This book surveys some issues of human evolution, accompanied by interesting thoughts on related issues. It is pleasant to read. But it is not "philosophy" in any serious sense. Certainly, the title "The Philosophy of Human Evolution" is misleading.
The book sometimes claims to rely on "philosophy," such as on the reality of races (page 219) and the concept of sickness (page 238). But these are issues belonging mainly to history of concepts, sociology and social anthropology, on which "philosophy" has little to offer - all the more so as the author does not discuss them in terms of language games or various theories of definitions. And the real philosophic issues raised by evolution are not discussed and in the main not even mentioned.
These issues include, among others: Implications of the theory of evolution for human self-understanding; moral problems posed by increasing human capacities to interfere with its evolution, such as through human enhancement; should humanity try to clone human beings? what about the possibility of creating life out of inorganic materials and its implications for human values, self-images and belief systems?
And, last but most important of all, what are the implications for human values of the emerging capabilities of self-termination supplied by science and technology as a main dimension of human cultural evolution based on the evolution of our brain? The author does refer briefly to some such possibilities (e.g., pages 83, 144) but fails to take them up as a main issue of a philosophy of evolution posed by the possibility that human evolution may have inbuilt tendencies to lead to the end of the human species.
I could add some minor critical comments, such as on the strange claim that "the story of human creation as given in Genesis, ... with the coming of Christianity...was universally accepted for over 1,500 years," which ignores, among others, Chinese civilization and its belief systems. But the main missed opportunity of this book is posing and discussing the real deep philosophic issues posed by human evolution.
Professor Yehezkel Dror
The Hebrew University of Jerusalem
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