Learning Change

Learning Change Project: 8 Blogs, +7500 Readings

Posts Tagged ‘cooperation

Wired for Culture: The Natural History of Human Cooperation

What explains the staggering diversity of cultures in the world? Why are there so many languages, even within small areas? Why do we rejoice in rituals and wrap ourselves in flags? In Wired for Culture Mark Pagel, the world’s leading expert on human development, reveals how our facility for culture is the key to what makes us who we are. Shedding light on everything from art, morality and affection to jealousy, self-interest and prejudice, Pagel shows that we developed culture – cooperating together and passing on knowledge – in order to survive. Our minds are hardwired for culture, and it still determines how we speak, who we love, why we kill and what we think today. Human evolution may be the hottest area in popular science writing. Within this field, Wired for Culture stands out for both its sweeping erudition and its accessibility … richly rewarding’. Impressive for its detail, accuracy and vivacity. Pioneering, vivid … the best popular science book on culture so far. Expresses an infectious sense of wonder at the uniqueness of our species; it is hard not to be affected by his enthusiasm.

Read

Read also: Culture and the Evolution of Human Cooperation

Fairness Expectations and Altruistic Sharing in 15-Month-Old Infants

Human cooperation is a key driving force behind the evolutionary success of our hominin lineage. At the proximate level, biologists and social scientists have identified other-regarding preferences – such as fairness based on egalitarian motives, and altruism – as likely candidates for fostering large-scale cooperation. A critical question concerns the ontogenetic origins of these constituents of cooperative behavior, as well as whether they emerge independently or in an interrelated fashion. The answer to this question will shed light on the interdisciplinary debate regarding the significance of such preferences for explaining how humans become such cooperative beings. We investigated 15-month-old infants’ sensitivity to fairness, and their altruistic behavior, assessed via infants’ reactions to a third-party resource distribution task, and via a sharing task. Our results challenge current models of the development of fairness and altruism in two ways. First, in contrast to past work suggesting that fairness and altruism may not emerge until early to mid-childhood, 15-month-old infants are sensitive to fairness and can engage in altruistic sharing. Second, infants’ degree of sensitivity to fairness as a third-party observer was related to whether they shared toys altruistically or selfishly, indicating that moral evaluations and prosocial behavior are heavily interconnected from early in development. Our results present the first evidence that the roots of a basic sense of fairness and altruism can be found in infancy, and that these other-regarding preferences develop in a parallel and interwoven fashion. These findings support arguments for an evolutionary basis – most likely in dialectical manner including both biological and cultural mechanisms – of human egalitarianism given the rapidly developing nature of other-regarding preferences and their role in the evolution of human-specific forms of cooperation. Future work of this kind will help determine to what extent uniquely human sociality and morality depend on other-regarding preferences emerging early in life.

Read

Written by Giorgio Bertini

November 5, 2015 at 10:06 pm

21-Month-Olds Understand the Cooperative Logic of Requests

Human communication rests on a basic assumption of partner cooperativeness, including even requesting. In the current study, an adult made an ambiguous request for an object to 21-month-old infants, with one potential referent being right in front of her and the other being across the room. In a normal situation (Hands-Free), infants interpreted the request as referring to the distant object—the one the adult needed help fetching. In contrast, in a situation in which the adult was constrained so that fetching either object herself would be difficult (Hands-Occupied), infants selected the far object much less often. These results suggest that infants just beginning to acquire language already understand something of the cooperative logic of requests.

Read

Written by Giorgio Bertini

November 5, 2015 at 8:46 pm

Human Thinking as Cooperation: Thinking for Co-operating

Human cognition and thinking are much more complex than the cognition and thinking of other primates. Human social interaction and organization are much more complex than the social interaction and organization of other primates as well. It is highly unlikely, we would argue, that this is a coincidence. Complex human cognition is of course responsible for complex human societies in the sense that human societies would fall apart if human-like cognition were not available to support them. But this cognition- to-society causal link is not a plausible direction for an account of evolutionary origins. For that direction of effect, there would need to be some other behavioral domain in which powerful cognitive skills were selected, and then those skills were somehow extended to solving social problems. But it is not clear what other behavioral domain that might be, given that we are trying to explain the many particularities of cognitive skills supporting humans’ unique forms of collaboration and communication, including in the end such things as cultural conventions, norms, and institutions. It seems highly unlikely that cognitive skills adapted for, say, individual tool use or the tracking of prey could be exapted in this way for such complex cooperative enterprises. And so, in the current view, the most plausible evolutionary scenario is that new ecological pressures (e.g., the disappearance of individually obtainable foods and then increased population sizes and competition from other groups) acted directly on human social interaction and organization, leading to the evolution of more cooperative human lifeways (e.g., collaboration for foraging and then cultural organization for group coordination and defense). Coordinating these newly collaborative and cultural lifeways communicatively required new skills and motivations for co-operating  with others, first via joint intentionality, and then via collective intentionality. Thinking for co-operating. This, in broadest possible outline, is the shared intentionality hypothesis.

Read

Read also: Culture and the Evolution of Human Cooperation

Cooperation and Human Cognition: the Vygotskian Intelligence hypothesis

Written by Giorgio Bertini

September 10, 2015 at 2:05 pm

Collective Agency and Cooperation in Natural and Artificial Systems

This book brings together philosophical approaches to cooperation and collective agency with research into human-machine interaction and cooperation from engineering, robotics, computer science and AI. Bringing these so far largely unrelated fields of study together leads to a better understanding of collective agency in natural and artificial systems and will help to improve the design and performance of hybrid systems involving human and artificial agents. Modeling collective agency with the help of computer simulations promises also philosophical insights into the emergence of collective agency.The volume consists of four sections. The first section is dedicated to the concept of agency. The second section of the book turns to human-machine cooperation. The focus of the third section is the transition from cooperation to collective agency. The last section concerns the explanatory value of social simulations of collective agency in the broader framework of cultural evolution.

Read

Written by Giorgio Bertini

September 10, 2015 at 10:31 am

The Evolutionary Advantage of Cooperation

The present study asks how cooperation and consequently structure can emerge in many different evolutionary contexts.  Cooperation, here, is a persistent behavioural pattern of individual entities pooling and sharing resources. Examples are: individual cells forming multicellular systems whose various parts pool and share nutrients; pack animals pooling and sharing prey; families firms, or modern nation states pooling and sharing financial resources. In these examples, each atomistic decision, at a point in time, of the better-off entity to cooperate poses a puzzle: the better-off entity will book an immediate net loss — why should it cooperate? For each example, specific explanations have been put forward. Here we point out a very general mechanism — a sufficient null model — whereby cooperation can evolve. The mechanism is based the following insight: natural growth processes tend to be multiplicative. In multiplicative growth, ergodicity is broken in such a way that fluctuations have a net-negative effect on the time-average growth rate, although they have no effect on the growth rate of the ensemble average. Pooling and sharing resources reduces fluctuations, which leaves ensemble averages unchanged but — contrary to common perception — increases the time-average growth rate for each cooperator.

Read

Written by Giorgio Bertini

July 1, 2015 at 12:27 pm

Posted in Cooperation, Evolution

Tagged with ,

Organizing in the Age of Competition, Cooperation, and Collaboration

The purpose of this article is to describe how organizations have evolved across three periods of modern economic history. These periods can be called the age of competition, age of cooperation, and age of collaboration. The major organizational forms that appeared in each of the three eras, including their capabilities and limitations, are discussed. Across the eras of competition, cooperation, and collaboration, managers and organization designers changed their views about the use of resources. During the age of competition, managers believed it was important to control resources through ownership. Whatever resources the firm needs, it is the management’s job to acquire those resources for use by the firm. During the age of cooperation, managers’ resource strategies expanded to include the practice of “link and leverage.” Here the belief is that the firm need not own all of its resources; it can also link to other firms and thereby gain access to external resources. Finally, during the age of collaboration, managers learned the value of sharing resources. By forming resource commons that multiple parties can share, organizations in certain kinds of situations can achieve increasing returns on their use of resources.

Read

Written by Giorgio Bertini

June 15, 2015 at 11:09 am

Genetic and Cultural Evolution of Cooperation

Current thinking in evolutionary biology holds that competition among individuals is the key to understanding natural selection. When competition exists, it is obvious that conflict arises; the emergence of cooperation, however, is less straightforward and calls for in-depth analysis. Much research is now focused on defining and expanding the evolutionary models of cooperation. Understanding the mechanisms of cooperation has relevance for fields other than biology. Anthropology, economics, mathematics, political science, primatology, and psychology are adopting the evolutionary approach and developing analogies based on it. Similarly, biologists use elements of economic game theory and analyze cooperation in “evolutionary games.” Despite this, exchanges between researchers in these different disciplines have been limited. Seeking to fill this gap, the 90th Dahlem Workshop was convened. This book, which grew out of that meeting, addresses such topics as emotions in human cooperation, reciprocity, biological markets, cooperation and conflict in multicellularity, genomic and intercellular cooperation, the origins of human cooperation, and the cultural evolution of cooperation; the emphasis is on open questions and future research areas. The book makes a significant contribution to a growing process of interdisciplinary cross-fertilization on this issue.

Read

Moral Origins: The Evolution of Virtue, Altruism, and Shame

From the age of Darwin to the present day, biologists have been grappling with the origins of our moral sense. Why, if the human instinct to survive and reproduce is “selfish,” do people engage in self-sacrifice, and even develop ideas like virtue and shame to justify that altruism? Many theories have been put forth, some emphasizing the role of nepotism, others emphasizing the advantages of reciprocation or group selection effects. But evolutionary anthropologist Christopher Boehm finds existing explanations lacking, and in “Moral Origins, “he offers an elegant new theory. Tracing the development of altruism and group social control over 6 million years, Boehm argues that our moral sense is a sophisticated defense mechanism that enables individuals to survive and thrive in groups. One of the biggest risks of group living is the possibility of being punished for our misdeeds by those around us. Bullies, thieves, free-riders, and especially psychopaths–those who make it difficult for others to go about their lives–are the most likely to suffer this fate. Getting by requires getting along, and this social type of selection, Boehm shows, singles out altruists for survival. This selection pressure has been unique in shaping human nature, and it bred the first stirrings of conscience in the human species. Ultimately, it led to the fully developed sense of virtue and shame that we know today. A groundbreaking exploration of the evolution of human generosity and cooperation, “Moral Origins” offers profound insight into humanity’s moral past–and how it might shape our moral future.

Read

Read also: How Humans Became Moral Beings

Cooperation and Cognition in Wikipedia

The new socio-technological systems of the internet involve complex collaborative behaviors, of which Wikis in general are a particular successful case, and especially Wikipedia. This encyclopedia has created and harnessed new social and work dynamics, which can provide insight into specific aspects of cognition, as amplified by a multitude of editors and their ping-pong style of editing, spatial and time flexibility within unique technology-community fostering features. Wikipedia’s motto “The Free Encyclopedia That Anyone Can Edit” is analyzed to reveal human, technological and value actors within a theoretical context of distributed cognition, cooperation and technological agency. As this work is part of an emergent field of Wiki Studies, with an interdisciplinary approach, three avenues of inquiry are used to research cooperation and cognition in Wikipedia articles. These studies contribute to constructing an ecology of the article, a vision of humanities bottom-up, and a better understanding of cooperation and cognition within socio-technological networks.

Read

Written by Giorgio Bertini

August 26, 2014 at 11:12 am

Follow

Get every new post delivered to your Inbox.

Join 274 other followers