Why do humans, uniquely among animals, cooperate in large numbers to advance projects for the common good? Contrary to the conventional wisdom in biology and economics, this generous and civic-minded behavior is widespread and cannot be explained simply by far-sighted self-interest or a desire to help close genealogical kin.
In A Cooperative Species, Samuel Bowles and Herbert Gintis--pioneers in the new experimental and evolutionary science of human behavior--show that the central issue is not why selfish people act generously, but instead how genetic and cultural evolution has produced a species in which substantial numbers make sacrifices to uphold ethical norms and to help even total strangers.
The authors describe how, for thousands of generations, cooperation with fellow group members has been essential to survival. Groups that created institutions to protect the civic-minded from exploitation by the selfish flourished and prevailed in conflicts with less cooperative groups. Key to this process was the evolution of social emotions such as shame and guilt, and our capacity to internalize social norms so that acting ethically became a personal goal rather than simply a prudent way to avoid punishment.
Using experimental, archaeological, genetic, and ethnographic data to calibrate models of the coevolution of genes and culture as well as prehistoric warfare and other forms of group competition, A Cooperative Species provides a compelling and novel account of how humans came to be moral and cooperative.
"The achievement of Bowles and Gintis is to have put together from the many disparate sources of evidence a story as plausible as any we're likely to get in the present state of behavioural sciences of how human beings came to be as co-operative as they are."--W.G. Runciman, London Review of Books
"In A Cooperative Species, economists Samuel Bowles and Herbert Gintis update their ideas on the evolutionary origins of altruism. Containing new data and analysis, their book is a sustained and detailed argument for how genes and culture have together shaped our ability to cooperate. . . . By presenting clear models that are tied tightly to empirically derived parameters, Bowles and Gintis encourage much-needed debate on the origins of human cooperation."--Peter Richerson, Nature
"An outstanding book that presents an important contribution and quite simply raises the scientific standard associated with the difficult and contentious problem of how human altruism evolved."--Charles Efferson, Economic Journal
"A Cooperative Species: Human Reciprocity and Its Evolution states a clearly articulated gene-culture coevolution explanation for why we are a cooperative species. It is a read that will stretch readers' minds a bit, and I think it is an eminently valuable read. . . . I await with eagerness the next time Bowles and Gintis are out cooperating again."--Jonathan D. Springer, PsycCRITIQUES
"[T]he authors' systematic and mathematical approach will appeal to any reader seriously interested in learning about alternative theories of adaptive altruism, and their treatment of cultural inheritance using population-genetic models is first-rate. Although this book will by no means settle the debate surrounding the evolutionary origin of altruism, it is a worthy addition and is well worth reading."--P. William Hughes, Journal of Economic Issues
Table of Contents
Other Princeton books authored or coauthored by Herbert Gintis:
Other Princeton books authored or coauthored by Samuel Bowles: