENTS. 



CBAPTKK PAGB 



I. Man and Brute ... ... ... ... i 



II. Ideas ... ... ... — ... 20 



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



IV. Logic of Concepts ... ... ... 70 



V. Language ... ... ... ... •.. 85 



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



VII. Articulation ... ... ... ... 121 



VIII. Rel.\tion of Tone and Gesture to Words 145 



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



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



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



XII. Compar.\tive Philology ... ... ... 23S 



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



XIV. The Witness of Philology ... ... 294 



XV. Tni. Witness of Philology— confinued ... 326 



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



XVII. General Sum.mary and Conxluding Remarks 390 



