P. 120, l. 19 For "desires" read "desire"
P. 132, l. 5 from below. For "Caunon" read "Cannon"
P. 148, l. 5 from below. For "by" read "in"
P. 155, l. 13. For "scheme" read "schema"
P. 172, l. 15. For "Zenghis" read "Yenghis"
P. 187, l. 15. Delete comma.
BY THE SAME AUTHOR
ROADS TO FREEDOM
PRINCIPLES OF SOCIAL RECONSTRUCTION
INTRODUCTION TO MATHEMATICAL PHILOSOPHY
THE ANALYSIS OF MIND
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