Nature and Nurture 

 The Problem of the Future 



A PRESIDENTIAL ADDRESS 



DELIVERED BY 



KARL PEARSON, F.R.S. 



AT THE ANNUAL MEETING OF THE 



SOCIAL AND POLITICAL EDUCATION LEAGUE 



April 28, 1910 



WITH TWO PLATES OF PEDIGREES 



LONDON 



PUBLISHED BY DULAU AND CO, LTD. 



37 SOHO SQUARE, LONDON 



1910 



