Vaulting Ambition is the first extensive and detailed evaluation of the controversial claims that sociobiologists have made about human nature and human social behavior. It raises the "sociobiology debate" to a new level, moving beyond arguments about the politics of the various parties involved, the degree to which sociobiology assumes genetic determinism, or the falsifiability of the general theory.

Sociobiology has made a great deal of noise in the popular intellectual culture. Vaulting Ambition cuts through the charges and counter-charges to take a hard look at the claims and analyses offered by the sociobiologists. It examines what the claims mean, how they relate to standard evolutionary theory, how the biological models are supposed to work, and what is wrong with the headline-grabbing proclamations of human sociobiology. In particular, it refutes the notions that humans are trapped by their evolutionary biology and history in endlessly repeating patterns of aggression, xenophobia, and deceitfulness, or that the inequities of sex, race, and class are genetically based or culturally determined. And it takes up issues of human altruism, freedom, and ethics as well.

Kitcher weighs the evidence for sociobiology, for human sociobiology, and for "the pop sociobiological view" of human nature that has engendered the controversy. He concludes that in the field of nonhuman animal studies, rigorous and methodologically sound work about the social lives of insects, birds, and mammals has been done. But in applying the theories to human beings-where even more exacting standards of evidence are called for because of the potential social disaster inherent in adopting a working hypothesis as a basis for public policy - many of the same scientists become wildly speculative, building grand conclusions from what Kitcher shows to be shoddy analysis and flimsy argument.

While it may be possible to develop a genuine science of human behavior based on evolutionary biology, genetics, cognition, and culture, Kitcher points out that the sociobiology that has been loudly advertised in the popular and intellectual press is not it. Pop sociobiology has in fact been felled by its overambitious and overreaching creators.

Philip Kitcher is Professor of Philosophy at the University of Minnesota, and Director of its Center for the Philosophy of Science. He brings a unique combination of training in philosophy, mathematics, and biology to this thorough treatment of sociobiology. Kitcher is the author of an equally searching book on "Scientific" Creationism, Abusing Science, published by The MIT Press in 1982 and available in paperback.

[英]菲利普·基切爾（Philip Kitcher），英國當代著名科學哲學傢，哥倫比亞大學約翰·杜威講席教授，美國人文與科學院院士，曾擔任美國哲學學會（太平洋分會）主席。已經齣版的哲學論著包括《數學知識的本質》、《奢望：社會生物學與人性的探求》、《科學的進展》《科學、真理與民主》、《民主社會中的科學》、《倫理學綱領》與《實用主義的序奏》等。