We investigate whether age profiles of ethnobiological knowledge development are consistent with predictions derived from life history theory about the timing of productivity and reproduction. Life history models predict complementary knowledge profiles developing across the lifespan for women and men as they experience changes in embodied capital and the needs of dependent offspring. We evaluate these predictions using an ethnobiological knowledge assessment tool developed for an off-grid pastoralist population known as Choyeros, from Baja California Sur, Mexico. Our results indicate that (...) while individuals acquire knowledge of most dangerous items and edible resources by early adulthood, knowledge of plants and animals relevant to the age and sex divided labor domains and ecologies (e.g., women’s house gardens, men’s herding activities in the wilderness) continues to develop into middle adulthood but to different degrees and at different rates for men and women. As the demands of offspring on parents accumulate with age, reproductive-aged adults continue to develop their knowledge to meet their children’s needs. After controlling for vision, our analysis indicates that many post-reproductive adults show the greatest ethnobiological knowledge. These findings extend our understanding of the evolved human life history by illustrating how changes in embodied capital and the needs of dependent offspring predict the development of men’s and women’s ethnobiological knowledge across the lifespan. (shrink)

A Correction to this paper has been published: https://doi.org/10.1007/s12110-021-09399-4.

En antropología uno de los aspectos que más son sometidos a estudio dado la vasta influencia que tiene sobre los procesos humanos en relación con su entorno es el de la productividad y el trabajo. Karl Marx fue posiblemente quien más incidió en las actividades materiales humanas, básicamente porque su concepción antropológica del hombre, es la del homo economicus, que transforma las condiciones materiales de la existencia mediante su trabajo. El hombre es una parte esencial del mundo que se ve (...) abocado a enfrentarse con él, haciendo patente ese enfrentamiento con la puesta en práctica de la tecnología y la organización. Precisamente esta organización social es condicionante a la hora de plantear las formas de producción, ya que la naturaleza condiciona a su vez al hombre a que busque formas de resolver las restricciones que la propia naturaleza le impone. Los estudios realizados por el antropólogo Eric Wolf nos serán de gran ayuda para exponer esta reflexión. (shrink)

There are many alleged problems with trusting another person’s moral testimony, perhaps the most prominent of which is that it fails to deliver moral understanding. Without moral understanding, one cannot do the right thing for the right reason, and so acting on trusted moral testimony lacks moral worth. This chapter, however, argues that moral advice differs from moral testimony, differs from it in a way that enables a defender of moral advice to parry this worry about moral worth. The basic (...) idea is that an advisor and an advisee can together constitute a joint agent, and that this joint agent’s action can indeed have moral worth. So while the advisee himself might not do the right thing for the right reason (this because all alone he lacks the right reason), and while the advisor herself might not do the right thing for the right reason (this because all alone she does not do the right thing), they together do the right for the right reason. (shrink)

Introduction -- Sanctioning models : theories and their scope -- Methodology for a virtual world -- A tale of two methods -- When theories shake hands -- Models of climate : values and uncertainties -- Reliability without truth -- Conclusion.

This article examines Harold Ramis’s 2005 noir comedy _The Ice Harvest_ as the critically dystopian counter-panel to his beloved 1993 film _Groundhog Day_, a film frequently discussed within the paradigm of utopia. While starkly different in genre, tone, and reception, the two films comprise a dialectical dyad that registers the historical transition from the utopian cultural effervescence of the early 1990s to the tragic foreclosure of imaginative horizons and the dystopian transformation of economic, political, and social landscapes in the new (...) millennium. In _The Ice Harvest_, the author argues, this is achieved through a strategic reactivation of film noir as a variant of the critical dystopia. (shrink)

During his career, Ronald Dworkin wrote extensively on an impressive range of issues in moral, political, and legal philosophy, but, like many of his contemporaries, international law remained a topic of relative neglect. His most sustained work on international law is a posthumously published article, “A New Philosophy for International Law” (2013), which displays some familiar aspects of his views in general jurisprudence, in addition to some novel (though perhaps surprising) arguments as well. This paper argues that the moralized account (...) of international law we might have expected is conspicuously missing from this posthumous article; with Dworkin advancing an argument based on a form of political realism instead. (shrink)

EDUCERE is a government funded research and development project. EDUCERE objectives are to investigate, develop, and evaluate innovative solutions for society to detect changes in psychomotor development through the natural interaction of children with toys and everyday objects, and perform stimulation and early attention activities in real environments such as home and school. In the EDUCERE project, an ethical impact assessment is carried out linked to a minors’ data protection rights. Using a specific methodology, the project has achieved some promising (...) results. These include use of a prototype of smart toys to detect development difficulties in children. In addition, privacy protection measures which take into account the security concerns of health data, have been proposed and applied. This latter security framework could be useful in other Internet of Things related projects. It consists of legal and technical measures. Special attention has been placed in the transformation of bulk data such as acceleration and jitter of toys into health data when patterns of atypical development are found. The article describes the different security profiles in which users are classified. (shrink)

Biological regulation is what allows an organism to handle the effects of a perturbation, modulating its own constitutive dynamics in response to particular changes in internal and external conditions. With the central focus of analysis on the case of minimal living systems, we argue that regulation consists in a specific form of second-order control, exerted over the core regime of production and maintenance of the components that actually put together the organism. The main argument is that regulation requires a distinctive (...) architecture of functional relationships, and specifically the action of a dedicated subsystem whose activity is dynamically decoupled from that of the constitutive regime. We distinguish between two major ways in which control mechanisms contribute to the maintenance of a biological organisation in response to internal and external perturbations: dynamic stability and regulation. Based on this distinction an explicit definition and a set of organisational requirements for regulation are provided, and thoroughly illustrated through the examples of bacterial chemotaxis and the lac-operon. The analysis enables us to mark out the differences between regulation and closely related concepts such as feedback, robustness and homeostasis. (shrink)

In the philosophy of climate science, debate surrounding the issue of variety of evidence has mostly taken the form of attempting to connect these issues in climate science and climate modeling with philosophical accounts of what has come to be known as “robustness analysis.” I argue that an “explanatory” conception of robustness is the best candidate for understanding variety of evidence in climate science. I apply the analysis to both examples of model agreement, as well at to the convergence of (...) evidence from both model and non-model sources. (shrink)

In computer simulations of physical systems, the construction of models is guided, but not determined, by theory. At the same time simulations models are often constructed precisely because data are sparse. They are meant to replace experiments and observations as sources of data about the world; hence they cannot be evaluated simply by being compared to the world. So what can be the source of credibility for simulation models? I argue that the credibility of a simulation model comes not only (...) from the credentials supplied to it by the governing theory, but also from the antecedently established credentials of the model building techniques employed by the simulationists. In other words, there are certain sorts of model building techniques which are taken, in and of themselves, to be reliable. Some of these model building techniques, moreover, incorporate what are sometimes called “falsifications.” These are contrary-to-fact principles that are included in a simulation model and whose inclusion is taken to increase the reliability of the results. The example of a falsification that I consider, called artificial viscosity, is in widespread use in computational fluid dynamics. Artificial viscosity, I argue, is a principle that is successfully and reliably used across a wide domain of fluid dynamical applications, but it does not offer even an approximately “realistic” or true account of fluids. Artificial viscosity, therefore, is a counter-example to the principle that success implies truth – a principle at the foundation of scientific realism. It is an example of reliability without truth. (shrink)

The Standard View of personal identity says that someone who exists now can exist at another time only if there is continuity of her mental contents or capacities. But no person is psychologically continuous with a fetus, for a fetus, at least early in its career. has no mental features at all. So the Standard View entails that no person was ever a fetus---contrary to the popular assumption that an unthinking fetus is a potential person. It is also mysterious what (...) does ordinarily happen to a human fetus, if it does not come to be a person. Although an extremely complex variant of the Standard View may allow one to persist without psychological continuity before one becomes a person but not afterwards, a far simpler solution is to accept a radically non-psychological account of our identity. (shrink)

We use Nietzsche’s On the Genealogy of Morality as a touchstone for comprehending Trump’s appeal and victory. Following Nietzsche’s concerns, the most noteworthy puzzle is that of Trump’s peculiar popularity, especially given his impolitic statements and policy proposals that often appear in tension with the interests of his voter base. While Nietzsche’s discussions of power and resentment would seem obvious starting points to examine the success of Trump and Trumpism, we contend that these provide largely superficial and, at best, incomplete (...) explanations. Instead, informed by Nietzsche’s moral psychology, we analyze Trump’s strategy in the context of the instinctual need for self-preservation. Trump’s amplification of this need through his rhetoric and cultivation of negative emotions, including resentment, has led to a revaluation that diminishes humanity. We conclude by drawing out the implications of Nietzsche’s view, revealing a forceful Nietzschean critique of Trump’s methods and values. (shrink)

It is often said that the same particles can simultaneously make up two or more material objects that differ in kind and in their mental, biological and other qualitative properties. Others wonder how objects made of the same parts in the same arrangement and surroundings could differ in these ways. I clarify this worry and show that attempts to dismiss or solve it miss its point. At most one can argue that it is a problem we can live with.

There is a prevalent notion among cognitive scientists and philosophers of mind that computers are merely formal symbol manipulators, performing the actions they do solely on the basis of the syntactic properties of the symbols they manipulate. This view of computers has allowed some philosophers to divorce semantics from computational explanations. Semantic content, then, becomes something one adds to computational explanations to get psychological explanations. Other philosophers, such as Stephen Stich, have taken a stronger view, advocating doing away with semantics (...) entirely. This paper argues that a correct account of computation requires us to attribute content to computational processes in order to explain which functions are being computed. This entails that computational psychology must countenance mental representations. Since anti-semantic positions are incompatible with computational psychology thus construed, they ought to be rejected. Lastly, I argue that in an important sense, computers are not formal symbol manipulators. (shrink)

In a large and impressive body of published work, Quayshawn Spencer has meticulously articulated and defended a metaphysical project aimed at resuscitating a biological conception of race—one free from many of the pitfalls of biological essentialism. If successful, such a project would be highly rewarding, since it would provide a compelling response to philosophers who have denied the genuine existence of race while avoiding the very dangers that they sought to avoid. The aim of this paper is to subject those (...) moves to careful scrutiny and thereby appraise the prospects for a new biologism about race. (shrink)

This paper argues that under some conditions, when one person acts on the direction of another person, the two of them thereby act together, and that this explains why both the director and the directee can be responsible for what is done. In other words, a director and a directee can be a joint agent, one whose members are responsible for what they together do. This is most clearly so when the directive is a command. But it is also sometimes (...) so when the directive is a bit of advice. (shrink)

Researchers from the 1940's through the present have found that normal, sighted people can echolocate - that is, detect properties of silent objects by attending to sound reflected from them. We argue that echolocation is a normal part of our perceptual experience and that there is something 'it is like' to echolocate. Furthermore, we argue that people are often grossly mistaken about their experience of echolocation. If so, echolocation provides a counterexample to the view that we cannot be mistaken about (...) our own current phenomenology. (shrink)

: "Conservative" bioethics is informed by a rich view of human personhood, a decent respect for the well-considered views of people across the political spectrum, and a philosophy of the state carefully calibrated to ensure that imperfect people can live together in community. The deepest disagreements between conservatives and liberals are rooted in different ways of understanding the moral ideal of equality.

International media have reported cases of pregnant women who have had their children apprehended by social services, or who were incarcerated or forced into treatment programs based on a history of substance use or lack of adherence to addiction treatment programs. Public discourse on the biology of addiction has been criticized for generating stigma and a diminished perception of self-control in individuals with an addiction, potentially contributing to coercive approaches and criminalization of women who misuse substances during pregnancy. We explored (...) whether this is the case based on literature from social psychology, ethics, addiction research, science communication, and philosophy. The literature shows that the relationship between public discourse on biological aspects of addiction and issues such as stigma and perceptions of diminished self-control are unclear, largely due to the complexity of these phenomena. However, concerns about the biological approach are nevertheless legitimate given the broader social and policy context of women’s health. (shrink)

Focusing on the breakthrough field of molecular engineering--a new technology enabling scientists to build tiny machines atom by atom--the author offers projections on how this technological revolution will affect the future of computer science, space travel, medicine, and manufacturing.

Violations of the Bell inequalities in EPR-Bohm type experiments have set the literature on the metaphysics of microscopic systems to flirting with some sort of metaphysical holism regarding spatially separated, entangled systems. The rationale for this behavior comes in two parts. The first part relies on the proof, due to Jon Jarrett [2] that the experimentally observed violations of the Bell inequalities entail violations of the conjunction of two probabilistic constraints. Jarrett called these two constraints locality and completeness. We prefer (...) the terminology of locality and factorizability.[3] The first part of the rationale for metaphysical holism urges that only Jarrett’s locality allows for “peaceful coexistence” between any model of EPR-Bohm type experiments and special relativity. Factorizability, it is suggested, must be jettisoned. (shrink)

The philosophy of cognitive science is concerned with fundamental philosophical and theoretical questions connected to the sciences of the mind. How does the brain give rise to conscious experience? Does speaking a language change how we think? Is a genuinely intelligent computer possible? What features of the mind are innate? Advances in cognitive science have given philosophers important tools for addressing these sorts of questions; and cognitive scientists have, in turn, found themselves drawing upon insights from philosophy--insights that have often (...) taken their research in novel directions. The Oxford Handbook of Philosophy of Cognitive Science brings together twenty-one newly commissioned chapters by leading researchers in this rich and fast-growing area of philosophy. It is an indispensible resource for anyone who seeks to understand the implications of cognitive science for philosophy, and the role of philosophy within cognitive science. (shrink)

We argue that extreme endurance sport can be valuable for some nonhuman animals. To make the case, we focus specifically on dogsled racing. We argue that, given certain views about the nature of self-affirmation, perceptual agency, and affordances, sled dogs are capable of realizing significant value through extreme endurance running. Because our focus is on the axiological question of the nature of the value of the sport for its participants, we do not claim that extreme dogsledding is ethical; indeed, we (...) acknowledge the morally objectionable aspects of the practice in its current form. Still, we offer our argument as a critical step in providing an adequate moral justification for a reformed model of dogsled racing. If it is permissible, that is likely because it offers some significant benefits to sled dogs. Given some assumptions about sled dogs’ capacity to be guided by both internal and external affordances, those benefits include self-affirmation. (shrink)

Women have a life-expectancy advantage over men, but a marked disadvantage with regards to morbidity. This is known as the female–male health-survival paradox in disciplines such as medicine, medical sociology, and epidemiology. Individual differences in physical and mental health are further notably explained by the degree of stress individuals endure, with women being more affected by stressors than men. Here, we briefly examine the literature on women’s disadvantage in health and stress. Beyond biological considerations, we follow with socio-cognitive explanations of (...) gender differences in health and stress. We show that gender roles and traits (masculinity in particular) explain part of the gender differences in stress, notably cognitive appraisal and coping. Stress in turn degrades health. Implications are discussed. In conclusion, traditional socialization is advantageous for men in terms of health. (shrink)

Because “rape” has such a powerful appraisive meaning, how one defines the term has normative significance. Those who define rape rigidly so as to exclude contemporary feminist understandings are therefore seeking to silence some moral perspectives “by definition.” I argue that understanding rape as an essentially contested concept allows the concept sufficient flexibility to permit open moral discourse, while at the same time preserving a core meaning that can frame the discourse.

Subsequent consent can be morally efficacious. First, it licenses nostalgia and dismissiveness no more than its prior cousin does. Second, it's coherent because linked to the mental state of not minding. Third, it's just as vulnerable to bilking as prior consent is, as is clear once we distinguish between basing moral assessments on expectations versus on actual outcomes. Fourth, mind control is illegitimate because it short circuits the subject's will, not because its consent is subsequent. Finally, our intuitions about rape (...) show that dissent sometimes outweighs consent in matters of sex, not that subsequent consent is always inefficacious. (shrink)

In his original semantics for counterfactuals, David Lewis presupposed that the ordering of worlds relevant to the evaluation of a counterfactual admitted no incomparability between worlds. He later came to abandon this assumption. But the approach to incomparability he endorsed makes counterintuitive predictions about a class of examples circumscribed in this paper. The same underlying problem is present in the theories of modals and conditionals developed by Bas van Fraassen, Frank Veltman, and Angelika Kratzer. I show how to reformulate all (...) these theories in terms of lower bounds on partial preorders, conceived of as maximal antichains, and I show that treating lower bounds as cutsets does strictly better at capturing our intuitions about the semantics of modals, counterfactuals, and deontic conditionals. (shrink)

This paper presents and discusses a range of counterexamples to the common view that quantifiers cannot take scope over epistemic modals. Some of the counterexamples raise problems for ‘force modifier’ theories of epistemic modals. Some of the counterexamples raise problems for Robert Stalnaker’s theory of counterfactuals, according to which a special kind of epistemic modal must be able to scope over a whole counterfactual. Finally, some of the counterexamples suggest that David Lewis must countenance ‘would’ counterfactuals in which a covert (...) ‘would’ scopes over the whole consequent of the counterfactual, including an overt ‘might.’. (shrink)

Written in debate format, this book covers developing fields such as social cognition, as well as classic areas such as memory, learning, perception and categorization. The links between emotion and memory, learning, perception, categorization, social judgements, and behavior are addressed.

After rejecting substance dualism, some naturalists embrace patternism. It states that persons are bodies and that bodies are material machines running abstract person programs. Following Aristotle, these person programs are souls. Patternists adopt four-dimensionalist theories of persistence: Bodies are 3D stages of 4D lives. Patternism permits at least six types of life after death. It permits quantum immortality, teleportation, salvation through advanced technology, promotion out of a simulated reality, computational monadology, and the revision theory of resurrection.

In some contexts, not saying S generates a conversational implicature: that the speaker didn’t have sufficient reason, all things considered, to say S. I call this an omissive implicature. Standard ways of thinking about conversational implicature make the importance and even the existence of omissive implicatures somewhat surprising. But I argue that there is no principled reason to deny that there are such implicatures, and that they help explain a range of important phenomena. This paper focuses on the roles omissive (...) implicatures play in Quantity implicatures—in particular, in solving the symmetry problem for scalar implicatures—and on the political and social importance of omissions where apologies, objections, or other communicative acts are expected or warranted. (shrink)

In this paper I argue, against the current consensus, that the right to withdraw from research is sometimes alienable. In other words, research subjects are sometimes morally permitted to waive their right to withdraw. The argument proceeds in three major steps. In the first step, I argue that rights typically should be presumed alienable, both because that is not illegitimately coercive and because the general paternalistic motivation for keeping them inalienable is untenable. In the second step of the argument, I (...) consider three special characteristics of the right to withdraw, first that its waiver might be exploitative, second that research involves intimate bodily access, and third that it is irreversible. I argue that none of these characteristics justify an inalienable right to withdraw. In the third step, I examine four considerations often taken to justify various other allegedly inalienable rights: concerns about treating yourself merely as a means as might be the case in suicide, concerns about revoking all your future freedoms in slavery contracts, the resolution of coordination problems, and public interest. I argue that the motivations involved in these four types of situations do not apply to the right to withdraw from research. (shrink)