Foreword 11
1．Lords of the Earth 15
2．A Mirror for the Brain 40
3．The Significance of Pattern 65
4．Revelation by Flicker 83
5．Totems,Toys and Tools 114
6．Learning about Learning 133
7．The Seven Steps from Chance to Meaning 158
8．Intimations of Personality 197
9．Beyond the Waking Scene 233
10．The Brain Tomorrow 255
Appendix A．An Electric Model of Nerve 280
Appendix B．The Design of M．speculatrix 287
Appendix C．A Conditioned Reflex Analogue 293
A Short Bibliography 300
Index 302