In cognitive science, long-term anticipation, such as when planning to do something next year, is typically seen as a form of ‘higher’ cognition, requiring a different account than the more basic activities that can be understood in terms of responsiveness to ‘affordances,’ i.e. to possibilities for action. Starting from architects that anticipate the possibility to make an architectural installation over the course of many months, in this paper we develop a process-based account of affordances that includes long-term anticipation within its (...) scope. We present a framework in which situations and their affordances unfold, and can be thought of as continuing a history of practices into a current situational activity. In this activity affordances invite skilled participants to act further. Via these invitations one situation develops into the other; an unfolding process that sets up the conditions for its own continuation. Central to our process account of affordances is the idea that engaged individuals can be responsive to the direction of the process to which their actions contribute. Anticipation, at any temporal scale, is then part and parcel of keeping attuned to the movement of the unfolding situations to which an individual contributes. We concretize our account by returning to the example of anticipation observed in architectural practice. This account of anticipation opens the door to considering a wide array of human activities traditionally characterized as ‘higher’ cognition in terms of engaging with affordances. (shrink)

I challenge a cornerstone of the Gettier debate: that a proposed analysis of the concept of knowledge is inadequate unless it entails that people don’t know in Gettier cases. I do so from the perspective of Carnap’s methodology of explication. It turns out that the Gettier problem per se is not a fatal problem for any account of knowledge, thus understood. It all depends on how the account fares regarding other putative counter examples and the further Carnapian desiderata of exactness, (...) fruitfulness and simplicity. Carnap proposed his methodology more than a decade before Gettier’s seminal paper appeared, making the present solution to the problem a candidate for being the least ad hoc proposal on the market, one whose independent standing cannot be questioned, among solutions that depart from the usual method of revising a theory of knowledge in the light of counterexamples. As an illustration of the method at work, I reconstruct reliabilism as an attempt to provide an explication of the concept of knowledge. (shrink)

For Merleau-Ponty,consciousness in skillful coping is a matter of prereflective ‘I can’ and not explicit ‘I think that.’ The body unifies many domain-specific capacities. There exists a direct link between the perceived possibilities for action in the situation (‘affordances’) and the organism’s capacities. From Merleau-Ponty’s descriptions it is clear that in a flow of skillful actions, the leading ‘I can’ may change from moment to moment without explicit deliberation. How these transitions occur, however, is less clear. Given that Merleau-Ponty suggested (...) that a better understanding of the self-organization of brain and behavior is important, I will re-read his descriptions of skillful coping in the light of recent ideas on neurodynamics. Affective processes play a crucial role in evaluating the motivational significance of objects and contribute to the individual’s prereflective responsiveness to relevant affordances. (shrink)

What roles do “winning” and “losing” have to play in argumentative discussions? We say that someone has “won” a discussion or debate, but also an emphasis on “winning” is often rejected. The question is: can these concepts be so interpreted that justice is done to these antagonistic views? Starting from Aristotelian ideas, the paper purports to establish that the views mentioned above can indeed be reconciled.

In this paper the explanatory gap of the philosophy of mind is explored, and found to have a similar structure even in different framings of the mind–body problem. This leads to the consideration that the MBP may be a special case of the more general whole-part problem: how do properties of wholes arise from the particular assembly of isolated parts? The conclusion is argued that only an approach of mereological holism offers solace from the explanatory gap problem, exchanging it for (...) a reverse explanatory gap problem that has more promising prospects for future solution, possibly in the form of integrated information theory. These considerations, along with the problem of explaining qualia lead to a proposed solution to the MBP in holistic cosmopsychism. (shrink)

Alfred Wegener’s Theory of Continental Drift and its Rivals. Rational Disagreement and Rational Consensus in the Earth Sciences Alfred Wegener launched the idea of continental drift (lateral motion of continents on the earth) early in the 20th century. In the period 1915-1930 he did not succeed to convince his fellow earth scientist to leave behind their old permanentist or contractionist theories and adopt his new theory. In the second half of the 20th century – between 1960 and 1975 – continental (...) drift quickly became the dominant theory in the earth sciences. In this paper I analyse both episode by means of methodological concepts developed by Larry Laudan. I argue that the disagreement in the early days as well as the quickly emerging consensus in the second period are rational. (shrink)

It is hardly news to readers of this collection that in bioethics there has been a long-standing debate between people who can seem to be arguing "for" disability and people who can seem to be arguing "against" it. Those who have argued for have often been disability scholars and those who have argued against have often been philosophers of a utilitarian bent. At least since the mid 2000s, some disability scholars and some philosophers of a utilitarian bent have sought to (...) move beyond that debate, but achieving that aim is harder than it sounds. In this essay, I want to take two... (shrink)

Knowledge is more valuable than mere true belief. Many authors contend, however, that reliabilism is incompatible with this item of common sense. If a belief is true, adding that it was reliably produced doesn't seem to make it more valuable. The value of reliability is swamped by the value of truth. In Goldman and Olsson (2009), two independent solutions to the problem were suggested. According to the conditional probability solution, reliabilist knowledge is more valuable in virtue of being a stronger (...) indicator than mere true belief of future true belief. This article defends this solution against some objections. (shrink)

A measure of coherence is said to be truth conducive if and only if a higher degree of coherence (as measured) results in a higher likelihood of truth. Recent impossibility results strongly indicate that there are no (non-trivial) probabilistic coherence measures that are truth conducive. Indeed, this holds even if truth conduciveness is understood in a weak ceteris paribus sense (Bovens & Hartmann, 2003, Bayesian epistemology. New York, Oxford: Oxford University Press; Olsson, 2005, Against coherence: Truth probability and justification. Oxford: (...) Oxford University Press). This raises the problem of how coherence could nonetheless be an epistemically important property. Our proposal is that coherence may be linked in a certain way to reliability. We define a measure of coherence to be reliability conducive if and only if a higher degree of coherence (as measured) results in a higher probability that the information sources are reliable. Restricting ourselves to the most basic case, we investigate which coherence measures in the literature are reliability conducive. It turns out that, while a number of measures fail to be reliability conducive, except possibly in a trivial and uninteresting sense, Shogenji’s measure and several measures generated by Douven and Meijs’s recipe are notable exceptions to this rule. (shrink)

Background: Metaphors are often used within the context of ethics and healthcare but have hardly been explored in relation to moral reasoning. Objective: To describe a central set of metaphors in one case and to explore their contribution to moral reasoning. Method: Semi-structured interviews were conducted with 16 parents of a child suffering from the neurodegenerative disease CLN3. The interviews were recorded, transcribed, and metaphors were analyzed. The researchers wrote memos and discussed about their analyses until they reached consensus. Ethical (...) considerations: Participants gave oral and written consent and their confidentiality and anonymity were respected. Findings: A central set of metaphors referred to the semantic field of the hands and arms and consisted of two central metaphors that existed in a dialectical relationship: grasping versus letting go. Participants used these metaphors to describe their child’s experiences, who had to “let go” of abilities, while “clinging” to structures and the relationship with their parent(s). They also used it to describe their own experiences: participants tried to “grab” the good moments with their child and had to “let go” of their child when (s)he approached death. Participants, in addition, “held” onto caring for their child while being confronted with the necessity to “let go” of this care, leaving it to professional caregivers. Discussion: The ethical analysis of the findings shows that thinking in terms of the dialectical relationship between “grasping” and “letting go” helps professional caregivers to critically think about images of good care for children with CLN3. It also helps them to bear witness to the vulnerable, dependent, and embodied nature of the moral self of children with CLN3 and their parents. Conclusion: Metaphorical reasoning may support the inclusion of marginalized perspectives in moral reasoning. Future studies should further explore the contribution of metaphorical reasoning to moral reasoning in other cases. (shrink)

Om människan någon gång kommer att få förmågan att skapa nya livsformer, hur kommer det att påverka livets värde? Detta är en fråga som kan vara en källa till oro när man diskuterar konstgjort liv, men är oron befogad? I ett försök att svara på den frågan kommer jag att gå igenom några möjliga skäl till varför förmågan att skapa konstgjort liv skulle hota livets värde, och se om de verkligen ger oss skäl att oroa oss.

In Section 1, I rehearse some arguments for the claim that morality should be ``action-guiding'', and try to state the conditions under which a moral theory is in fact action-guiding. I conclude that only agents who are cognitively and conatively ``ideal'' are in general able to use a moral theory as a guide to action. In Sections 2 and 3, I discuss whether moral ``actualism'' implies that morality cannot be action-guiding even for ideal agents. If actualism is true, an ideal (...) agent will know about her own future actions. Since such foreknowledge is often thought to be incompatible with deliberation, and since action-guidance presupposes the possibility of deliberation, there is an apparent difficulty in combining actualism with the requirement of action-guidance. In opposition to an argument by Jan Österberg, I try to show that actualism and action-guidance are in fact compatible. (shrink)

Persons with profound intellectual and multiple disabilities cannot speak about their Quality of Life, which makes it necessary to involve others. In current approaches, these ‘others’ are seen as assessors trying to describe QoL as objectively as possible, which involves a reduction of their experiences, through which they develop knowledge on the QoL of the person with PIMD. The objective of this paper is to give caregivers’ knowledge on the QoL of a person with PIMD a theoretical basis that values (...) these experiences. We will argue that caregivers should be seen as witnesses, not assessors, and their statements on QoL as testimonies, not assessments. Audiences judge the trustworthiness of these witnesses intersubjectively, which implies a relationship characterized by trust and suspicion. Trust supports the witness to tell in her own words about the QoL of the person with PIMD; it demands receptivity, indicating that both the witness and the audience are willing to reconsider their perspective on QoL. Suspicion is necessary too, which helps the witness to critically approach her own interpretations and supports her to create more trustworthy testimonies. We conclude that the concept of witnessing helps to acknowledge caregivers’ experiential knowledge of QoL of a person with PIMD, which may also apply to other persons who cannot speak about their own QoL. We hope that our study will empower caregivers to give testimonies on QoL of a person with PIMD, which is crucial when complex decisions about the life of this person have to be made. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Disaster Anarchy: Mutual Aid and Radical Action by Rhiannon FirthJohn-Erik HanssonRhiannon Firth. Disaster Anarchy: Mutual Aid and Radical Action. London: Pluto Press, 2022. Paperback, 243 pp. ISBN 9780745340463The COVID-19 pandemic and the unfolding climate crisis, with the multiplication of unprecedented weather events, have shown how urgent it is to reflect on our responses to disaster. Following up on themes she first broached in Coronavirus, Class, and Mutual (...) Aid in the United Kingdom, Rhiannon Firth throws a fresh, anarchist, and utopian light on disaster relief in Disaster Anarchy.1 In this work, Firth seeks to “consider how [anarchist] social movements’ impressive efforts in mutual aid might contribute to a radical and revolutionary reconceptualisation of disasters and the processes of relief and recovery efforts” (19). To do so, she begins by surveying the dominant approaches to disaster relief (chapters 2 and 3) before offering a comprehensive anarchist theoretical critique of these perspectives (chapter 4). Firth then fleshes out her anarchist theory of disaster and community response through two empirical case studies of grassroots relief efforts. In chapter 5 she looks into the Occupy Sandy movement, a New York area community-based response to the damage caused by Hurricane Sandy’s passage in October 2012 in the United States. The final chapter is then dedicated to the COVID-19 Mutual Aid Groups that emerged in the United Kingdom during the pandemic.In building her argument, Firth mobilizes anarchist (and more broadly radical) theory and interviews with participants in both movements. She engages with how activists motivated and understood their participation in mutual aid groups, perceived disaster and relief organizing, sought to solve practical and political problems, and reflected on their experiences. The empirical sections of Disaster Anarchy are thus reminiscent of investigations into the anarchist connections and orientations of contemporary social movements, such as Occupy Wall Street.2 However, Firth’s is a work [End Page 606] of political theory. Her interviews were not conducted simply to describe and analyze the anarchist components of disaster relief social movements. Echoing Uri Gordon, she proposes to take the “worldviews of activists seriously as sources of theoretical knowledge,” leading us to rethink both anarchism and the politics of disaster as a whole (16).3 There lies a key part of the originality of Firth’s contribution to both anarchist theory and to the study of disaster relief. The utopian core of Disaster Anarchy also shines through this movement-based theoretical elaboration of an anarchist challenge to the dominant theories and practices of disaster relief. By examining mutual aid groups in critical dialogue with anarchist theory, Firth raises the possibility of more egalitarian and democratic “utopian alternatives to the status quo,” though, as she reminds us, they always run the risk of being co-opted (20).To set the scene for the desirability of anarchist approaches to disaster relief, Disaster Anarchy opens with Firth’s dissatisfaction with what she identifies as the two main sets of approaches to disaster studies. The first represents “the dominant neoliberal paradigm of disaster politics” and falls under the umbrella of “Disaster Risk Reduction (DRR)” (21). Firth contends that, despite some internal variety, all DRR approaches share the three same basic assumptions. First, DRR considers disasters to be “ruptures in the normal functioning of society.” They become a “management problem” that must be dealt with using the tools of political governance to restore order and ensure “systemic stability” (39–40). This can be done both directly through state institutions, and through civil society-based nongovernmental organizations (NGOs) that cooperate with state institutions. DRR then evaluates responses using the categories of “efficiency and cost-effectiveness,” leaving aside “the affects and human impacts of disasters” (40). Second, DRR tends to flatten out differences between disasters, and in the ways in which individuals and groups respond to them. Disaster becomes abstract, and authorities can design sets of responses taken to be effective regardless of local contexts and demands. DRR approaches are therefore particularly congenial to the growth of large governmental “specialised agencies like DHS [Department of Homeland Security] and FEMA [Federal Emergency Management Agency]” that produce knowledge and practices linked to the vertical “management of disaster” (41). Finally... (shrink)

Provability, Computability and Reflection.

By describing societal value judgements in health care in numerical terms one may in theory increase the precision of guidelines for priority setting and allow decision makers to judge more accurately the degree to which different health care programs provide societal value for money. However, valuing health programs in terms of QALYs disregards salient societal concerns for fairness in resource allocation. A different kind of numerical valuation of medical interventions, that incorporates concerns for fairness, is described. The usefulness to decision (...) makers of such numerical information remains to be tested. (shrink)

As in the United States, the Dutch conversation about assisted suicide emerged primarily in the context of cancer. At least in that context, before acceding to a request for assistance in dying, caregivers must be sure that the person has made a voluntary and carefully considered request, and that her suffering is unbearable and without prospect of improvement. The Dutch have recently been trying to use those criteria in the context of Alzheimer's disease. Given the wave of Alzheimer's cases poised (...) to crash onto wealthy countries, along with emerging technology to detect the disease process before symptoms appear, we should be grateful to the Dutch for that attempt. As a newcomer to this discussion, however, I was struck that those criteria may have a somewhat odd result. A patient with Alzheimer's disease can easily meet the conditions in the early stage of the disease, when one usually has the mental capacity to request assistance in dying and to make the case that one's existential suffering is unbearable. If one is in the late stage, though, it can be much harder to get such assistance because one does not have that capacity. (shrink)

Résumé L’identification de l’étendue de l’appareil psychique et sa temporalité, initiée par Freud avec ses deux topiques, a été complétée par le recours de Lacan à la topologie des surfaces et des nœuds. Les réseaux en deux dimensions des signifiants se combinent avec une temporalité ternaire pour déterminer le sujet de l’inconscient, divisé telle la coupure d’une bande de Moebius. À ce sujet, sans substance, il manque l’Un pour le désigner ; l’objet cause de désir et le nom propre peuvent (...) y suppléer. (shrink)

We model the optimal copulation duration in the yellow dungflyScathophaga stercoraria, assuming that males optimize their reproductive success per day. The independent state-variables of a male are the actual sperm reserves, the female encounterrate and the time of the day. We used stochastic dynamic programming to predict the optimal copulation duration. The model predicts that copulation duration should increase (i) for larger males, (ii) for males with a better previous diet (iii) for males accepting more females (iv) for males staying (...) away from the dung during a whole day. It also predicts that (v) males on a restricted diet should accept fewer matings, (vi) testes size should shrivel during the day, (vii) the correlation coefficient between copulation duration and sequence number should decrease with increasing initial sperm reserve and with increasing number of copulations performed on a given day.There are two essential differences between our model and a model of Parker (1992). (i) Our model assumes that males optimize per day. Parker's model assumes that males optimize per mating bout, one bout comprising many days. (ii) Since all the important state variables depend only on the moment of the copulation, our model does not assume a long-time memory in dungflies, and it is more flexible than Parker's model. Overall, both models explain the data available equally well. (shrink)

This article provides an overview of different formal models that could be of interest to epistemologists interested in assertion. It also says something about where they fit into the general picture of assertion as a phenomenon involving both an asserter and an assertee. The author’s perspective is that of the philosopher rather than that of the logician. A semiformal level of description is employed, partly because some models are highly complex and merely introducing the basic formal machinery, let alone some (...) elementary results or proofs, would consume too much space. The term “formal” is used in a broad sense to include theories that have mathematical or logical elements, even if they are not completely formal. The discussions cover Bayesian models of assertion and logical models. (shrink)

This paper examines the French erudite scholar Théodore Godefroy's (1580-1649) service to Cardinal Richelieu as a commercial expert. Using manuscripts that reveal his reading, connections and intellectual methods, it shows how Godefroy used his connections in the Parisian lettered circles and a politicized group within the Republic of Letters to gather commercial information, and used the techniques of juridical scholarship to organize his collection. His papers suggest that historians must look beyond a narrow canon of "mercantilist" works to understand seventeenth (...) century debates about the governance of commerce, to a broader context of debates about law, history, and sovereignty. (shrink)

An isolated sentence—aphoristic, not fragmentary—tends to reverberate like an oracular utterance having the self-sufficiency of a communication to which nothing need be added.That is barbarian language you hear.There is no document of culture which not at the same time a document of barbarism.Zōon logon ekhon echoes. It rings, three unpunctuated words filling the air and resounding across the landscape. It reverberates, a fragment heard over and over, almost to the point where it seems to go without saying—almost. It reflects, an (...) idea in which a question of beginning, perhaps the beginning, returns from the rock face as that which "has governed an enormous tradition", an origin story, a common... (shrink)

The teaching of professional rules, procedures and standards, as well as the existence of ethics committees and legal advisers to achieve desired behaviours for a given profession, produces an unforeseen by-product of altering the way individuals relate to ethics. The institutionalization of a moral voice, a kind of artificial conscience for the legally defined ‘artificial person’, tends to do the ethical thinking for the individual who thinks being moral means methodically following the professionally approved rules. Professionalism and the type of (...) methodological reason it requires are becoming a substitute for internal moral reasoning and personal responsibility, despite the belief that we are becoming more morally responsibly through professional behaviour. (shrink)

GENERALIZED RECUBION THEORY II © North-Holland Publishing Company (1978) MONOTONE QUANTIFIERS AND ADMISSIBLE SETS Ion Barwise University of Wisconsin ...

Given the contemporary complexity of cities, landscape and society, urgent social tasks call for an integral, multidisciplinary approach. Rietveld Landscape’s strategic interventions focus and use the forces of existing developments and processes. This design method creates new opportunities for landscape, architecture, the public domain, ecology, recreation and economic activity.