Preface to the Second Edition vii
Dialogues
I 3
II 21
III 31
IV 47
V 63
VI 99
VII 115
VIII 163
Supplement 1: The Dialogues Sixteen Years Later
Lost Illusions, or From Intellectronics to Informatics 193
Applied Cybernetics: An Example from Sociology 219
Supplement 2: Additional Essays
The Ethics of Technology and the Technology of Ethics 241
Biology and Values 283
Translator's Notes 335