Cooperation among humans is one of the keys to our great evolutionary success. Natalie and Joseph Henrich examine this phenomena with a unique fusion of theoretical work on the evolution of cooperation, ethnographic descriptions of social behavior, and a range of other experimental results. Their experimental and ethnographic data come from a small, insular group of middle-class Iraqi Christians called Chaldeans, living in metro Detroit, whom the Henrichs use as an example to show how kinship relations, ethnicity, and culturally transmitted traditions provide the key to explaining the evolution of cooperation over multiple generations.

Through experiments with kids and chimpanzees, this cutting-edge theory in developmental psychology reveals how cooperation is a distinctly human combination of innate and learned behavior. “[A] fascinating approach to the question of what makes us human.” —Publishers Weekly Drop something in front of a 2-year-old, and she’s likely to pick it up for you. This is not a learned behavior, psychologist Michael Tomasello argues. Through observations of young children in experiments he designed, Tomasello shows that children are naturally—and uniquely—cooperative. For example, apes put through similar experiments demonstrate the ability to work together and share, but choose not to. As children grow, their almost reflexive desire to help—without expectation of reward—becomes shaped by culture. They become more aware of being a member of a group. Groups convey mutual expectations, and thus may either encourage or discourage altruism and collaboration. Either way, cooperation emerges as a distinctly human combination of innate and learned behavior. In Why We Cooperate, Tomasello’s studies of young children and great apes help identify the underlying psychological processes that very likely supported humans’ earliest forms of complex collaboration and, ultimately, our unique forms of cultural organization, from the evolution of tolerance and trust to the creation of such group-level structures as cultural norms and institutions. Scholars Carol Dweck, Joan Silk, Brian Skyrms, and Elizabeth Spelke respond to Tomasello’s findings and explore the implications.

"Enriching" —Publisher's Weekly "Excellent and illuminating"—Wall Street Journal In the tradition of Richard Dawkins's The Selfish Gene, Nichola Raihani's The Social Instinct is a profound and engaging look at the hidden relationships underpinning human evolution, and why cooperation is key to our future survival. Cooperation is the means by which life arose in the first place. It’s how life progressed through scale and complexity, from free-floating strands of genetic material to nation states. But given what we know about evolution, cooperation is also something of a puzzle. How does cooperation begin, when on a Darwinian level, all the genes in the body care about is being passed on to the next generation? Why do meerkats care for one another’s offspring? Why do babbler birds in the Kalahari form colonies in which only a single pair breeds? And how come some reef-dwelling fish punish each other for harming fish from another species? A biologist by training, Raihani looks at where and how collaborative behavior emerges throughout the animal kingdom, and what problems it solves. She reveals that the species that exhibit cooperative behaviour most similar to our own tend not to be other apes; they are birds, insects, and fish, occupying far more distant branches of the evolutionary tree. By understanding the problems they face, and how they cooperate to solve them, we can glimpse how human cooperation first evolved. And we can also understand what it is about the way we cooperate that makes us so distinctive–and so successful.

Blanton and Fargher develop is strongly empirical, historically deep, and more synthetic approach to investigating human cooperation, using findings from fields as diverse as neurobiology, primatology, ethnography, history, art history, and archaeology.

Any organization's success depends upon the voluntary cooperation of its members. But what motivates people to cooperate? In Why People Cooperate, Tom Tyler challenges the decades-old notion that individuals within groups are primarily motivated by their self-interest. Instead, he demonstrates that human behaviors are influenced by shared attitudes, values, and identities that reflect social connections rather than material interests. Tyler examines employee cooperation in work organizations, resident cooperation with legal authorities responsible for social order in neighborhoods, and citizen cooperation with governmental authorities in political communities. He demonstrates that the main factors for achieving cooperation are socially driven, rather than instrumentally based on incentives or sanctions. Because of this, social motivations are critical when authorities attempt to secure voluntary cooperation from group members. Tyler also explains that two related aspects of group practices--the use of fair procedures when exercising authority and the belief by group members that authorities are benevolent and sincere--are crucial to the development of the attitudes, values, and identities that underlie cooperation. With widespread implications for the management of organizations, community regulation, and governance, Why People Cooperate illustrates the vital role that voluntary cooperation plays in the long-standing viability of groups.

A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why cooperate? In The Evolution of Cooperation, political scientist Robert Axelrod seeks to answer this question. In 1980, he organized the famed Computer Prisoners Dilemma Tournament, which sought to find the optimal strategy for survival in a particular game. Over and over, the simplest strategy, a cooperative program called Tit for Tat, shut out the competition. In other words, cooperation, not unfettered competition, turns out to be our best chance for survival. A vital book for leaders and decision makers, The Evolution of Cooperation reveals how cooperative principles help us think better about everything from military strategy, to political elections, to family dynamics.

Cooperative behaviour has been one of the enigmas of evolutionary theory. This book examines the many facets of cooperative behaviour in primates and humans. It bridges the gap between parallel research in primatology and studies of humans, and highlights both common principles and aspects of human uniqueness, with respect to cooperative behaviour.