Благодарности

Parts of this book were read, with much helpful criticism and suggestion, by the following: John Crook, Professor of Psychology, The University, Bristol, England (on baboon behaviour and social organization); Jane Goodall, Scientific Director, Gombe Stream Reserve Research Centre, Kigoma, Tanzania (on chimpanzee behaviour); F.Clark Howell, Professor of Anthropology, University of California at Berkeley (on Ото fossil finds); Clifford J. Jolly, Associate Professor of Anthropology. New York University (on primate behaviour, tne evolution of hominids as seed eaters and fossil interpretations); Mary D. Leakey, Leader, Olduvai Gorge Research Project, Langata. Nairobi, Kenya (on hominid tools and tool making); Richard Leakey, Director, National Museum of Kenya, Nairobi (on East Rudolf fossil finds); David Pilbeam, Associate Professor of Anthropology, Yale University (on a general review of Australopithecine and pre-Australopithecine fossils and dates); Vincent M. Sarich, Associate Professor of Anthropology, University of California at Berkeley (on molecular biological evidence in evolutionary studies and dating); and George B. Schaller, Research Associate, New York Zoological Society and Rockefeller University's Institute for Research in Animal Behavior, New York City (on gorilla behaviour and social carnivores as models for hominids as hunters).

The author and editors also wish to thank the following: Kay Behrensmeyer, Museum of Comparative Zoology, Harvard University; Edward Berger, Research Scientist, Special Research Laboratory, Veterans Administration Hospital, New York City; Claud Bram-lett, Assistant Professor of Anthropology, University of Texas; Raymond A. Dart, Emeritus Professor, University of Witwatersrand, Johannesburg, South Africa; Phyllis Jay Dolhinow, Associate Professor of Anthropology, University of California at Berkeley; Gerald Eck, Department of Anthropology, University of California at Berkeley; Rhodes W. Fair-bridge, Professor of Geology, Columbia University; Dian Fossey, Ru-hengeri, Rwanda, Fast Africa; David Hamburg, Chairman, Department of Psychiatry, Stanford University School of Medicine; В. Н. Hoyer, Carnegie Institution, Washington, D. C; Glynn L. Isaac, Associate Professor of Anthropology, University of California at Berkeley; Richard F. Kay, Peabody Museum of Natural History, Yale University; L. S. B. Leakey, Senior Pre-Historian, National Museum of Kenya, Nairobi; Bryan Patterson. Professor of Vertebrate Paleontology, Harvard University; Timothy W. Ransom, University of California at Berkeley; Nancy Rice, Carnegie Institution, Washington, D. C; John T. Robinson, Professor of Zoology, University of Wisconsin, Madison; Elwyn L. Simons, Professor of Vertebrate Paleobiology and Primatology. Peabody Museum of Natural History, Yale University; Richard H. Tedford, Curator, Department of Vertebrate Paleontology, American Museum of Natural History, New York City; Phillip V. Tobias, Department of Anatomy, Faculty of Medicine, University of Witwatersrand, Johnannesburg, South Africa: Ralph von Koenigswald, Senckenberg Museum, Frankfurt am Main, Germany; Adrienne Zihlman, Assistant Professor of Anthropology, University of California at Santa Cruz.