The structuring of our environment to provide cues and reminders for ourselves is common: We leave notes on the fridge, we have a particular place for our keys where we deposit them, making them easy to find. We alter our world to streamline our cognitive tasks. But how did hominins gain this capacity? What pushed our ancestors to structure their physical environment in ways that buffered thinking and began the process of using the world cognitively? I argue that the capacity (...) to engage in these behaviours is a by-product of increased tool investment and tool curation, which in turn was necessary because of increasingly heterogeneous environments. The minute tools are carried and cared for, they begin to undergo selection for added functions, becoming available as cognitive primers and as signals. I explore the trajectory of this co-evolutionary feedback loop of hominins and their tools, and demonstrate the role tools have in shaping our thinking. (shrink)

Several evolutionary accounts of human social cognition posit that language has co-evolved with the sophisticated mindreading abilities of modern humans. It has also been argued that these mindreading abilities are the product of cultural, rather than biological, evolution. Taken together, these claims suggest that the evolution of language has played an important role in the cultural evolution of human social cognition. Here we present a new computational model which formalises the assumptions that underlie this hypothesis, (...) in order to explore how language and mindreading interact through cultural evolution. This model treats communicative behaviour as an interplay between the context in which communication occurs, an agent’s individual perspective on the world, and the agent’s lexicon. However, each agent’s perspective and lexicon are private mental representations, not directly observable to other agents. Learners are therefore confronted with the task of jointly inferring the lexicon and perspective of their cultural parent, based on their utterances in context. Simulation results show that given these assumptions, an informative lexicon evolves not just under a pressure to be successful at communicating, but also under a pressure for accurate perspective-inference. When such a lexicon evolves, agents become better at inferring others’ perspectives; not because their innate ability to learn about perspectives changes, but because sharing a language with others helps them to do so. (shrink)

Two computer simulations are investigated that model interaction of cultural evolution of language and biological evolution of adaptations to language. Both are agent‐based models in which a population of agents imitates each other using realistic vowels. The agents evolve under selective pressure for good imitation. In one model, the evolution of the vocal tract is modeled; in the other, a cognitive mechanism for perceiving speech accurately is modeled. In both cases, biological adaptations to using and learning (...) speech evolve, even though the system of speech sounds itself changes at a more rapid time scale than biological evolution. However, the fact that the available acoustic space is used maximally (a self‐organized result of cultural evolution) is constant, and therefore biological evolution does have a stable target. This work shows that when cultural and biological traits are continuous, their co‐evolution may lead to cognitive adaptations that are strong enough to detect empirically. (shrink)

Music is a deeply entrenched human phenomenon. In this article, I argue that its evolutionary origins are intrinsically intertwined with the incremental anatomical, cognitive, social, and technological evolution of the hominin lineage. I propose an account of the evolution of Plio-Pleistocene hominins, focusing on traits that would be later implicated in music making. Such traits can be conceived as comprising the musicality mosaic or the multifaceted foundations of musicality. I then articulate and defend an account of protomusical behaviour, (...) drawing theoretical licence from the social brain framework of Robin Dunbar and colleagues, as well as the evolutionary framework for human culture and cooperation developed by Kim Sterelny. The role of gene-culture co-evolution and niche construction is brought to the fore in articulating the evolutionary account. Finally, I defend the view that music subsequently developed via processes of social learning and cumulative culture. (shrink)

Two computer simulations are investigated that model interaction of cultural evolution of language and biological evolution of adaptations to language. Both are agent-based models in which a population of agents imitates each other using realistic vowels. The agents evolve under selective pressure for good imitation. In one model, the evolution of the vocal tract is modeled; in the other, a cognitive mechanism for perceiving speech accurately is modeled. In both cases, biological adaptations to using and learning (...) speech evolve, even though the system of speech sounds itself changes at a more rapid time scale than biological evolution. However, the fact that the available acoustic space is used maximally is constant, and therefore biological evolution does have a stable target. This work shows that when cultural and biological traits are continuous, their co-evolution may lead to cognitive adaptations that are strong enough to detect empirically. (shrink)

Together with language, music is perhaps the most distinctive behavioral trait of the human species. Different hypotheses have been proposed to explain why only humans perform music and how this ability might have evolved in our species. In this paper, we advance a new model of music evolution that builds on the self-domestication view of human evolution, according to which the human phenotype is, at least in part, the outcome of a process similar to domestication in other mammals, (...) triggered by the reduction in reactive aggression responses to environmental changes. We specifically argue that self-domestication can account for some of the cognitive changes, and particularly for the behaviors conducive to the complexification of music through a cultural mechanism. We hypothesize four stages in the evolution of music under self-domestication forces: (1) collective protomusic; (2) private, timbre-oriented music; (3) small-group, pitch-oriented music; and (4) collective, tonally organized music. This line of development encompasses the worldwide diversity of music types and genres and parallels what has been hypothesized for languages. Overall, music diversity might have emerged in a gradual fashion under the effects of the enhanced cultural niche construction as shaped by the progressive decrease in reactive (i.e., impulsive, triggered by fear or anger) aggression and the increase in proactive (i.e., premeditated, goal-directed) aggression. (shrink)

The sound system of a language must be able to support a perceptual contrast between different words in order to signal communicatively relevant meaning distinctions. In this paper, we use a simple agent-based exemplar model in which the evolution of sound-category systems is understood as a co-evolutionary process, where the range of variation within sound categories is constrained by functional pressure to keep different words perceptually distinct. We show that this model can reproduce several observed effects on the range (...) of sound variation. We argue that phonological systems can be seen as finding a relative optimum of variation: Efficient communication is sustained while at the same time, hidden category variation provides pathways for future evolution. (shrink)

Historical language change (), like evolution itself, is a fact; and its implications for the biological evolution of the human capacity for language acquisition () have been ably explored by many contemporary theorists. However, Christiansen & Chater's (C&C's) revolutionary call for a replacement of phylogenetic models with glossogenetic cultural models is based on an inadequate understanding of either. The solution to their lies before their eyes, but they mistakenly reject it due to a supposed Gene/;culture co-evolution (...) poses a series of difficult theoretical and empirical problems that will be resolved by subtle thinking, adequate models, and careful cross-disciplinary research, not by oversimplified manifestos. (shrink)

Species evolve, very slowly, through selection of genes which give rise to phenotypes well adapted to their environments. The cultures, including the languages, of human communities evolve, much faster, maintaining at least a minimum level of adaptedness to the external, non- cultural environment. In the phylogenetic evolution of species, the transmission of information across generations is via copying of molecules, and innovation is by mutation and sexual recombination. In cultural evolution, the transmission of information across generations (...) is by learning, and innovation is by sporadic invention or borrowing from other cultures. This much is the foundational bedrock of evolutionary theory. But things get more complicated; there can be gene-culture co-evolution. Prior to the rise of culture, the physical environment is the only force shaping biological evolution from outside the organism, and cultures themselves are clearly constrained by the evolved biological characteristics of their members. But cultures become part of the external environment, and influence the course of biological evolution. For example, altruistic cultures with developed medical knowledge reduce the cost to the individual of carrying genes disposing to certain pathologies (such as diabetes); and such genes become more widespread in the populations maintaining such cultures. Assortative mating can affect biological evolution, and particular cultures may influence the factors which are sorted for in mating. (For a careful discussion of the effects of cultural evolution on natural selection, see Cavalli-Sforza and Bodmer, 1971:774- 804). This paper examines mechanisms involved in the co-evolution of a biological trait, the critical period for language acquisition, and a property of human cultures, the size of their languages. A gene/culture interaction will be shown that can be described as a kind of symbiosis, but perhaps more aptly as an `arms race'. In this introduction, we will sketch the basic mechanics of the interaction in very broad terms; the rest of the paper will explain and justify the details. The implications of our model for second language acquisition are given toward the end of the paper. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Introduction:Beyond Nature/Culture Dualism: Let's Try Co-Evolution Instead of "Control"Ronnie Hawkins (bio)In the original call for papers for this special issue, nature/culture dualism was characterized as a way of thinking that holds human culture and nonhuman nature to be radically different ontological spheres, hyperseparated and oppositional, or, as Val Plumwood maintains in her essay, an orientation that assumes "separate casts of characters in separate dramas." In the human sphere, (...) individuals are unique and their lives are precious (at least theoretically), with concerns understood "from the inside," in terms of experience, intention and agency. In the sphere of nature, on the other hand, nonhuman beings are seen "from the outside," at best as replaceable members of species or populations needed for ecosystem functioning and, at worst, as unagentive, thinglike objects open for unbridled human exploitation. With our vast information and communication systems now largely in place, however, our human "noösphere" is rapidly enlarging to place us firmly within the biosphere (which, of course, in the imagery of Venn diagrams, must make up the larger circle on the screen), illuminating "both casts in both dramas," or perhaps joining all actors on the stage in a many-act, multidimensional play, the denoument of which, whether or not the extant lifeforms on this [End Page 1] planet will continue to evolve, remains as yet unwritten. The five essays in this collection speak to these points, and together they develop an alternative vision to our present dualistic impasse, seeing multiple natural agencies engaged with humanity in ongoing co-evolution and, as Freya Mathews suggests, raising the hope for a synergistic restructuring of lifeways that may yet save us from anthropogenic catastrophe.In "The Culture of Nature As Seen Through Mississippian Geographies," Jeff Baldwin shows us the broad scope of interacting agents, human and nonhuman, biological and geological, in what he terms "the nature-culture of the Mississippi River," as highlighted by the recent devastation of human habitation along the Gulf Coast of the United States wrought by Hurricanes Katrina and Rita. By enacting a role in which we "believe [our]selves to rule over a mechanistic world," we humans have, over the last century or so, stemmed the natural flooding of the Mississippi, rerouting the sediments that maintained and extended the delta, funneling them into the sea and thereby bringing about the subsidence and erosion of hundreds of square miles of coastal land. Concomitantly, we have let agricultural runoff from the huge Mississippi drainage basin eject excess nutrients into the Gulf of Mexico, stimulating algal blooms and die-offs, depleting the water of oxygen so as to create a hypoxic "dead zone" that is now the size of Massachusetts, and (though Baldwin does not discuss this aspect of the problem) we have released enough petrochemical pollution in the area to have earned the lower reaches of the River the name "Cancer Alley" decades ago. A failure to grasp the import of these large anthropogenic effects is, sadly, evident in calls for rebuilding the New Orleans area according to the same mechanistic model that has already proven so inadequate. Baldwin observes that the earth changes wrought through human cultural innovation often occur so rapidly, or have their negative feedbacks technologically so displaced through time and space, that their eventual impacts on the larger system may initially go unappreciated. His vision of "the culture of nature," however, is ultimately an optimistic one, since his functional understanding of culture is that it ultimately works toward mutualism, promoting increasingly appropriate relationships among all interacting components, and he finds evidence of a growing effort to establish an "intentional co-evolution," a conscious alignment of human projects with the ongoing projects of a living nature that encompasses them. [End Page 2]If Baldwin's essay helps us see our human activities "from the outside"—not just "from within" prevailing human culture, where they seem taken-for-granted necessities given a certain form of social construction, but as they alternatively appear inside biospherical space, often as inappropriate, exploitative interferences and intrusions—Stacey Sowards' essay, "Identification Through Orangutans: Destabilizing the Nature/Culture Dualism," explores the potential for our connecting with nonhuman life "from the inside," relating... (shrink)

Commentary on Lesly Newson and Peter Richerson, Moral Beliefs about Homosexuality: Testing a Cultural Evolutionary Hypothesis.

While the “symbolic” meaning of early body ornamentation has received the lion’s share of attention in the debate on human origins, this paper sets out to explore their aesthetic and agentive dimensions, for the purpose of explaining how various ornamental forms would have led interacting groups to form a cultural identity of their own. To this end, semiotics is integrated with a new paradigm in the archaeology of mind, known as the theory of material engagement. Bridging specifically Peirce’s pragmatic (...) theory and Malafouris’ enactive take on aesthetics allows us to appreciate the formation of aesthetic ideals through the agentive effects of material signs. It is thus proposed that, by attending to the interrelation between form, effect, and affect, members of social groups would have come to appreciate the ways in which their ornamental culture resembles and differs from that of neighbouring groups. Following the Lund conception of cultural semiotics, I argue that models of Ego-culture would have come to evolve along Alter-cultures that also employ ornaments, and against Alius-cultures that have yet to develop or adopt personal decoration. The aesthetic ideals associated with early body ornaments must have therefore played a catalytic role in the formation and communication of group membership. I thus close by proposing that the origins of new cultural identities can be explained by tracing the co-development of ideas and ideals. (shrink)

In Stages of Thought, Michael Barnes examines a pattern of cognitive development that has evolved over thousands of years--a pattern manifest in both science and religion. He describes how the major world cultures built upon our natural human language skills to add literacy, logic, and, now, a highly critical self-awareness. In tracing the histories of both scientific and religious thought, Barnes shows why we think the way that we do today. Although religious and scientific modes of thought are often portrayed (...) as contradictory-one is highly rational while the other appeals to tradition and faith-Barnes argues that they evolved together and are actually complementary. Using the developmental thought of Piaget, he argues that cultures develop like individuals in that both learn easier cognitive skills first and master the harder ones later. This is especially true, says Barnes, because the harder ones often require first the creation of cognitive technology like writing or formal logic as well as the creation of social institutions that teach and sustain those skills. Barnes goes on to delineate the successive stages of the co-evolution of religious and scientific thought in the West, from the preliterate cultures of antiquity up to the present time. Along the way, he covers topics such as the impact of literacy on human modes of thought; the development of formalized logic and philosophical reflections; the emergence of an explicitly rational science; the birth of formal theologies; and, more recently, the growth of modern empirical science. This groundbreaking book offers a thorough and persuasive argument in favor of the development of modes of thought across cultures. It will serve as an invaluable resource for historians of religion, philosophers and historians of science, and anyone interested in the relationship between religion and science. (shrink)

The term exaptation, describing the phenomenon that an existing trait or tool proves to be of new adaptive value in a new context, is flourishing in recent literature from cultural evolution and cognitive archaeology. Yet there also exists an older literature from the nineteenth and twentieth centuries which studied more or less systematically the phenomenon of “change of function” in culture and tool use. Michel Foucault and Ludwig Noiré, who devoted themselves to the history of social institutions and (...) material tools, respectively, occupy an important place among them. This article offers a brief overview of this literature and attempts to show that it provided ideas that remain relevant to current approaches to cognitive archaeology, in particular regarding attempts to understand the impact of technological evolution on the human mind. (shrink)

In what sense can we aim to moralize the very system upon which we rely to formulate our notions of morality? This is the most fundamental issue raised by any discussion around the “moralization of capitalism”. In an even more general manner, one could express the issue in terms of the puzzle of second-order morality: How exactly is it possible to pass a moral judgment on our categories of moral judgment? How can our norms of morality be said to be (...) “immoral”, thus calling for “(re-)moralization”? This puzzle rests, of course, on a particular version of historicism to which I will subscribe here: Capitalism as a system of practical interaction structures, and hence as a culture, has evolved out of moral imperatives and hence must be seen as a reflection and an enactment, rather than a violation, of these moral imperatives. Thus, as long as the moral norms and the interaction structures remain congruent, there is no straightforward to way to call capitalism “immoral”. The only legitimate reason to issue a call for its “(re-)moralization” is if this congruence has come undone; but how can that be, if not because some set of processes internal to capitalism has actually altered either (a) the structures of interaction, or (a’) the norms of morality, or (a”) both, in such a way that (b) they have become maladjusted and (c) this maladjustment is actually experienced as such by agents who are able to effect the required readjustments? But how can such internal processes be triggered? This is the puzzle of second-order morality when applied to capitalism. (shrink)

In a critical review of late twentieth-century gene-culture co-evolutionary models labelled as ‘global phylogeny’, the authors present evidence for the long legacy of co-evolutionary theories in European-based thinking, highlighting that (1) ideas of social and cultural evolution preceded the idea of biological evolution, (2) linguistics played a dominant role in the formation of a unified theory of human co-evolution, and (3) that co-evolutionary thinking was only possible due to perpetuated and renewed transdisciplinary reticulations between scholars of (...) different disciplines—especially within the integrative framework of the ‘humanid’ and the ‘hominid’ branches of anthropology. (shrink)

Much has been written about the self, yet its evolution and functioning are matters of controversy in evolutionary psychology. The article argues that it is an evolved capacity, essential for co-evolutionary processes, including cultural development, to occur. A model of self-regulation is offered to explain its adaptive functioning, elaborating William James’ I-me distinction, and drawing upon contemporary analyses in social psychology and neuroscience. The model is used to illustrate how adaptive behavior is facilitated by the exercise of self-control, (...) to defer and re-order goals, revise perceptions of the world, modify conceptions of the self, and alter repertoires of learned action sequences, heuristics, and habits. It also identifies potential areas of dysfunction, mediated by self-deception and misperception. Through this lens one can see how leadership is a historically co-evolving function of social systems, changing to meet altered circumstances. The recursive relationship involves interaction between changing leader–follower relationships, within which leaders’ self-regulation is a central process. Individual differences in leaders as agents are thus also critical. The article concludes by considering the need for insight in order to steer these co-evolving functions in directions that help us as a species to master the global challenges and threats we face in our times. (shrink)

Fascinating and compelling in equal measure this volume presents a critical examination of the multilayered relationships between engineering and business. In so doing the study also stimulates ethical reflection on how these relationships either enhance or inhibit strategies to address vital issues of our time. In the context of geopolitical, economic, and environmental tendencies the authors explore the world that we should want to create and the role of the engineer and the business manager in this endeavor. Throughout this volume (...) the authors identify periods of alignment and periods of tension between engineering and business. They look at focal points of the engineering-business nexus related to the development of capitalism. The book explores past and present movements to reshape, reform, or reject this nexus. The volume is informed by questions of importance for industry as well as for higher education. These are: What kinds of conflict arise for engineers in their attempts to straddle both professional and organizational commitments? How should professionals be managed to avoid a clash of managerial and professional cultures? How do engineers create value in firms and corporations? What kinds of tension exist between higher education and industry? What challenges does the neoliberal entrepreneurial university pose for management, faculty, students, society, and industry? Should engineering graduates be ready for work, and can they possibly be? What kinds of business issues are reflected in engineering education curricula, and for what purpose? Is there a limit to the degree of business hybridization in engineering degree programs, and if so, what would be the criterion for its definition? Is there a place in engineering education curricula for reflective critique of assumptions related to business and economic thinking? One ideal of management and control comes to the fore as the Anthropocene - the world transformed into an engineered artefact which includes human existence. The volume raises the question as to how engineering and business together should be considered, given the fact that the current engineering-business nexus remains embedded within an economic model of continual growth. By addressing macro-level issues such as energy policy, sustainable development, globalization, and social justice this study will both help create awareness and stimulate development of self-knowledge among practitioners, educators, and students thereby ultimately addressing the need for better informed citizens to safeguard planet Earth as a human life supporting system. (shrink)

In a critical review of late twentieth-century gene-culture co-evolutionary models labelled as ‘global phylogeny’, the authors present evidence for the long legacy of co-evolutionary theories in European-based thinking, highlighting that (1) ideas of social and cultural evolution preceded the idea of biological evolution, (2) linguistics played a dominant role in the formation of a unified theory of human co-evolution, and (3) that co-evolutionary thinking was only possible due to perpetuated and renewed transdisciplinary reticulations between scholars of (...) different disciplines—especially within the integrative framework of the ‘humanid’ and the ‘hominid’ branches of anthropology. (shrink)

Tim Lewens aims to understand what it means to take an evolutionary approach to cultural change, and why it is that these approaches are sometimes treated with suspicion. While making a case for the value of evolutionary thinking for students of culture, he shows why the concerns of sceptics should not dismissed as mere prejudice, confusion, or ignorance. Indeed, confusions about what evolutionary approaches entail are propagated by their proponents, as well as by their detractors. By taking seriously the (...) problems faced by these approaches to culture, he shows how such approaches can be better formulated, where their most significant limitations lie, and how the tools of cultural evolutionary thinking might become more widely accepted. (shrink)

We develop a cultural evolutionary theory of the origins of prosocial religions and apply it to resolve two puzzles in human psychology and cultural history: (1) the rise of large-scale cooperation among strangers and, simultaneously, (2) the spread of prosocial religions in the last 10–12 millennia. We argue that these two developments were importantly linked and mutually energizing. We explain how a package of culturally evolved religious beliefs and practices characterized by increasingly potent, moralizing, supernatural agents, credible displays (...) of faith, and other psychologically active elements conducive to social solidarity promoted high fertility rates and large-scale cooperation with co-religionists, often contributing to success in intergroup competition and conflict. In turn, prosocial religious beliefs and practices spread and aggregated as these successful groups expanded, or were copied by less successful groups. This synthesis is grounded in the idea that although religious beliefs and practices originally arose as nonadaptive by-products of innate cognitive functions, particular cultural variants were then selected for their prosocial effects in a long-term, cultural evolutionary process. This framework (1) reconciles key aspects of the adaptationist and by-product approaches to the origins of religion, (2) explains a variety of empirical observations that have not received adequate attention, and (3) generates novel predictions. Converging lines of evidence drawn from diverse disciplines provide empirical support while at the same time encouraging new research directions and opening up new questions for exploration and debate. (shrink)

"Contra la postmodernidad" entabla una polémica con las principales contribuciones políticas, sociológicas y filosóficas de los últimos tiempos. Comparecen ante el tribunal pensadores como Zygmunt Bauman, Anthony Giddens, Agnes Héller, Toni Negri, Simon Critchley, Gianni Vattimo, Eloy Fernández Porta y Jean-François Lyotard, entre otros. Se discuten las falacias de la economía neoclásica, el fetichismo de la alteridad radical y la retórica de la diferencia. A esto se añade una ardua polémica con aquella forma de filosofía obsesionada con el suicidio de (...) la razón, la muerte de la metafísica y la superación de la Modernidad. También se debate sobre la crisis del proyecto europeo y sobre movimientos sociales recientes como el 15-M o la primavera árabe. La tesis principal del libro afirma que la postmodernidad hace tiempo que llegó a su fin, sus categorías no son aplicables a un tiempo como el nuestro, marcado por una grave crisis económica, ecológica y social. Asistimos al regreso de la lucha de clases, la geopolítica, las estrategias neocoloniales, el populismo y el fundamentalismo étnico, cultural y religioso. En este contexto de grandes transformaciones, la apuesta normativa del postmodernismo resulta intelectualmente muy pobre y políticamente inútil. El afán por las cuestiones culturales e identitarias lleva a que muchos de sus autores olviden deliberadamente el análisis económico del sistema. Por este motivo, el postmodernismo resulta ser, en la mayor parte de los casos, una réplica exacta de la ideología neoliberal. (shrink)

This study conducted a social network analysis of the evolutionary characteristics of the world dairy trade network based on the overall trade pattern. In addition, the evolution of trade blocs and the co-opetition relationships involving dairy products in major countries were analyzed in terms of supply and demand. The results show that continuous and complex changes have taken place in the world’s dairy trade network since 2001. The number of trade entities in dairy products has stabilized since 2012. At (...) present, approximately 94% of countries (regions) are involved in dairy product trade, such that the world dairy trade network exhibits the small-world effect and scale-free property. The world import pattern for dairy products has changed. While export centers have not changed, import centers have shifted from Europe, America, and East Asia to North America, East Asia, and the Middle East. The world dairy trade network consists of the EU trade bloc headed by Germany, the former Soviet Union–Brazil trade bloc, and the Asia–Australia–America trade bloc. The trade blocs have evolved due to geographical positions, historical cultures, and political relations. In a trade bloc, the diversification of import sources is more prominent in demand countries. European and Asian markets have become the main markets of the major exporters. In this study, the evolutionary characteristics of the world dairy trade network and the co-opetition relationships were analyzed to provide scientific support to inform the development of dairy trade policies. The results can provide technical and psychological support to policy-makers in various countries in their dairy trade decision-making. (shrink)

Many people feel compelled to disassociate themselves from wrongdoing. We call judgments to the effect “disassociation intuitions.” Do disassociation intuitions have a common cause? Why do they seem so obvious and resistant to countervailing reasons? How did they become so widespread? Here, we argue that disassociation intuitions are a natural product of gene‐culture co‐evolution. We also consider the mechanism that gene‐culture co‐evolution employed to achieve this result, arguing that a plausible candidate is disgust and its cultural echoes. (...) This theory of disassociation intuitions suggests a promising research program in the philosophy of psychology, which provides new ways of thinking about higher cognitive emotions, and biologically constrained cognitive capacities generally. (shrink)

"No human now gathers for himself or herself the essential resources for life: food, shelter, clothing, and the like. Humans are obligate co-operator, and this has been true for tens of thousands of years; probably much longer. In this regard, humans are very unusual. Cooperation outside the family is rare: though it can be very profitable, it is also very risky, as cooperation makes an agent vulnerable to incompetence and cheating. This book presents a new picture of the emergence of (...) cooperation in our lineage, developing through four fairly distinct phases from a baseline that was probably fairly similar to living great apes, who cooperate, but in fairly minimal ways. As adults, they rarely depend on others when the outcome really matters. This book suggests that cooperation began to be more important for humans through an initial phase of cooperative foraging generating immediate returns from collective action in small mobile bands. This established in our lineage about 1.8 million years ago, perhaps earlier. Over the rest of the Pleistocene, cooperation became more extended in its social scale, with forms of cooperation between bands gradually establishing, and in spatial and temporal scale too, with various forms of reciprocation becoming important. The final phase was the emergence of cooperation in large scale, hierarchical societies in the Holocene, beginning about 12,000 years ago. This picture is nested in a reading of the archaeological and ethnographic record, and twinned to an account of the gradual elaboration of cultural learning in our lineage, making cooperation both more profitable and more stable"--. (shrink)

This paper examines two paths by which F. A. Hayek’s work has influenced the cognitive theory of institutions: cognition and cultural evolution. It argues that there is a relationship between the sensory order and the social order. The explanation of social order begins with the human mind. This is illustrated with ideas relating to understanding culture from a cognitive viewpoint. Human cognition makes cultural evolution an endogenous process. The paper draws on ideas of co-evolution of (...) individuals’ mental models and their actions. Mental models can be modified by feedback from altered perceived reality as a consequence of peoples’ altered actions. A key to understanding cultural evolution is an understanding of how individuals modify their mental models. (shrink)

Cultural evolution depends on both innovation (the creation of new cultural variants by accident or design) and high-fidelity transmission (which preserves our accumulated knowledge and allows the storage of normative conventions). What is required is an overarching theory encompassing both dimensions, specifying the psychological motivations and mechanisms involved. The bifocal stance theory (BST) of cultural evolution proposes that the co-existence of innovative change and stable tradition results from our ability to adopt different motivational stances flexibly (...) during social learning and transmission. We argue that the ways in which instrumental and ritual stances are adopted in cultural transmission influence the nature and degree of copying fidelity and thus also patterns of cultural spread and stability at a population level over time. BST creates a unifying framework for interpreting the findings of otherwise seemingly disparate areas of enquiry, including social learning, cumulative culture, overimitation, and ritual performance. We discuss the implications of BST for competing by-product accounts which assume that faithful copying is merely a side-effect of instrumental learning and action parsing. We also set out a novel “cultural action framework” bringing to light aspects of social learning that have been relatively neglected by behavioural ecologists and evolutionary psychologists and establishing a roadmap for future research on this topic. The BST framework sheds new light on the cognitive underpinnings of cumulative cultural change, selection, and spread within an encompassing evolutionary framework. (shrink)

As the first President of the Royal Academy of Arts, Joshua Reynolds played a pivotal role in shaping the course of British art in the 18th century. In these discourses, Reynolds reflects on the nature of art, the role of the artist, and the importance of aesthetic education. With insightful commentary on the works of the Old Masters and a wealth of practical advice for aspiring artists, this volume is a must-read for anyone interested in the history of art or (...) art theory. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

An overview on archaeological evidence, provided by Colagè and d’Errico, reveals that the timing, location, and pace of cultural innovations are more consistent with scenarios that take culture, rather than genetic evolutionary processes, as the key driving force for human cognition. The authors elaborate on those mechanisms by which cultural evolution operates, with a specific focus on cultural exaptation and cultural neural reuse.

Smith gives an excellent overview on research in language evolution, in which he discusses several recent models of how linguistic systems and the cognitive capacities involved in language learning may have co‐evolved. He illustrates how combined pressures on language learning and communication/use produce compositionally structured languages. Once in place, a (culturally transmitted) communication system creates new selection pressures on the capacity for acquiring these systems.

Imaginary worlds are extremely successful. The most popular fictions produced in the last few decades contain such a fictional world. They can be found in all fictional media, from novels (e.g., Lord of The Rings and Harry Potter) to films (e.g., Star Wars and Avatar), video games (e.g., The Legend of Zelda and Final Fantasy), graphic novels (e.g., One Piece and Naruto), and TV series (e.g., Star Trek and Game of Thrones), and they date as far back as ancient literature (...) (e.g., the Cyclops Islands in The Odyssey, 850 BCE). Why such a success? Why so much attention devoted to non-existent worlds? In this paper, we propose that imaginary worlds co-opt our preferences for exploration, which have evolved in humans and nonhuman animals alike, to propel individuals toward new environments and new sources of reward. Humans would find imaginary worlds very attractive for the very same reasons, and under the same circumstances, as they are lured by unfamiliar environments in real life. After reviewing research on exploratory preferences in behavioral ecology, environmental esthetics, neuroscience, and evolutionary and developmental psychology, we focus on the sources of their variability across time and space, which we argue can account for the variability of the cultural preference for imaginary worlds. This hypothesis can, therefore, explain the way imaginary worlds evolved culturally, their shape and content, their recent striking success, and their distribution across time and populations. (shrink)

The processes underwriting the acquisition of culture remain unclear. How are shared habits, norms, and expectations learned and maintained with precision and reliability across large-scale sociocultural ensembles? Is there a unifying account of the mechanisms involved in the acquisition of culture? Notions such as “shared expectations,” the “selective patterning of attention and behaviour,” “cultural evolution,” “cultural inheritance,” and “implicit learning” are the main candidates to underpin a unifying account of cognition and the acquisition of culture; however, their (...) interactions require greater specification and clarification. In this article, we integrate these candidates using the variational (free-energy) approach to human cognition and culture in theoretical neuroscience. We describe the construction by humans of social niches that afford epistemic resources called cultural affordances. We argue that human agents learn the shared habits, norms, and expectations of their culture through immersive participation in patterned cultural practices that selectively pattern attention and behaviour. We call this process “thinking through other minds” (TTOM) – in effect, the process of inferring other agents’ expectations about the world and how to behave in social context. We argue that for humans, information from and about other people's expectations constitutes the primary domain of statistical regularities that humans leverage to predict and organize behaviour. The integrative model we offer has implications that can advance theories of cognition, enculturation, adaptation, and psychopathology. Crucially, this formal (variational) treatment seeks to resolve key debates in current cognitive science, such as the distinction between internalist and externalist accounts of theory of mind abilities and the more fundamental distinction between dynamical and representational accounts of enactivism. (shrink)

Language evolution, intended as an open problem in the evolutionary research programme, will be here analyzed from the theoretical perspective advanced by the supporters of the Extended Evolutionary Synthesis. Four factors and two associated concepts will be matched with a selection of critical examples concerning genus Homo evolution, relevant for the evolution of language, such as the evolution of hominin life-history traits, the enlargement of the social group, increased cooperation among individuals, behavioral change and innovations, heterochronic (...) modifications leading to increased synaptic plasticity. A particular form of niche construction will be considered in a multilevel framework. It will be argued that the four points mentioned above prove to be fundamental explanatory tools to understand how language might have emerged as a result of a gene-culture coevolutionary dynamics. (shrink)

As proposed for the emergence of modern languages, we argue that modern uses of languages (pragmatics) also evolved gradually in our species under the effects of human self‐domestication, with three key aspects involved in a complex feedback loop: (a) a reduction in reactive aggression, (b) the sophistication of language structure (with emerging grammars initially facilitating the transition from physical aggression to verbal aggression); and (c) the potentiation of pragmatic principles governing conversation, including, but not limited to, turn‐taking and inferential abilities. (...) Our core hypothesis is that the reduction in reactive aggression, one of the key factors in self‐domestication processes, enabled us to fully exploit our cognitive and interactional potential as applied to linguistic exchanges, and ultimately to evolve a specific form of communication governed by persuasive reciprocity—a trait of human conversation characterized by both competition and cooperation. In turn, both early crude forms of language, well suited for verbal aggression/insult, and later more sophisticated forms of language, well suited for persuasive reciprocity, significantly contributed to the resolution and reduction of (physical) aggression, thus having a return effect on the self‐domestication processes. Supporting evidence for our proposal, as well as grounds for further testing, comes mainly from the consideration of cognitive disorders, which typically simultaneously present abnormal features of self‐domestication (including aggressive behavior) and problems with pragmatics and social functioning. While various approaches to language evolution typically reduce it to a single factor, our approach considers language evolution as a multifactorial process, with each player acting upon the other, engaging in an intense mutually reinforcing feedback loop. Moreover, we see language evolution as a gradual process, continuous with the pre‐linguistic cognitive abilities, which were engaged in a positive feedback loop with linguistic innovations, and where gene‐culture co‐evolution and cultural niche construction were the main driving forces. (shrink)

This article concentrates on what historians have borrowed and adapted from neighbouring disciplines in the last few decades, rather than what they have lent (much more rarely). It discusses the ‘social turn’ of the 1960s, the movements for historical anthropology and ‘psychohistory (drawing on psychoanalysis) in the 1970s, the literary turn of the 1980s (ranging from the poetics of history to the analysis of ‘fiction in the archives’), the history of ‘social’ or ‘cultural’ memory, the rise of the history (...) of gender, and the ‘cultural turn’ of the 1990s. In those forty years, historians were often in dialogue with social scientists and with other scholars in the humanities. In the 21st century, by contrast, there has been a rapprochement with experimental psychology and neuroscience (in the case of studies of memory and emotion) and with biology, culminating – so far – in a ‘bio-history’ concerned with the co-evolution of humans and animals. The famous opposition between ‘nature’ and ‘culture’ is melting away. (shrink)

This article presents an example of the contributions the field of science and religion could offer to educational theory. Building on a narrative analysis of Philip Hefner's proposal to use “created co-creator” as central metaphor for theological anthropology, the importance of culture is brought to the fore. Education should support a needed revitalization of our cultural heritage, and thus enable humanity to (re-)connect with the global ecological network and with the divine as grounding source of this network. In the (...) concluding reflections of this article, the possibility of a secular interpretation of “created co-creator,” in which “God” is reduced to “evolution,” is assessed. (shrink)

Automatic control of physiological variables is one of the most active areas in biomedical engineering. This paper is centered in the prediction of the analgesic variables evolution in patients undergoing surgery. The proposal is based on the use of hybrid intelligent modelling methods. The study considers the Analgesia Nociception Index to assess the pain in the patient and remifentanil as intravenous analgesic. The model proposed is able to make a one-step-ahead prediction of the remifentanil dose corresponding to the current (...) state of the patient. The input information is the previous remifentanil dose, the ANI variable and the electromyogram signal. Modelling techniques used are Artificial Neural Networks and Support Vector machines for Regression combined with clustering methods. Both training and validation were done with a real dataset from different patients. Results obtained show the potential of this methodology to calculate the drug dose corresponding to a given analgesic state of the patient. (shrink)

The co-evolutionary concept of three-modal stable evolutionary strategy of Homo sapiens is developed. The concept based on the principle of evolutionary complementarity of anthropogenesis: value of evolutionary risk and evolutionary path of human evolution are defined by descriptive (evolutionary efficiency) and creative-teleological (evolutionary correctness) parameters simultaneously, that cannot be instrumental reduced to other ones. Resulting volume of both parameters define the vectors of biological, social, cultural and techno-rationalistic human evolution by two gear mechanism — genetic and (...) class='Hi'>cultural co-evolution and techno-humanitarian balance. Explanatory model and methodology of evaluation of creatively teleological evolutionary risk component of NBIC technological complex is proposed. Integral part of the model is evolutionary semantics (time-varying semantic code, the compliance of the biological, socio-cultural and techno-rationalist adaptive modules of human stable evolutionary strategy). (shrink)

In this article, the foundations of a new principle of international relations are discussed. They are traced back to the idea of the human being as a culturally living being (homo culturalis). The new principle of harmonic power is conceptualized in the first segment by way of contrasting it with the original meaning of the concept of ‘soft power’ by Joseph S. Nye Jr. In the next part, a portion of the intension of a new concept of culture is established. (...) It serves as a conceptual background and context for the idea of harmonic power. This foundation for a new and more comprehensive concept of culture is inspired by ancient Chinese elements of thought but also by comparable elements of Indian and Graeco-Roman philosophy. In the following step, a conceptual extension of culture in four major areas, respec-tively, mutually permeable “focus fields” is outlined. The accompanying discussion in view of ancient Chinese philosophy and elements of other traditions then leads to a completion of the intension of the concept of culture. This is achieved in view of the aspect of morality in relation to the Golden Rule. In a final step, further reflec-tions are provided regarding the interrelation of the advanced concepts of harmonic power and culture discussed in the this article. Harmonic power means the essential prerequisite for the shift away from the conflict-ridden desire for monopolar world hegemony—a yearning that has revealed itself as an impasse over and over again—towards a peace-bearing, transformative future of multipolar world participation. Harmonic power is the foundation of the cultivation of a mutually beneficial socio-cultural co-evolution on a global scale. (shrink)

The 1981 book Genes, Mind and Culture by Edward O. Wilson and Charles J. Lumsden attempts to offer a comprehensive theory of the linkage between biological and cultural evolution. In the following 21 May 1982 radio broadcast, produced by Julian Brown under the auspices of the British Broadcasting Corporation, Wilson is joined by a philosopher, a geneticist, and a religion scholar in a discussion of “gene culture co‐evolution” and of other issues raised by sociobiology. The discussion is (...) introduced and chaired by the editor of Nature, John Maddox. (shrink)

This article takes an evolutionary “reverse engineering” standpoint on Homo discens, learning man, to track down the mechanisms that played a pivotal role in the natural selection of human being. The approach is “evolutionary sociological”—as opposed to gene-centred or psychologising—and utilises notions of co-evolutionary organism–environment transactions and niche construction. These are compatible with a Deweyan theory of action, which entails that in action one cannot but learn and one can only learn in action. Special attention is paid to apprentice-like learning-by-doing (...) peculiar to human socio-cultural niches since the Pleistocene, which has permitted each subsequent generation to learn the many habits and skills needed in utilising the affordances of action that constitute their ecological niche. Affordances and actions have changed over the history of human–environment transactions, but the core mechanisms of human learning have not changed much. It is increasingly important to appreciate these mechanisms now in the global age “knowledge society,” which is in a way similar to the Pleistocene era: characterised by uncertainty and life-determining problem-situations without any ready-made solutions, it calls for capacities to adapt to changing circumstances, and thus apprentice-like learning in action supported by savvy epistemological engineering of learning environments. (shrink)

Our target article argued that a genetically specified Universal Grammar (UG), capturing arbitrary properties of languages, is not tenable on evolutionary grounds, and that the close fit between language and language learners arises because language is shaped by the brain, rather than the reverse. Few commentaries defend a genetically specified UG. Some commentators argue that we underestimate the importance of processes of cultural transmission; some propose additional cognitive and brain mechanisms that may constrain language and perhaps differentiate humans from (...) nonhuman primates; and others argue that we overstate or understate the case against co-evolution of language genes. In engaging with these issues, we suggest that a new synthesis concerning the relationship between brains, genes, and language may be emerging. (shrink)

We have transited far from an ancient culture of hunters to the world of today when our conditions as human beings are changing. We recognize that our biological-cultural co-evolution has privileged reason. Even if it takes a tiny part of our mind; first memory and then reason have become protagonists in our relation with the landscape. It also means that pain control became a social custom for developing morality: this is the central thesis of this essay. This conclusion (...) derives from our experimental research on the symbolic image of the world, that was guided mainly by Jung’s psychology and by Aristotle’s Poetics and Ethics. (shrink)

The idea that the world, not only of man but also of nature, was subject to a continuous process of change has taken strong root since the beginning of the nineteenth century. In 1859, Charles Darwin demonstrated that these changes were the result of immutable, eternal laws - although everything was subject to change, it was only in accordance with these laws. from the second half of the nineteenth century down to the First World War, this vision of change and (...) determination was interpreted in many different ways, both pessimistically and optimistically. It is striking that a fear of degeneration often went hand in hand with a belief in an upward evolutionary process and was not confined to any particular political spectrum. This volume, number XIV in the series, contains the papers presented at a workshop on the reception and interpretation of the theory of evolution, organised by the editors in April 2003. It covers the many, often irreconcilable faces, of the theory of evolution concerning not only the concrete substantive interpretation but also the many different fields of late nineteenth century thought by concentrating on cultural life in the broadest sense - political, social, scientific and artistic, both literature and the visual arts. This volume illustrates the versatility of the concept of evolution, and of degeneration as well, with the emphasis on the Netherlands. It not only presents the contradictions and many-sidedness of the post-Darwinian world, but also the continuity with the world before 1860. Moreover, it reveals one clear co-ordinating theme, namely that the theory of evolution was used as justification for many different ideologies and practices. (shrink)