Various deficits in the cognitive functioning of people with autism have been documented in recent years but these provide only partial explanations for the condition. We focus instead on an imitative disturbance involving difficulties both in copying actions and in inhibiting more stereotyped mimicking, such as echolalia. A candidate for the neural basis of this disturbance may be found in a recently discovered class of neurons in frontal cortex, 'mirror neurons' (MNs). These neurons show activity in relation both to specific (...) actions performed by self and matching actions performed by others, providing a potential bridge between minds. MN systems exist in primates without imitative and ‘theory of mind’ abilities and we suggest that in order for them to have become utilized to perform social cognitive functions, sophisticated cortical neuronal systems have evolved in which MNs function as key elements. Early developmental failures of MN systems are likely to result in a consequent cascade of developmental impairments characterised by the clinical syndrome of autism. (shrink)

Perhaps the greatest evolutionary advantage conferred by spoken language was its ability to communicate mentalistic concepts, rather than just extending the vocabulary of action already served by an imitation function. An appreciation that the mirror-neuron system served a simple mentalising function before gestural communication sets Arbib's theory in a more appropriate social cognitive context.

Traditionally, empathy is conceived of as a cognitive function that governs how people think during social interactions, and is considered as largely impervious to change. However, developments in psychology and neuroscience show that empathy is grounded in neural substrates of emotionally communicative behaviour and so is learned through imitation and other forms of cultural learning. This also means that abnormal patterns of empathic function can develop through adverse life experiences, or that empathy may fail to develop in young people with (...) neurodevelopmental disorders. Nevertheless, by focussing on empathy as a quality of social interaction and affective expression in the here and now, and by appreciating that it is as a special form of sensorimotor skill, pathways to training and fostering better development of empathy can be identified. (shrink)

Central to Hurley's argument is the position that imitation is and requires inhibition. The evidence for this is poor. Imitation is intentional, involves active comparison between self and other, and involves new learning to improve self-other likeness. Abnormal imitation behaviour may result from impaired learning rather than disinhibition. Mentalizing may be similarly effortful and dependent upon learning about others.

Selection on grandparental investment is more complex than Coall & Hertwig (C&H) propose. Patterns of investment are subject to an intergenerational conflict over how resources should be distributed to maximize fitness. Grandparents may be selected to distribute resources unevenly, while their descendants will be selected to manipulate investment in their own favor. Here we outline the evolutionary basis of this conflict.

An original deep history of the internet that tells the story of the centuries-old utopian dreams behind it—and explains why they have died today Many think of the internet as an unprecedented and overwhelmingly positive achievement of modern human technology. But is it? In The Internet Is Not What You Think It Is, Justin Smith offers an original deep history of the internet, from the ancient to the modern world—uncovering its surprising origins in nature and centuries-old dreams of radically (...) improving human life by outsourcing thinking to machines and communicating across vast distances. Yet, despite the internet’s continuing potential, Smith argues, the utopian hopes behind it have finally died today, killed by the harsh realities of social media, the global information economy, and the attention-destroying nature of networked technology. Ranging over centuries of the history and philosophy of science and technology, Smith shows how the “internet” has been with us much longer than we usually think. He draws fascinating connections between internet user experience, artificial intelligence, the invention of the printing press, communication between trees, and the origins of computing in the machine-driven looms of the silk industry. At the same time, he reveals how the internet’s organic structure and development root it in the natural world in unexpected ways that challenge efforts to draw an easy line between technology and nature. Combining the sweep of intellectual history with the incisiveness of philosophy, The Internet Is Not What You Think It Is cuts through our daily digital lives to give a clear-sighted picture of what the internet is, where it came from, and where it might be taking us in the coming decades. (shrink)

The introduction explain the need for how an international, inclusive discussion about the range of different methodological approaches from different traditions of philosophy can be read alongside each other and be seen in sometimes very critical conversation with each other. In addition, the introduction identifies four broad themes in the volume: the largest group of chapters advocate methods that promote history of philosophy as an unapologetic, autonomous enterprise with its own criteria within philosophy. Second, three chapters can be seen as (...) historicizing the history of philosophy from within. Third, four chapters argue for history of philosophy as a means toward making contributions to contemporary philosophy. Finally, two chapters explore the relationship between the history of philosophy and the history of science. (shrink)

From sex and music to religion and politics, a history of irrationality and the ways in which it has always been with us—and always will be In this sweeping account of irrationality from antiquity to the rise of Twitter mobs and the election of Donald Trump, Justin Smith argues that irrationality makes up the greater part of human life and history. Ranging across philosophy, politics, and current events, he shows that, throughout history, every triumph of reason has been temporary (...) and reversible, and that rational schemes often result in their polar opposite. Illuminating unreason at a moment when the world appears to have gone mad again, Irrationality is timely, provocative, and fascinating. (shrink)

People have always been xenophobic, but an explicit philosophical and scientific view of human racial difference only began to emerge during the modern period. Why and how did this happen? Surveying a range of philosophical and natural-scientific texts, dating from the Spanish Renaissance to the German Enlightenment, Nature, Human Nature, and Human Difference charts the evolution of the modern concept of race and shows that natural philosophy, particularly efforts to taxonomize and to order nature, played a crucial role. Smith demonstrates (...) how the denial of moral equality between Europeans and non-Europeans resulted from converging philosophical and scientific developments, including a declining belief in human nature's universality and the rise of biological classification. The racial typing of human beings grew from the need to understand humanity within an all-encompassing system of nature, alongside plants, minerals, primates, and other animals. While racial difference as seen through science did not arise in order to justify the enslavement of people, it became a rationalization and buttress for the practices of trans-Atlantic slavery. From the work of François Bernier to G. W. Leibniz, Immanuel Kant, and others, Smith delves into philosophy's part in the legacy and damages of modern racism. With a broad narrative stretching over two centuries, Nature, Human Nature, and Human Difference takes a critical historical look at how the racial categories that we divide ourselves into came into being. (shrink)

Embodiment--having, being in, or being associated with a body--is a feature of the existence of many entities, perhaps even of all entities. Why entities should find themselves in this condition is the philosophical problem that concerns the present volume. The contributors to this volume shine light on a number of demanding questions that have driven reflection on embodiment throughout the history of philosophy.

Though it did not yet exist as a discrete field of scientific inquiry, biology was at the heart of many of the most important debates in seventeenth-century philosophy. Nowhere is this more apparent than in the work of G. W. Leibniz. In Divine Machines, Justin Smith offers the first in-depth examination of Leibniz's deep and complex engagement with the empirical life sciences of his day, in areas as diverse as medicine, physiology, taxonomy, generation theory, and paleontology. He shows how (...) these wide-ranging pursuits were not only central to Leibniz's philosophical interests, but often provided the insights that led to some of his best-known philosophical doctrines.Presenting the clearest picture yet of the scope of Leibniz's theoretical interest in the life sciences, Divine Machines takes seriously the philosopher's own repeated claims that the world must be understood in fundamentally biological terms. Here Smith reveals a thinker who was immersed in the sciences of life, and looked to the living world for answers to vexing metaphysical problems. He casts Leibniz's philosophy in an entirely new light, demonstrating how it radically departed from the prevailing models of mechanical philosophy and had an enduring influence on the history and development of the life sciences. Along the way, Smith provides a fascinating glimpse into early modern debates about the nature and origins of organic life, and into how philosophers such as Leibniz engaged with the scientific dilemmas of their era. (shrink)

Depuis les années 2000, l’histoire des émotions, champ de recherche particulièrement fécond, tente de renouer des liens entre l’histoire et la psychologie, dont le divorce semblait jusque-là prononcé. Les émotions, longtemps considérées comme fugaces, irrationnelles, voire incommunicables, semblent à présent susceptibles d’être étudiées par l’historien. Aussi bien dans ses méthodes que dans les processus de légitimation auquel elle se confronte, elle entretient des liens étroits avec l’histoire des idées, qu’elle recoupe en partie. Cet article propose de dégager quelques enjeux épistémologiques (...) et méthodologiques communs à ces deux champs historiographiques. (shrink)

René Ménil was a renowned Martinican essayist, critic, and philosopher who, along with Aimé Césaire, Frantz Fanon, and Edouard Glissant, left an indelible mark on the Franco-Caribbean world of letters and intellectual thought. Ménil saw in surrealism a critical framework, a means to the specific end of exploring and expressing the specificities of the Martinican condition. Ménil assessed Martinique’s pre-war psychological condition through the telling metaphor of relative exoticism, pointing clearly to the typically unacknowledged fact that the exotic is a (...) slippery signifier, dependent on perspective, distance and location. If the core of these conditions were to be recognized and contested, it would have to be addressed at its root, and here, there was no question for him but that colonialism was ultimately enabled by capitalism and its corollaries of avarice and accumulation. His editorship of the journal Tropiquesconstituted cultural combat. Ménil’s thought and writing were arguably aimed at achieving universality out of particularity, and so he eventually broke with Césaire—and more specifically with Senghor—over several key tenets in the Negritude platform, arguing for the actual existence of a Martinican culture. Marxism for Ménil offers a corrective to the perceived shortcomings of Negritude’s political aesthetics, namely its historical blind spots and its foregrounding of mythologized black unity at the expense of class struggle. (shrink)

Examining variation in reasoning about sustainability between diverse populations provides unique insight into how group norms surrounding resource conservation develop. Cultural institutions, such as religious organizations and formal schools, can mobilize communities to solve collective challenges associated with resource depletion. This study examined conservation beliefs in a Western industrialized (Austin, Texas, USA) and a non‐Western, subsistence agricultural community (Tanna, Vanuatu) among children, adolescents, and adults (N = 171; n = 58 7–12‐year‐olds, n = 53 13–17‐year‐olds, and n = 60 18–68‐year‐olds). (...) Participants endorsed or rejected four types of justifications for engaging in land and animal conservation: sustainability, moral, religious, or permissible. In both populations, participants endorsed sustainability justifications most frequently. Religious justifications increased with age in Tanna and decreased with age in Austin. Tannese participants were also more likely to endorse multiple justifications for conservation than Austin participants. Data across all justification types show a main effect of age in both communities; endorsement of conservation decreased with age in Austin, but increased with age in Tanna. Across age groups, participants were more likely to endorse the conservation of animals than land in Austin, yet equally as likely to endorse the conservation of land and animals in Tanna. Overall, these results reveal similarities and differences in the beliefs that support the conservation of natural resources across populations. (shrink)

Much recent scholarly treatment of the theoretical and practical underpinnings of biological taxonomy from the 16 th to the 18 th centuries has failed to adequately consider the importance of the mode of generation of some living entity in the determination of its species membership, as well as in the determination of the ontological profile of the species itself. In this article, I show how a unique set of considerations was brought to bear in the classification of creatures whose species (...) membership was thought to be entirely determined by descent from parents of the same kind, in contrast with creatures whose generation could proceed spontaneously or through budding. Concretely, the relevance of mode of generation to the practice of taxonomy means that we must rethink the role of the early modern botanists in the development of a universal science of applied taxonomy. I argue that the task of classifying ‘higher’ biological kinds—those united, in Kant’s language, through their generative power—is one with its unique set of problems, arising as much from classical anthropology as from natural philosophy, and that the conception of zoological species that emerged in the early modern period was a consequence of these problems, and not primarily of the ‘applied metaphysics’ of classificatory practice. (shrink)

_The first unabridged English translation of the correspondence between Gottfried Wilhelm Leibniz and Georg Ernst Stahl detailing their opposing philosophies_ The correspondence between the eighteenth-century mathematician and philosopher G. W. Leibniz and G. E. Stahl, a chemist and physician at the court of King Friedrich Wilhelm I of Prussia, known as the Leibniz-Stahl Controversy, is one of the most important intellectual contributions on theoretical issues concerning pre-biological thinking. Editors François Duchesneau and Justin E. H. Smith offer readers the first (...) fully annotated English translation of this fascinating exchange of philosophical views on divine action, the order of nature, causality and teleology, and the soul-body relationship. (shrink)

The insistence of utilitarian philosophers on the moral relevance of the fact that animals can suffer has made utilitarian moral thinking central to debates on animal ethics at least since Jeremy B...