In debates about animal sentience, the precautionary principle is often invoked. The idea is that when the evidence of sentience is inconclusive, we should “give the animal the benefit of the doubt” or “err on the side of caution” in formulating animal protection legislation. Yet there remains confusion as to whether it is appropriate to apply the precautionary principle in this context, and, if so, what “applying the precautionary principle” means in practice regarding the burden of proof for animal sentience. (...) Here I construct a version of the precautionary principle tailored to the question of animal sentience together with a practical framework for implementing it. I explain and defend the key features of this framework, argue that it is well-aligned with current practice in animal welfare science, and consider and reject a number of influential counterarguments to the use of precautionary reasoning in this area. (shrink)

From mitochondria to meerkats, the natural world is full of spectacular examples of social behaviour. In the early 1960s W. D. Hamilton changed the way we think about how such behaviour evolves. He introduced three key innovations - now known as Hamilton's rule, kin selection, and inclusive fitness - and his pioneering work kick-started a research program now known as social evolution theory. This is a book about the philosophical foundations and future prospects of that program. [Note: only the Introduction (...) is available to download.]. (shrink)

Animal welfare scientists face an acute version of the problem of inductive risk, since they must choose whether to affirm attributions of mental states to animals in advisory contexts, knowing their decisions hold consequences for animal welfare. In such contexts, the burden of proof should be sensitive to the consequences of error, but a framework for setting appropriate burdens of proof is lacking. Through reflection on two cases—pain and cognitive enrichment—I arrive at a tentative framework based on the principle of (...) expected welfare maximization. I then discuss the limitations of this framework and the questions it leaves open. (shrink)

This paper attempts to reconcile critics and defenders of inclusive fitness by constructing a synthesis that does justice to the insights of both. I argue that criticisms of the regression-based version of Hamilton’s rule, although they undermine its use for predictive purposes, do not undermine its use as an organizing framework for social evolution research. I argue that the assumptions underlying the concept of inclusive fitness, conceived as a causal property of an individual organism, are unlikely to be exactly true (...) in real populations, but they are approximately true given a specific type of weak selection that Hamilton took, on independent grounds, to be responsible for the cumulative assembly of complex adaptation. Finally, I reflect on the uses and limitations of “design thinking” in social evolution research. The debate about the foundations of inclusive fitness theory that has followed in the wake of Nowak, Tarnita and Wilson’s (1) critique has been remarkably polarizing. After several rounds of rebuttals and replies, there is still little evidence of any serious reconciliation between the theory’s critics (2-10) and its defenders (11-24). It doesn’t have to be this way. I believe that, on the main points of disagreement, it is possible to find a way forward that does justice to the insights of both camps. My aim in this paper is to find that way forward. (shrink)

The notion that natural selection is a process of fitness maximization gets a bad press in population genetics, yet in other areas of biology the view that organisms behave as if attempting to maximize their fitness remains widespread. Here I critically appraise the prospects for reconciliation. I first distinguish four varieties of fitness maximization. I then examine two recent developments that may appear to vindicate at least one of these varieties. The first is the ‘new’ interpretation of Fisher's fundamental theorem (...) of natural selection, on which the theorem is exactly true for any evolving population that satisfies some minimal assumptions. The second is the Formal Darwinism project, which forges links between gene frequency change and optimal strategy choice. In both cases, I argue that the results fail to establish a biologically significant maximization principle. I conclude that it may be a mistake to look for universal maximization principles justified by theory alone. A more promising approach may be to find maximization principles that apply conditionally and to show that the conditions were satisfied in the evolution of particular traits. (shrink)

Traditional medical practices and relationships are changing given the widespread adoption of AI-driven technologies across the various domains of health and healthcare. In many cases, these new technologies are not specific to the field of healthcare. Still, they are existent, ubiquitous, and commercially available systems upskilled to integrate these novel care practices. Given the widespread adoption, coupled with the dramatic changes in practices, new ethical and social issues emerge due to how these systems nudge users into making decisions and changing (...) behaviours. This article discusses how these AI-driven systems pose particular ethical challenges with regards to nudging. To confront these issues, the value sensitive design approach is adopted as a principled methodology that designers can adopt to design these systems to avoid harming and contribute to the social good. The AI for Social Good factors are adopted as the norms constraining maleficence. In contrast, higher-order values specific to AI, such as those from the EU High-Level Expert Group on AI and the United Nations Sustainable Development Goals, are adopted as the values to be promoted as much as possible in design. The use case of Amazon Alexa's Healthcare Skills is used to illustrate this design approach. It provides an exemplar of how designers and engineers can begin to orientate their design programs of these technologies towards the social good. (shrink)

The article investigates how the use of extended reality technologies and interactive digital interfaces have affected the design of exhibition spaces. Its main objective is to shed light on how these technologies have influenced the ways in which immersive art installations are conceived and experienced. Particular emphasis is placed on the impact of interactive technologies on how visitors experience exhibition spaces. The article examines an ensemble of immersive art cases, paying special attention to the distinction between immersion and interactivity. Two (...) concepts that are pivotal for understanding the transformations concerning the subjectivity of the exhibition visitor those of the “imagineer” and the “ultra-technologist”, which are analysed in the article. The intention is to render explicit how extended reality technologies have contributed to the design of immersive experiences, significantly influencing the interrelations between the technical, aesthetic and institutional aspects concerning exhibition design and the methods of dissemination of art. (shrink)

L’article vise à retracer les relations entre les pratiques de l’architecture et les pratiques de l’archéologie, en accordant une importance particulière au rôle joué par les antiquités grecques dans la formation intellectuelle des archéologues et architectes du xixe siècle, d’une part, et à la signification du voyage en Grèce, d’autre part. L’article vise à répondre à la question de la spécificité du voyage en Grèce et de sa relation avec l’idée du « Grand tour » et du « retour en (...) Arcadie » des architectes et peintres. En parallèle, l’article explore les modalités par lesquelles les architectes-pensionnaires de la Villa Médicis à Rome s’approprièrent les découvertes archéologiques concernant les antiquités grecques, et l’impact des échanges des architectes-pensionnaires de la Villa Médicis à Rome avec les membres de l’École française d’Athènes sur leurs vues restaurées de monuments antiques grecs. Une attention particulière est accordée à l’analyse de l’osmose entre architecture et archéologie. La seconde moitié du xixe siècle constitue un moment où les échanges et la collaboration entre archéologues et architectes acquièrent une place dominante, et Athènes est l’endroit par excellence où la rencontre entre ces deux domaines porte ses fruits. Durant toute cette période, les collaborations entre archéologues et architectes travaillant sur des monuments antiques, à Athènes ou ailleurs en Grèce, deviennent très importantes. Ces collaborations ont fourni les fondations pour des ouvrages d’une importance majeure pour leurs deux champs respectifs, mais aussi pour l’histoire de l’art en général. (shrink)

The article examines the impact of the virtual public sphere on how urban spaces are experienced and conceived in our data-driven society. It places particular emphasis on urban scale digital twins, which are virtual replicas of cities that are used to simulate environments and develop scenarios in response to policy problems. The article also investigates the shift from the technical to the socio-technical perspective within the field of smart cities. Despite the aspirations of urban scale digital twins to enhance the (...) participation of citizens in the decision-making processes relayed to urban planning strategies, the fact that they are based on a limited set of variables and processes makes them problematic. The article aims to shed light on the tension between the real and the ideal at stake during this process of abstracting sets of variables and processes in the case of urban scale digital twins. (shrink)

Drawing on the SAGE minutes and other documents, I consider the wider lessons for norms of scientific advising that can be learned from the UK’s initial response to coronavirus in the period January-March 2020, when an initial strategy that planned to avoid total suppression of transmission was abruptly replaced by an aggressive suppression strategy. I introduce a distinction between “normatively light advice”, in which no specific policy option is recommended, and “normatively heavy advice” that does make an explicit recommendation. I (...) argue that, although scientific advisers should avoid normatively heavy advice in normal times in order to facilitate democratic accountability, this norm can be permissibly overridden in situations of grave emergency. SAGE’s major mistake in early 2020 was not that of endorsing a particular strategy, nor that of being insufficiently precautionary, but that of relying too heavily on a specific set of “reasonable worst-case” planning assumptions. I formulate some proposals that assign a more circumscribed role to “worst-case” thinking in emergency planning. In an epilogue, I consider what the implications of my proposals would have been for the UK’s response to the “second wave” of late 2020. (shrink)

Is there any way to reconcile the adaptationist’s image of natural selection as an engine of optimality with the more complex image of its dynamics we get from population genetics? This has long been an important strand in the controversy surrounding adaptationism, yet debate has been hampered by a tendency to conflate various different ways of thinking about maximization. Here I distinguish four varieties of maximization principle. I then discuss the logical relations between these varieties, arguing that, although they may (...) seem similar at face value, none entails any of the others. I then turn briefly to the status of each variety, arguing that, while each type of maximization principle faces serious problems, the problems are subtly different for each type. In the last section, I reflect on what is at stake in the debate. (shrink)

How does consciousness vary across the animal kingdom? Are some animals ‘more conscious’ than others? This article presents a multidimensional framework for understanding interspecies variation in states of consciousness. The framework distinguishes five key dimensions of variation: perceptual richness, evaluative richness, integration at a time, integration across time, and self-consciousness. For each dimension, existing experiments that bear on it are reviewed and future experiments are suggested. By assessing a given species against each dimension, we can construct a consciousness profile for (...) that species. On this framework, there is no single scale along which species can be ranked as more or less conscious. Rather, each species has its own distinctive consciousness profile. (shrink)

Skyrms, building on the work of Dretske, has recently developed a novel information-theoretic account of propositional content in simple signalling systems. Information-theoretic accounts of content traditionally struggle to accommodate the possibility of misrepresentation, and I show that Skyrms’s account is no exception. I proceed to argue, however, that a modified version of Skyrms’s account can overcome this problem. On my proposed account, the propositional content of a signal is determined not by the information that it actually carries, but by the (...) information that it would carry at the nearest separating equilibrium of the underlying evolutionary dynamics. I show that this amended account yields reasonable ascriptions of false propositional content in a well-known formal model of the evolution of communication , and close with a discussion of the serious but perhaps not insuperable difficulties we face in applying the account to examples of signalling in the real world. (shrink)

The pervasiveness of AI-empowered technologies across multiple sectors has led to drastic changes concerning traditional social practices and how we relate to one another. Moreover, market-driven Big Tech corporations are now entering public domains, and concerns have been raised that they may even influence public agenda and research. Therefore, this chapter focuses on assessing and evaluating what kind of business model is desirable to incentivise the AI for Social Good (AI4SG) factors. In particular, the chapter explores the implications of this (...) discourse for SDG #17 (global partnership) and how this goal may encourage Big Tech corporations to strengthen multi-stakeholder partnerships that promote effective public-private and civil society partnerships and the meaningful co-presence of non-market and market values. In doing so, the chapter proposes an analysis of the sociological notion of "social license to operate" (SLO) elaborated in the mining and extractive industry literature and introduces it into the discourse on sustainable digital business models and responsible management of risks in the digital age. This serves to explore how such a social license can be adopted as a practice by digital business models to foster trust, collaboration and coordination among different actors - AI researchers and initiatives, institutions and civil society at large - for the support of SDGs interrelated targets and goals. (shrink)

An integral part of terrorist groups’ recruitment strategies is dependent on the communicative isolation of individuals who are potentially fit to be terrorists. Terrorists-to-be receive training on how to proceed in society without revealing their terrorist intentions. This partially accounts for the feelings of shock, disbelief, and surprise with which the parents, relatives, and acquaintances of terrorists often react to the news that the people they think they know have conducted atrocious terrorist acts against innocent victims. Accordingly, the success of (...) terrorist plans largely counts on uncommunicating the terrorist idea to the surrounding environment. Taking targeted individuals to this recruitment stage requires time, indoctrination, and expertise from terrorist recruiters. This proves why terrorist groups prefer to address young people and emerging adults who show signs of communication lack with their own families. This study attempts to verify the applicability of these findings to the Moroccan context. In this respect, a survey was administered to 400 respondents in two different social environments measuring Moroccan youths’ predisposition to be drawn by extremist narratives. The results demonstrate that Moroccan parents involuntarily create communicative and emotional gaps in children making them the most desirable profiles for terrorist groups. -/- . (shrink)

Although still highly controversial, the idea that we can use technology to radically alter our environment in order to mitigate the climate challenges we now face is becoming an ever more discussed approach. This chapter takes up a specific climate engineering technology, carbon capture, usage, and storage (CCUS), and highlights how this technology works and how its governance still needs further work to ensure that it is aligned to the ideal of sustainable development. Given that climate engineering technologies like CCUS (...) have the potential to ameliorate many of the climate issues and support the SDGs, there remains a lacuna of inserting these globally impactful technologies within a normative political framework to respect that proper responsibility is attributed. The aim of the chapter is to examine the concept of accountability, how it has been traditionally understood in the literature, and why a polysemic and multidimensional account of accountability is required if climate engineering technologies like CCUS are actually to support sustainable development. This may serve as a first theoretically informed basis for reflection on how to create a synergy between the responsible deployment of climate engineering innovation and the achievement of the SDGs targets, one that can shed light on how justifications and decisions about sustainable strategies and constraints are managed, taken and communicated. (shrink)

Departing from the intention to explore Frank Gehry’s drawings serving to their own designer to grasp ideas during the process of their genesis, the article examines Frank Gehry’s concern about the revelation of the first gestural drawings and all the sketches and working models concerning the evolution of his projects, and his intention to capture the successive transformation and progressive concretisation of architectural concepts. The article also compares Gehry’s design process with that of Enric Miralles, Alvar Aalto, Bernard Tschumi, and (...) Le Corbusier. It sheds light on Miralles, Aalto, Le Corbusier and Gehry’s interest in a holistic understanding of all the parts of an architectural project, which is expressed through their tendency to draw the different sketches concerning the same project on the same sheet of paper. At the core of Gehry’s design approach is the osmosis of function and morphology. This aspect of his design vision could be compared to Alvar Aalto’s design process. At the core of the article are the distinction between communication drawings and conceptual drawings, and Gehry’s concern about achieving an osmosis between function and morphology. The article also investigates Gehry’s use of uninterrupted self-twisting line in his sketches, exploring his intention to enhance a straightforward relationship between the gesture and the decision-making regarding the form of the building. (shrink)

We are all guided by thousands of norms, but how did our capacity for normative cognition evolve? I propose there is a deep but neglected link between normative cognition and practical skill. In modern humans, complex motor skills and craft skills, such as toolmaking, are guided by internally represented norms of correct performance. Moreover, it is plausible that core components of human normative cognition evolved as a solution to the distinctive problems of transmitting complex motor skills and craft skills, especially (...) skills related to toolmaking, through social learning. If this is correct, the expansion of the normative domain beyond technique to encompass more abstract norms of fairness, reciprocity, ritual and kinship involved the elaboration of a basic platform for the guidance of skilled action by technical norms. This article motivates and defends this “skill hypothesis” for the origin of normative cognition and sets out various ways in which it could be empirically tested. (shrink)

Human neural organoid research is advancing rapidly. As Greely notes in the target article, this progress presents an “onrushing ethical dilemma.” We can’t rule out the possibility that suff...

Consciousness has an important role in ethics: when a being consciously experiences the frustration or satisfaction of its interests, those interests deserve higher moral priority than those of a behaviourally similar but non-conscious being. I consider the relationship between this ethical role and an a posteriori (or “type-B”) materialist solution to the mind-body problem. It is hard to avoid the conclusion that, if type-B materialism is correct, then the reference of the concept of phenomenal consciousness is radically indeterminate between a (...) neuronal-level property that is distinctive to mammals and a high-level functional property that is much more widely shared. This would leave many non-mammalian animals (such as birds, fish, insects and octopuses) with indeterminate moral status. There are ways to manage this radical moral indeterminacy, but all of these ways lead to profoundly troubling consequences. (shrink)

Sentience is the capacity to have feelings, such as feelings of pain, pleasure, hunger, thirst, warmth, joy, comfort and excitement. It is not simply the capacity to feel pain, but feelings of pain, distress or harm, broadly understood, have a special significance for animal welfare law. Drawing on over 300 scientific studies, we evaluate the evidence of sentience in two groups of invertebrate animals: the cephalopod molluscs or, for short, cephalopods (including octopods, squid and cuttlefish) and the decapod crustaceans or, (...) for short, decapods (including crabs, lobsters and crayfish). We also evaluate the potential welfare implications of current commercial practices involving these animals. (shrink)

Departing from the fact that László Moholy-Nagy’s Von Material zu Architektur (1929), had been an important source of inspiration for Alvar Aalto, this article examines the affinities between László Moholy-Nagy and Alvar Aalto’s intellectual positions. The article places emphasis on two particular ideas: how Aalto and Moholy-Nagy conceived the connection of biology with standardization and technology and its relationship to light and perception. Special attention is paid to the notions of “flexible standardisation” and rationalisation in Aalto’s thought, as well as (...) to his belief that nature and standardization should be conceived are closely interconnected. In regard to their shared intellectual development, the article sheds light on the first encounters of the two men including: their meeting at the second Congrès International de l’Architecture Moderne (CIAM) in 1929; the June 1931 Finish meeting of Aino Marsio-Aalto, Alvar Aalto, Moholy-Nagy and Ellen Frank; the June 1931 exchanges between Aalto and Moholy-Nagy during the inner circle CIAM meeting in Berlin; and the common stay of the Aaltos and Moholy-Nagy in London in 1933 are discussed. Particular emphasis is placed on Aalto’s “The Reconstruction of Europe is the Key Problem for the Architecture of Our Time”, in which he argued that standardization in architecture should draw upon biological models. (shrink)

Over the past two decades, Ginsburg and Jablonka have developed a novel approach to studying the evolutionary origins of consciousness: the Unlimited Associative Learning framework. The central idea is that there is a distinctive type of learning that can serve as a transition marker for the evolutionary transition from non-conscious to conscious life. The goal of this paper is to stimulate discussion of the framework by providing a primer on its key claims and a clear statement of its main empirical (...) predictions. (shrink)

The article explores the place of women and migrants in Italian Neorealist and New Migrant cinema, arguing that New Migrant cinema continues and reworks key Neorealist tropes and tendencies. It intends to render explicit how an ensemble of films challenge the stereotypes concerning gender, national and cultural identities. Among the figures that are scrutinized are the borgatari, extracomunitari, popolane and terrone. Its main objective is to demonstrate how the cinematic expression of these figures in Italian Neorealist and New Migrant cinema (...) enhanced the reinvention of italianità and the generalised understanding of gender. It also aims to explain why the cross-fertilisation between migration studies, urban studies and gender studies is indispensable for comprehending this reinvention. Particular emphasis is placed on the shared interest of Roberto Rossellini’s Roma città aperta and Vittorio De Sica’s Il tetto in the plight over housing and the special character of the urban landscape of Rome. The article also sheds light on certain common concerns of Italian Neorealist and New Migrant cinema, especially as far as national and gender narratives are concerned. Pivotal for the reflections developed here are the roles of Anna Magnani in Roberto Rossellini’s Roma città aperta, Luchino Visconti’s Bellissima and Pier Paolo Pasolini’s Mamma Roma. (shrink)

There is no agreement on whether any invertebrates are conscious and no agreement on a methodology that could settle the issue. How can the debate move forward? I distinguish three broad types of approach: theory-heavy, theory-neutral and theory-light. Theory-heavy and theory-neutral approaches face serious problems, motivating a middle path: the theory-light approach. At the core of the theory-light approach is a minimal commitment about the relation between phenomenal consciousness and cognition that is compatible with many specific theories of consciousness: the (...) hypothesis that phenomenally conscious perception of a stimulus facilitates, relative to unconscious perception, a cluster of cognitive abilities in relation to that stimulus. This “facilitation hypothesis” can productively guide inquiry into invertebrate consciousness. What is needed? At this stage, not more theory, and not more undirected data gathering. What is needed is a systematic search for consciousness-linked cognitive abilities, their relationships to each other, and their sensitivity to masking. (shrink)

Various results show the ‘formal equivalence’ of kin and group selectionist methodologies, but this does not preclude there being a real and useful distinction between kin and group selection processes. I distinguish individual- and population-centred approaches to drawing such a distinction, and I proceed to develop the latter. On the account I advance, the differences between kin and group selection are differences of degree in the structural properties of populations. A spatial metaphor provides a useful framework for thinking about these (...) differences: kin and group selection may be conceptualized as large, overlapping regions of K - G space. I then consider some implications of the account, defend it from possible objections, and further argue that the structural features characteristic of both kin and group selection may recur at multiple levels of biological organization. (shrink)

When faced with an urgent and credible threat of grave harm, we should take proportionate precautions. But what is it for a precaution to be “proportionate”? I construct a pragmatic analysis of consisting of four tests—permissibility-in-principle, adequacy, reasonable necessity and consistency—that could realistically be applied by a citizens’ assembly meeting online or in person. I apply these tests retrospectively to two examples from the COVID-19 pandemic—border closures and school closures—arguing that my account captures the key questions on which it is (...) both feasible and important to integrate expert input with democratic input. I then consider how we might try to manage the risk of future pandemics in a proportionate way. (shrink)

According to Essentialism, an object’s properties divide into those that are essential and those that are accidental. While being human is commonly thought to be essential to Socrates, being a philosopher plausibly is not. We can motivate the distinction by appealing—as we just did—to examples. However, it is not obvious how best to characterize the notion of essential property, nor is it easy to give conclusive arguments for the essentiality of a given property. In this paper, I elaborate on these (...) issues and explore the way in which essential properties behave in relation to other related properties, like sufficient-for-existence properties and individual essences. (shrink)

Healthcare is becoming increasingly automated with the development and deployment of care robots. There are many benefits to care robots but they also pose many challenging ethical issues. This paper takes care robots for the elderly as the subject of analysis, building on previous literature in the domain of the ethics and design of care robots. Using the value sensitive design approach to technology design, this paper extends its application to care robots by integrating the values of care, values that (...) are specific to AI, and higher-scale values such as the United Nations Sustainable Development Goals. The ethical issues specific to care robots for the elderly are discussed at length alongside examples of specific design requirements that work to ameliorate these ethical concerns. (shrink)

What makes fast, cumulative cultural evolution work? Where did it come from? Why is it the sole preserve of humans? We set out a self-assembly hypothesis: cultural evolution evolved culturally. We present an evolutionary account that shows this hypothesis to be coherent, plausible, and worthy of further investigation. It has the following steps: (0) in common with other animals, early hominins had significant capacity for social learning; (1) knowledge and skills learned by offspring from their parents began to spread because (...) bearers had more offspring, a process we call CS1 (or Cultural Selection 1); (2) CS1 shaped attentional learning biases; (3) these attentional biases were augmented by explicit learning biases (judgements about what should be copied from whom). Explicit learning biases enabled (4) the high-fidelity, exclusive copying required for fast cultural accumulation of knowledge and skills by a process we call CS2 (or Cultural Selection 2), and (5) the emergence of cognitive processes such as imitation, mindreading and metacognition – ‘cognitive gadgets’ specialised for cultural learning. This self-assembly hypothesis is consistent with archaeological evidence that the stone tools used by early hominins were not dependent on fast, cumulative cultural evolution, and suggests new priorities for research on ‘animal culture’. (shrink)

In a new study, Ben-Haim et al. use subliminal stimuli to separate conscious and unconscious perception in macaques. A programme of this type, using a range of cognitive tasks, is a promising way to look for conscious perception in more controversial cases.

This paper reconstructs the function argument of Aristotle’s Eudemian Ethics 2.1. The argument seeks to define happiness through the method of division; shows that the highest good is better than all four of the goods of the soul, not only two, as commentators have thought; and unlike the Nicomachean argument, makes the highest good definitionally independent of the human function.

New technologies are the source of uncertainties about the applicability of moral and morally connotated concepts. These uncertainties sometimes call for conceptual engineering, but it is not often recognized when this is the case. We take this to be a missed opportunity, as a recognition that different researchers are working on the same kind of project can help solve methodological questions that one is likely to encounter. In this paper, we present three case studies where philosophers of technology implicitly engage (...) in conceptual engineering (without naming it as such). We subsequently reflect on the case studies to find out how these illustrate conceptual engineering as an appropriate method to deal with pressing concerns in the philosophy of technology. We have two main goals. We first want to contribute to the literature on conceptual engineering by presenting concrete examples of conceptual engineering in the philosophy of technology. This is especially relevant, because the technologies that are designed based on the conceptual work done by philosophers of technology potentially have crucial moral and social implications. Secondly, we want to make explicit what choices are made when doing this conceptual work. Making explicit that some of the implicit assumptions are, in fact, debated in the literature allows for reflection on these questions. Ultimately, our hope is that conscious reflection leads to an improvement of the conceptual work done. (shrink)

When two agents engage in a joint action, such as rowing together, they exercise joint know-how. But what is the relationship between the joint know-how of the two agents and the know-how each agent possesses individually? I construct an “active mutual enablement” account of this relationship, according to which joint know-how arises when each agent knows how to predict, monitor, and make failure-averting adjustments in response to the behaviour of the other agent, while actively enabling the other to make such (...) adjustments. I defend the AME account from three objections, and I then use this account as the platform for an examination of the reducibility of joint know-how to joint propositional knowledge. A summative account of joint propositional knowledge is incompatible with the reduction of joint know-how to joint propositional knowledge, whereas a distributive account is not. I close by highlighting some open questions the AME account brings into view concerning the evolutionary origin and scaling up of joint know-how. (shrink)

We consider the relationship between neural and behavioural evidence for animal consciousness. We critically examine two recent studies: one neural and one behavioural. The first, on crows, finds different neural activity depending on whether a stimulus is reported as seen or unseen. However, to implicate this neural activity in consciousness, we must assume that a specific conditioned behaviour is a report of conscious experience. The second study, on macaques, records behaviours strikingly similar to patterns of conscious and unconscious perception in (...) humans. However, confounds are only ruled out in human subjects, presupposing substantial neural similarity between humans and macaques. Taken together, the two studies reveal a sense in which neural and behavioural research rely on each other. Looking ahead, these two types of evidence could prove to be either mutually reinforcing or mutually undermining. The science of animal consciousness needs both neural and behavioural evidence, ideally obtained as part of a single coordinated programme. (shrink)

The article presents the reasons for which the issue of providing housing to low-income citizens has been a real challenge in Addis Ababa during the recent years and will continue to be, given that its population is growing extremely fast. It examines the tensions between the universal aspirations and the local realities in the case of some of Ethiopia’s most ambitious mass pro-poor housing schemes, such as the “Addis Ababa Grand Housing Program” (AAGHP), which was launched in 2004 and was (...) integrated in the “Integrated Housing Development Program” (IHDP) in 2006. The article argues that the quotidian practices of communities and their socio-economic and cultural characteristics are related to the spatial attributes of co-housing practices. Drawing upon the idea that there is a mutual correspondence between social and spatial structures, it places particular emphasis on the analysis of the IHDP and aims to show that to shape strategies that take into account the social and cultural aspects of daily life of the poor citizens of Addis Ababa, it is pivotal to invite them to take part in the decision-making processes regarding their resettlement. Departing from the fact that a large percentage of the housing supply in Addis Ababa consists of informal unplanned housing, the article also compares the commoning practices in kebele houses and condominium units. The former refers to the legal informal housing units owned by the government and rented to their dwellers, whereas the latter concerns the housing blocks built in the framework of the IHDP for the resettlement of the kebele dwellers. The article analyzes these processes of resettlement, shedding light of the fact that kebele houses were located at the inner city, whereas the condominiums are located in the suburbs. Despite the fact that the living conditions in the condominium units are of a much higher quality than those in the kebele houses, their design underestimated or even neglected the role of the commoning practices. The article highlights the advantages of commoning practices in architecture and urban planning, and how the implementation of participation-oriented solutions can respond to the difficulties of providing housing. It argues that understanding the significance of the endeavors that take into account the opinions of dwellers during the phase of decision-making goes hand in hand with considering commoning practices as a source of architecture and urban planning frameworks for low-cost housing in this specific context. The key argument of the article is that urban planning and architecture solutions in Addis Ababa should be based on the principles of the so-called “negotiated planning” approach, which implies a close analysis of the interconnections between planning, infrastructure, and land. (shrink)

Peter Carruthers has recently argued for a surprising conditional: if a global workspace theory of phenomenal consciousness is both correct and fully reductive, then there are no substantive facts to discover about phenomenal consciousness in nonhuman animals. I present two problems for this conditional. First, it rests on an odd double-standard about the ordinary concept of phenomenal consciousness: its intuitive non-gradability is taken to be unchallengeable by future scientific developments, whereas its intuitive determinacy is predicted to fall by the wayside. (...) Second, it relies on dismissing, prematurely, the live empirical possibility that phenomenal consciousness may be linked to a core global broadcast mechanism that is shared by a wide range of animals. Future developments in the science of consciousness may lead us to reconsider the non-gradability of phenomenal consciousness, but they are unlikely to lead us to accept that there are no facts to discover outside the paradigm case of a healthy adult human. (shrink)

Cooperation is rife in the microbial world, yet our best current theories of the evolution of cooperation were developed with multicellular animals in mind. Hamilton’s theory of inclusive fitness is an important case in point: applying the theory in a microbial setting is far from straightforward, as social evolution in microbes has a number of distinctive features that the theory was never intended to capture. In this article, I focus on the conceptual challenges posed by the project of extending Hamilton’s (...) theory to accommodate the effects of gene mobility. I begin by outlining the basics of the theory of inclusive fitness, emphasizing the role that the concept of relatedness is intended to play. I then provide a brief history of this concept, showing how, over the past fifty years, it has departed from the intuitive notion of genealogical kinship to encompass a range of generalized measures of genetic similarity. I proceed to argue that gene mobility forces a further revision of the concept. The reason in short is that, when the genes implicated in producing social behaviour are mobile, we cannot talk of an organism’s genotype simpliciter; we can talk only of an organism’s genotype at a particular stage in its life cycle. We must therefore ask: with respect to which stage(s) in the life cycle should relatedness be evaluated? For instance: is it genetic similarity at the time of social interaction that matters to the evolution of social behaviour, or is it genetic similarity at the time of reproduction? I argue that, strictly speaking, it is neither of these: what really matters to the evolution of social behaviour is diachronic genetic similarity between the producers of fitness benefits at the time they produce them and the recipients of those benefits at the end of their life-cycle. I close by discussing the implications of this result. The main payoff is that it makes room for a possible new mechanism for the evolution of altruism in microbes that does not require correlated interaction among bearers of the genes for altruism. The importance of this mechanism in nature remains an open empirical question. (shrink)

How were the concepts of the observer and user in architecture and urban planning transformed throughout the 20th and 21st centuries? Marianna Charitonidou explores how the mutations of the means of representation in architecture and urban planning relate to the significance of city's inhabitants. She investigates Le Corbusier and Ludwig Mies van der Rohe's fascination with perspective, Team Ten's interest in the humanisation of architecture and urbanism, Constantinos Doxiadis and Adriano Olivetti's role in reshaping the relationship between politics and (...) urban planning during the postwar years, Giancarlo De Carlo's architecture of participation, Aldo Rossi's design methods, Denise Scott Brown's active socioplactics and Bernard Tschumi's conception praxis. (shrink)

This is a response to the nine commentaries on our target article “Unlimited Associative Learning: A primer and some predictions”. Our responses are organized by theme rather than by author. We present a minimal functional architecture for Unlimited Associative Learning that aims to tie to together the list of capacities presented in the target article. We explain why we discount higher-order thought theories of consciousness. We respond to the criticism that we have overplayed the importance of learning and underplayed the (...) importance of spatial modelling. We decline the invitation to add a negative marker to our proposed positive marker so as to rule out consciousness in plants, but we nonetheless maintain that there is no positive evidence of consciousness in plants. We close by discussing how UAL relates to development and to its material substrate. (shrink)

This editorial introduces the Journal of Consciousness Studies special issue on "Animal Consciousness". The 15 contributors and co-editors answer the question "How should we study animal consciousness scientifically?" in 500 words or fewer.

The article examines the principles of Giancarlo De Carlo’s design approach. It pays special attention to his critique of the modernist functionalist logic, which was based on a simplified understanding of users. De Carlo′s participatory design approach was related to his intention to replace of the linear design process characterising the modernist approaches with a non-hierarchical model. Such a non-hierarchical model was applied to the design of the Nuovo Villaggio Matteotti in Terni among other projects. A characteristic of the design (...) approach applied in the case of the Nuovo Villaggio Matteotti is the attention paid to the role of inhabitants during the different phases of the design process. The article explores how De Carlo’s “participatory design” criticised the functionalist approaches of pre-war modernist architects. It analyses De Carlo’s theory and describes how it was made manifest in his architectural practice—particularly in the design for the Nuovo Villaggio Matteotti and the master plan for Urbino—in his teaching and exhibition activities, and in the manner his buildings were photographs and represented through drawings and sketches. The work of Giancarlo De Carlo and, especially, his design methods in the case of the Nuovo Villaggio Matteotti can help us reveal the myths of participatory design approaches within the framework of their endeavour to replace the representation of designers by a representation of users. The article relates the potentials and limits of De Carlo’s participatory design approach to more contemporary concepts such as “negotiated planning”, “co-production”, and “crossbenching”. The article also intends to explore whether there is consistency between De Carlo’s theory of participation and its application. (shrink)

The article examines the collaborations between the pensionnaires of the Villa Medici in Rome and the members of the French School of Athens, shedding light on the complex relationships between architecture, art, and archeology. The second half of the 19th century was a period during which the exchanges and collaborations between archaeologists, artists, and architects acquired a reinvented role and a dominant place. Within such a context, Athens was the place par excellence, where the encounter between these three disciplines took (...) place. The main objective of the article is to render explicit how the revelations of archeology, actively disseminated by the members of the French School of Athens—the “Athéniens”—had an important impact on the approach of certain pensionnaires of the Villa Medici in Rome. Particular emphasis is placed on certain pensionnaires, who decided to devote their envois to ancient monuments of Greece. In parallel, the article intends to shed light on the methods that helped the pensionnaires-architects of the Villa Medici in Rome appropriate archaeological discoveries concerning Greek antiquities. The article takes, as a starting point, the following hypothesis: to better understand the figure of the architect-archaeologist, of whom Jacques Ignace Hittorff is an emblematic example, it is pivotal to bear in mind that before the second half of the 19th century neither the figure of Hellenic archeology nor the figure of the architect had yet acquired their autonomy. Taking into account that Johann Joachim Winckelmann, in the middle of the 18th century, forged an ideal Greek model, which was criticized during the second half of the 19th century, the article also sheds light on the fact that the revelations of archaeologists have called into question the Winckelmannian image of Greece. Another aspect that is explored in the article is Jacques Ignace Hittorff’s studies concerning the polychromy of ancient Greek monuments, paying special attention to his Restitution du temple d’Empédocle à Sélinonte ou l’Architecture polychrome chez les Grecs. The article also explores how the shifts of the status of philhellenism are related to the mutations of the meaning of travel to Greece. In parallel, it investigates the impact of Greek independence on the ideals of beauty and nature in arts, as well as how Greek independence is related to the intensification of the interest in the excavations of Greek antiquities. (shrink)

The automobile has reshaped our conceptions of space and our modes of accessing and penetrating the urban and non-urban territory in multiple ways, revolutionizing how architects perceive the city and contributing significantly to the transformation of the relationship between architecture and the city. Despite the fact that many architects and architectural critics and theorists have been attracted to automobile vision, in the field of history and theory of architecture and urban design, many questions concerning the impact of the automobile on (...) our perception of the city and its territory have not yet been explored in depth. This is surprising when one considers that no other single factor changed the city so drastically during the twentieth century as the pervasive presence of the automobile. The article examines three different cases of architects—John Lautner, Alison and Peter Smithson, and Aldo Rossi—who tried to construct new visual regimes in photography from the car. The main objective is to present how new visual regimes in photography from the car informed in various ways the visual attitudes in their designs of buildings. The interexchange between the ways of capturing the views from the car and the formation of new design methods can explain the necessity to establish a new theoretical framework offering the possibility to historians of architecture and urban design to address in a sharp and concrete way the reciprocal relation between automobile vision and design approaches. (shrink)

Inclusive fitness theory was not originally designed to explain the major transitions in evolution, but there is a growing consensus that it has the resources to do so. My aim in this paper is to highlight, in a constructive spirit, the puzzles and challenges that remain. I first consider the distinctive aspects of the cooperative interactions we see within the most complex social groups in nature: multicellular organisms and eusocial insect colonies. I then focus on one aspect in particular: the (...) extreme redundancy these societies exhibit. I argue that extreme redundancy poses a distinctive explanatory puzzle for inclusive fitness theory, and I offer a potential solution which casts coercion as the key enabler. I suggest that the general moral to draw from the case is one of guarded optimism: while inclusive fitness is a powerful tool for understanding evolutionary transitions, it must be integrated within a broader framework that recognizes the distinctive problems such transitions present and the distinctive mechanisms by which these problems may be overcome. (shrink)

Altruistic deception (or the telling of “white lies”) is common in humans. Does it also exist in non-human animals? On some definitions of deception, altruistic deception is impossible by definition, whereas others make it too easy by counting useful-but-ambiguous information as deceptive. I argue for a definition that makes altruistic deception possible in principle without trivializing it. On my proposal, deception requires the strategic exploitation of a receiver by a sender, where “exploitation” implies that the sender elicits a behaviour in (...) the receiver that is beneficial in a different type of situation and is expressed only because the signal raises the probability, from the receiver’s standpoint, of that type of situation. I then offer an example of a real signal that is deceptive in this sense, and yet potentially altruistic (and certainly cooperative): the purr call of the pied babbler. Fledglings associate purr calls with food, and adults exploit this learned association, in the absence of food, to lead fledglings away from predators following an alarm call. I conclude by considering why altruistic deception is apparently so rare in non-human animals. (shrink)

The article examines the impact of the study for Levittown of urban sociologist Herbert Gans on Denise Scott Brown’s thought. It scrutinizes Denise Scott Brown, Robert Venturi, and Steven Izenour’s ‘Remedial Housing for Architects or Learning from Levittown’ conducted in collaboration with their students at Yale University in 1970. Taking as its starting point Scott Brown’s endeavour to redefine functionalism in ‘Architecture as Patterns and Systems: Learning from Planning’, and ‘The Redefinition of Functionalism’, which were included in Architecture as Signs (...) and Systems: For a Mannerist Time (2004), the article sheds light on the fact that the intention to shape a new way of conceiving functionalism was already present in Learning from Las Vegas, where Robert Venturi, Denise Scott Brown and Steven Izenour suggested an understanding of Las Vegas as pattern of activities. Particular emphasis is placed on Scott Brown’s understanding of ‘active socioplastics’, and on the impact of advocacy planning and urban sociology on her approach. At the core of the reflections developed in this article is the concept of ‘urban village’ that Gans uses in US in The Urban Villagers: Group and Class in the Life of Italian-Americans (1972) to shed light on the socio-anthropological aspects of inhabiting urban fabric. (shrink)

The article examines the reorientations of the appreciation of ugliness within different national contexts in a comparative and relational frame, juxtaposing the Australian, American, British and Italian milieus. It also explores the ways in which the transformation of the urban fabric and the effect of suburbanization were perceived in the aforementioned national contexts. Special attention is paid to the production and dissemination of how the city’s uglification was conceptualized between the 1950s and 1970s. Pivotal for the issues that this article (...) addresses are Ian Nairn’s Outrage: On the Disfigurement of Town and Countryside, Robin Boyd’s The Australian Ugliness, Donald Gazzard’s Australian Outrage: The Decay of a Visual Environment, and the way the phenomenon of urban expansion is treated in these books in comparison with other books from the four national contexts under study, such as Ludovico Quaroni’s La torre di Babele and Reyner Banham’s The New Brutalism: Ethic or Aesthetic?. Particular emphasis is placed on Boyd’s articles in The Architectural Review between 1951 and 1970. At the core of the article is the analysis of the debates around ugliness between the 1950s and 1970s within the British, Italian, American and Australian contexts. (shrink)

Cet article se propose explorer le cas de l’« architecte-historien », terme par lequel je désigne un architecte prenant lui-même en charge son histoire. Ainsi, quelle est la signification, pour un architecte, d’une telle prise en charge de l’interprétation de son œuvre? Aldo Rossi, en 1981, publie A Scientific Autobiography, livre qui constitue une enquête sur les sources de sa propre création. Mon intention dans cet article est de déchiffrer et de comprendre la position de la notion d’introspection dans la (...) réflexion d’Aldo Rossi. Un des objectifs de ma contribution est de montrer quelle est la signification de cette introspection pour le domaine de l’architecture. Dans l’épigraphe de son autobiographie, Rossi pose la question suivante : « Dès lors, à quoi ai-je pu aspirer dans mon métier? » (Rossi, 1988 [1981a] : 5). Cette interrogation montre sa volonté de mettre en question ou au moins d’examiner son apport à la connaissance et à la pratique architecturales. La réponse qu’il propose à sa propre question est la suivante : « [C]ertes à peu de choses, vu que la possibilité de réaliser de grandes choses est historiquement forclose. » (Rossi, 1988 [1981a] : 5). (shrink)

L’article examine les « compositions » de Tchernikhov en liant sa recherche constante de nouvelles formes à la capacité de convertir les « fantaisies » en représentations. Contrairement à Aristote, qui conçoit la mimèsis comme l’équivalent de l’entreprise artistique, Tchernikhov perçoit ses « compositions » comme des actes de dépassement de la mimèsis par la phantasia. Les illustrations visionnaires de ses Fantaisies architecturales expriment son intention de remplacer les mots par des images graphiques. Son approche est fondée sur la croyance (...) que la puissance de l’imagination permet à la langue graphique, qui est par ailleurs internationale, de fonctionner comme un précurseur du progrès. L’objectif de l’article est d’élucider comment Tchernikhov traite la tension entre imagination et réalité et d’examiner dans quelle mesure sa production graphique parvient à surmonter la mimèsis à travers la phantasia. La réponse à ces questions pourrait nous aider à expliquer pourquoi Tchernikhov a souvent été jugé comme inclassable et à évaluer à quel point sa démarche reflète les polarités entre les rationalistes et les constructivistes. L’opposition entre « composition » et « construction » permet de mieux comprendre le positionnement à la fois singulier et fondamental de Tchernikov par rapport au constructivisme. L’article met en évidence le fait que le rôle essentiel de la phantasia pour Tchernikhov découle de la valorisation de la « composition » plutôt que la « construction ». (shrink)