CONTENTS 



CHAPTKB PAGE 



I. OUTLOOK AND ENDEAVOUR 1 



II. TRUTH AND TESTIMONY 23 



III. THE SCIENTIFIC MIND ----- 36 



IV. PURSUIT OF KNOWLEDGE 56 



V. BELIEF AND EVIDENCE 92 



VI. INQUIRY AND INTERPRETATION - - - - 125 



VII. LAW AND PRINCIPLE ----- 165 



VIII. CONQUEST OF DISEASE 201 



IX. SCIENTIFIC MOTIVE - 234 



X. PRACTICAL PURPOSE 256 



XI. ACROSS THE BORDER ------ 292 



XII. TOWARDS INFINITY - - 311 



BIOGRAPHICAL INDEX 330 



