MECHANISM, LIFE 

 AND PERSONALITY 



AN EXAMINATION OF THE MECHANISTIC 

 THEORY OF LIFE AND MIND 



BY 



J. S. HALDANE, M.D., LL.D., F.R.S. 



ND RE 

 OF OX 



FELLOW OF NEW COLLEGE AND READER IN PHYSIOLOGY 

 UNIVERSITY OF OXFORD 



LONDON 



JOHN MURRAY, ALBEMARLE STREET 

 1913 



