This article examines the dog-like aspects and associations of two marine monsters of Graeco-Roman antiquity: Scylla and the κῆτος. Both harbour recognizably canine features in their depictions in ancient art, as well as being referenced as dogs or possessing dog-like attributes in ancient texts. The article argues that such distinctly canine elements are related to, and probably an extension of, the conceptualization of certain marine animals, most prominently sharks, as ‘sea dogs’. Accordingly, we should understand these two sea monsters and (...) the sea dogs as being interrelated in the ancient imagination. Such a canine resonance to certain sea creatures offers a valuable insight into the Graeco-Roman imagination of the marine element as being the abode of creatures reminiscent of terrestrial dogs. (shrink)

Scientific research is almost always conducted by communities of scientists of varying size and complexity. Such communities are effective, in part, because they divide their cognitive labor: not every scientist works on the same project. Philip Kitcher and Michael Strevens have pioneered efforts to understand this division of cognitive labor by proposing models of how scientists make decisions about which project to work on. For such models to be useful, they must be simple enough for us to understand their dynamics, (...) but faithful enough to reality that we can use them to analyze real scientific communities. To satisfy the first requirement, we must employ idealizations to simplify the model. The second requirement demands that these idealizations not be so extreme that we lose the ability to describe real-world phenomena. This paper investigates the status of the assumptions that Kitcher and Strevens make in their models, by first inquiring whether they are reasonable representations of reality, and then by checking the models' robustness against weakenings of these assumptions. To do this, we first argue against the reality of the assumptions, and then develop a series of agent-based simulations to systematically test their effects on model outcomes. We find that the models are not robust against weakenings of these idealizations. In fact we find that under certain conditions, this can lead to the model predicting outcomes that are qualitatively opposite of the original model outcomes. (shrink)

Linguistics as a science has rapidly changed during the course of a relatively short period. The mathematical foundations of the science, however, present a different story below the surface. In this paper, I argue that due to the former, the seismic shifts in theory over the past 80 years opens linguistics up to the problem of pessimistic meta-induction or radical theory change. I further argue that, due to the latter, one current solution to this problem in the philosophy of science, (...) namely structural realism :403–424, 1998; French in Proc Aristot Soc 106:167–185, 2006), should be viewed as especially enticing for linguists, as their field is a largely structural enterprise. I discuss particular historical instances of theory change in generative syntax before investigating two views on the nature of structural properties and eventually proposing an approach in terms of invariance :162–186, 2015) as a grounding for structural realism in the history and philosophy of linguistics. (shrink)

The impact of our desires and preferences upon our ordinary, everyday beliefs is well-documented [Gilovich, T. . How we know what isn’t so: The fallibility of human reason in everyday life. New York: The Free Press.]. The influence of such motivational factors on delusions, which are instances of pathological misbelief, has tended however to be neglected by certain prevailing models of delusion formation and maintenance. This paper explores a distinction between two general classes of theoretical explanation for delusions; the motivational (...) and the deficit. Motivational approaches view delusions as extreme instances of self-deception; as defensive attempts to relieve pain and distress. Deficit approaches, in contrast, view delusions as the consequence of defects in the normal functioning of belief mechanisms, underpinned by neuroanatomical or neurophysiological abnormalities. It is argued that although there are good reasons to be sceptical of motivational theories , recent experiments confirm that motives are important causal forces where delusions are concerned. It is therefore concluded that the most comprehensive account of delusions will involve a theoretical unification of both motivational and deficit approaches. (shrink)

This paper explores the space of possibilities for public justification in morally diverse communities. Moral diversity is far more consequential than is typically appreciated, and as a result, we need to think more carefully about how our standard tools function in such environments. I argue that because of this diversity, public justification can be divorced from any claim of determinateness. Instead, we should focus our attention on procedures—in particular, what Rawls called cases of pure procedural justice. I use a modified (...) form of the procedure “I cut, you choose” to demonstrate how perspectival diversity can make what looks like a simple procedure quite complex in practice. I use this to reframe disputes between classical liberal and contemporary liberal approaches to questions of public morality, arguing that classically liberal procedures, such as a reliance on the harm principle, can generate rather illiberal-looking outcomes when used in a morally diverse community. A seemingly less-principled approach, which simply balances burdens, appears to generate outcomes that look closer to what we would expect from classical liberalism. However, since both approaches are based on pure procedures that we can justify without reference to outcomes, it remains indeterminate which we ought to choose. (shrink)

Words form a fundamental basis for our understanding of linguistic practice. However, the precise ontology of words has eluded many philosophers and linguists. A persistent difficulty for most accounts of words is the type-token distinction [Bromberger, S. 1989. “Types and Tokens in Linguistics.” In Reflections on Chomsky, edited by A. George, 58–90. Basil Blackwell; Kaplan, D. 1990. “Words.” Aristotelian Society Supplementary Volume LXIV: 93–119]. In this paper, I present a novel account of words which differs from the atomistic and platonistic (...) conceptions of previous accounts which I argue fall prey to this problem. Specifically, I proffer a structuralist account of linguistic items, along the lines of structuralism in the philosophy of mathematics [Shapiro, S. 1997. Philosophy of Mathematics: Structure and Ontology. Oxford University Press], in which words are defined in part as positions in larger linguistic structures. I then follow Szabò [1999. “Expressions and Their Representations.” The Philosophical Quarterly 49 (195): 145–163] and Parsons [1990. “The Structuralist View of Mathematical Objects.” Synthese 84: 303–346] in further defining words as quasi-concrete objects according to a representation relation. This view aims for general correspondence with contemporary generative linguistic approaches to the study of language. (shrink)

The inclusion of engineering standards in US science education standards is potentially important because of how limited engineering education for K-12 learners is, despite the ubiquity of engineering in students’ lives. However, the majority of learners experience science education throughout their compulsory schooling. If improved engineering literacy is to be achieved, then its inclusion in science curricula is perhaps the most efficient means. One significant challenge that arises, however, is in the framing of engineering relative to science by both teachers (...) and curriculum. Science and engineering are both distinct and interdependent. The nature of the contributions of science and engineering to one another has been an area of some examination in philosophy of technology and engineering, but little framing of this relationship has been conducted with K-12 science and engineering education contexts in mind. Nature of science is a critical layer of scientific understanding that has been used to explicitly support literacy in K-16 science classrooms for decades. However, engineering cannot be authentically and appropriately supported by NOS framing. There is an immediate need for discourse on the nature of engineering knowledge but not in isolation of NOS. Given the increasing inclusion of engineering in science classrooms, relationships between NOS and NOEK are in need of explication and argument. Our purpose is to promote a discussion about NOS, engineering, and the relationship between them without misrepresenting engineering as a subdomain of science or as an oversimplification of itself. (shrink)

The concept of linguistic infinity has had a central role to play in foundational debates within theoretical linguistics since its more formal inception in the mid-twentieth century. The conceptualist tradition, marshalled in by Chomsky and others, holds that infinity is a core explanandum and a link to the formal sciences. Realism/Platonism takes this further to argue that linguistics is in fact a formal science with an abstract ontology. In this paper, I argue that a central misconstrual of formal apparatus of (...) recursive operations such as the set-theoretic operation merge has led to a mathematisation of the object of inquiry, producing a strong analogy with discrete mathematics and especially arithmetic. The main product of this error has been the assumption that natural, like some formal, languages are discretely infinite. I will offer an alternative means of capturing the insights and observations related to this posit in terms of scientific modelling. My chief aim will be to draw from the larger philosophy of science literature in order to offer a position of grammars as models compatible with various foundational interpretations of linguistics while being informed by contemporary ideas on scientific modelling for the natural and social sciences. (shrink)

Deep brain stimulation is an experimental procedure for treatment-resistant depression. Some results show promise, but blinded trials had limited success. Ethical questions center on vulnerability: especially on whether depressed patients can weigh the risks and benefits effectively, whether depression causes “desperation,” and whether media portrayals create unrealistic hopes. We interviewed 24 psychiatric inpatients with treatment-resistant depression, qualitatively analyzing their comments. Most had minimal interest in deep brain stimulators. Some might consider them if their depression worsened, if alternatives were exhausted, or (...) if the evidence were stronger. Fears focused on the surgery, adverse effects, and the novelty of the device. Patients felt the depression interfered with their ability to weigh the risks and benefits. Patients seemed highly attuned to the risks, and were skeptical that the treatment would be effective. We conclude that ethical concerns about vulnerability remain, yet patients with treatment-resistant depression were thoughtful and cautious about trying a novel therapy. (shrink)

Self-driving vehicles offer great potential to improve efficiency on roads, reduce traffic accidents, increase productivity, and minimise our environmental impact in the process. However, they have also seen resistance from different groups claiming that they are unsafe, pose a risk of being hacked, will threaten jobs, and increase environmental pollution from increased driving as a result of their convenience. In order to reap the benefits of SDVs, while avoiding some of the many pitfalls, it is important to effectively determine what (...) challenges we will face in the future and what steps need to be taken now to avoid them. The approach taken in this paper is the construction of a likely future, through the process of a policy scenario methodology, if we continue certain trajectories over the coming years. The purpose of this is to articulate issues we currently face and the construction of a foresight analysis of how these may develop in the next 6 years. It will highlight many of the key facilitators and inhibitors behind this change and the societal impacts caused as a result. This paper will synthesise the wide range of ethical, legal, social and economic impacts that may result from SDV use and implementation by 2025, such as issues of autonomy, privacy, liability, security, data protection, and safety. It will conclude with providing steps that we need to take to avoid these pitfalls, while ensuring we reap the benefits that SDVs bring. (shrink)

Work done within the realm of what is sometimes called ‘descriptive ethics’ brings two questions readily to mind: How can empirical findings, in general, inform normative debates? and How can these empirical findings, in particular, inform the normative debate at hand? Brick et al 1 confront these questions in their novel investigation of public views about lives worth living and the permissibility of withdrawing life-sustaining treatment from critically ill infants. Mindful of the is-ought gap, the authors suggest modestly that their (...) data ‘may be useful when constructing guidelines for clinical practice’. In this commentary, I consider some potential limitations on the generalisability of these data in the context of policy and clinical practice, limitations which may in turn serve as directions for future empirical research. The authors’ study presented participants six case scenarios, five of which involved the possibility of withdrawing life-sustaining treatment from critically ill infants. The results revealed that “[a]lmost all respondents agreed that at some level of quality of life, life may be of no benefit or worse than death for an infant” and that “participants significantly favoured withdrawal of treatment for the most severe cases.” One salient detail in these scenarios …. (shrink)

Highly mobile computing devices promise to improve quality of life, productivity, and performance. Increased situation awareness and reduced mental workload are two potential means by which this can be accomplished. However, it is difficult to measure these concepts in the ‘wild’. We employed an ultra-portable battery operated and wireless functional near infrared spectroscopy (fNIRS) to non-invasively measure hemodynamic changes in the brain’s prefrontal cortex. Measurements were taken during navigation of a college campus with either a hand-held display, or an augmented (...) reality wearable display. Hemodynamic measures were also paired with secondary tasks of visual perception and auditory working memory to provide behavioral assessment of situation awareness and mental workload. Navigating with an augmented reality wearable display produced the least workload during both secondary tasks. The hemodynamics associated with errors were also different between the two devices. Errors with an augmented reality wearable display were associated with increased prefrontal activity and the opposite was observed for the hand-held display. This suggests that the cognitive mechanisms underlying errors between the two devices differ. These findings show fNIRS is a valuable tool for assessing new technology in ecologically valid settings and that head-mounted displays offer benefits with regards to mental workload while navigating, and potentially superior situation awareness with improved display design. (shrink)

Volume 20, Issue 2, February 2020, Page 66-68.

I argue that any plausible decision theory for agents with incomplete preferences which obeys the Never Worse Principle will violate Transitivity. The Never Worse Principle says that if one option never does worse than another, you shouldn’t disprefer it. Transitivity says that if you prefer X to Y and you prefer Y to Z, then you should prefer X to Z. Violating Transitivity allows one to be money pumped. Although agents with incomplete preferences are already, in virtue of having incomplete (...) preferences, vulnerable to being money pumped, I argue that the money pump argument for Transitivity is more serious than the one for Completeness. (shrink)

Agricultural Big Data analytics (ABDA) is being proposed to ensure better farming practices, decision-making, and a sustainable future for humankind. However, the use and adoption of these technologies may bring about potentially undesirable consequences, such as exercises of power. This paper will analyse Brey’s five distinctions of power relationships (manipulative, seductive, leadership, coercive, and forceful power) and apply them to the use agricultural Big Data. It will be shown that ABDA can be used as a form of manipulative power to (...) initiate cheap land grabs and acquisitions. Seductive power can be exercised by pressuring farmers into situations they would not have otherwise chosen (such as installing monitors around their farm and limited access to their farm and machinery). It will be shown that agricultural technology providers (ATPs) demonstrate leadership power by getting farmers to agree to use ABDA without informed consent. Coercive power is exercised when ATPs threaten farmers with the loss of ABDA if they do not abide by the policies and requirements of the ATP or are coerced to remain with the ATP because of fear of legal and economic reprisal. ATPs may use ABDA to determine willingness-to-pay rates from farmers, using this information to force farmers into precarious and vulnerable positions. Altogether, this paper will apply these five types of power to the use and implementation of ABDA to demonstrate that it is being used to exercise power in the agricultural industry. (shrink)

A core set of assumptions in economic modeling is that rational agents, who have a defined preference set, assess their options and determine which best satisfies their preferences. The rational actor model supposes that the world provides us with a menu of options, and we simply choose what’s best for us. Agents are independent of one another, and they can rationally assess which of their options they wish to pursue. This gives special authority to the choices that people make, since (...) they are understood to be the outcomes of the agent’s considered judgments. However, we have come to see that the independence assumption does not always hold in the way that we may have initially thought. Social norms can govern our choices even when we disagree with them. Here we can begin to see how the standard model of choice and agency begins to weaken: no longer are my choices wholly mine, but instead there is a subset of choices that are governed by the broader culture that I live in. Social norms constrain my behavior with informal coercion — my desire to remain a community member in good standing requires me to behave in accordance with the community’s social norms. What I wish to challenge more substantively is the claim that the menu of choices agents “see” is in fact the objective set of options that is transparently provided by the world. Instead, I argue that the options that people perceive and the evidence they use to make choices are mediated by perspectives. Perspectives can importantly interact with social norms to make some norms more resilient to change, and others harder to adopt. This further shapes both our descriptive and normative understanding of agency. Our choices are not over all of the objectively available options, but over the options that we can see. The evidence we marshal to support our choices is not the full set of evidence, but the evidence that we recognize as salient. This is not to deny that individuals have agency, but rather we need a more nuanced understanding of the nature of this agency. (shrink)

The philosophical tradition of liberal political thought has come to see tolerance as a crucial element of a liberal political order. However, while much has been made of the value of toleration, little work has been done on individual-level motivations for tolerant behavior. In this article, we seek to develop an account of the rational motivations for toleration and of where the limits of toleration lie. We first present a very simple model of rational motivations for toleration. Key to this (...) model is an application of David Ricardo’s model of trade to thinking about toleration. This model supports the claim that we always have reasons to be as tolerant as possible. We then explore why we do not always see tolerant attitudes in the actual world, and point to some potential preconditions for toleration that the initial model does not capture. Subsequently, we examine a more detailed model that allows us to investigate more carefully the conditions under which tolerant behavior can be rewarded. We conclude by arguing that a consideration of self-interested motivations for toleration is essential to the success of a robust theory of toleration for a diverse society, but that even this approach has its limitations. (shrink)

The role of epistemology in philosophy of religion has transformed the discipline by diverting questions away from traditional metaphysical issues and toward concerns about justification and warrant. Leaders responsible for these changes, including Plantinga, Alston and Draper, use methods and arguments fromScottish Enlightenment figures. In general theists use and cite techniques pioneered by Reid and non-theists use and cite techniques pioneered by Hume, a split reduplicated among cognitive scientists of religion, with Justin Barrett and Scott Atran respectively framing their results (...) in Reid’s and in Hume’s language and argument. This state of affairs sets our agenda. First we identify Reid’s use in the epistemology of religion and in the cognitive science of religion. Then we turn to Reid’s texts in an effort to assess the interpretations and extrapolations of Reid given by participants in these debates. The answers to our research questions shed light on what Reid would believe today, were he apprised of the latest research in epistemology of and cognitive science of religion. (shrink)

We can make a good prima facie case for the inconsistency of Reid's theory of perception with his rejection of the Ideal Theory. Most scholars believe Reid adopts a theory on which the immediate object of perception is a physical body. Reid is thought to do this in order to avoid problems generated by the veil of perception in the Ideal Theory, a conjunction of commitments Reid closely associates with Hume and Locke. Reid explains that the Ideal Theory "leans with (...) its whole weight upon a hypothesis...[t]hat nothing is perceived but what is in the mind which perceives it". Reid attributes to the Ideal Theory thesis. (shrink)

In this work, we present a mathematical model for the emergence of descriptive norms, where the individual decision problem is formalized with the standard Bayesian belief revision machinery. Previous work on the emergence of descriptive norms has relied on heuristic modeling. In this paper we show that with a Bayesian model we can provide a more general picture of the emergence of norms, which helps to motivate the assumptions made in heuristic models. In our model, the priors formalize the belief (...) that a certain behavior is a regularity. The evidence is provided by other group members’ behavior and the likelihood by their reliability. We implement the model in a series of computer simulations and examine the group-level outcomes. We claim that domain-general belief revision helps explain why we look for regularities in social life in the first place. We argue that it is the disposition to look for regularities and react to them that generates descriptive norms. In our search for rules, we create them. (shrink)

There is a recent interest within both philosophy of science as well as within epistemology to provide a defensible account of understanding. In the present article I build on insights from previous work in attempt to provide an account of two related forms of understanding in terms of the ability to form rational intentions when using specific types of mental representations. I propose first that “understanding that X” requires that one form a representation of X and, further, that one must (...) be capable of forming rational intentions using this representation across a range of conceivable conditions. I then propose that “understanding why X” requires that one possess a representation of a successful explanation for why X, and that one must be similarly capable of forming rational intentions using this representation across a range of conceivable conditions. I conclude the manuscript by reviewing objections and considering the way this account relates to other literature on explanation and understanding. (shrink)

Many argue that an important goal of campaign finance reform should be to ensure that competing candidates have roughly equal financial resources with which to contest campaigns. Although there are...

In this paper, I investigate the nature of the metaphysical possibility of disunified time. A possibility that I argue presents unique problems for those who adhere to a strict A-theory of time, particularly those A-theorists who propose a presentist view. The first part of the paper discusses various arguments against the coherence of the concept of disunified time. I attempt to discount each of these objections and show that disunified time is indeed a possible and consistent topology of time. Then, (...) I attempt to show that disunified time is a problem for a semantics based on the A-series since A-truthmakers are hard to come by in a universe of temporally disconnected time-series. Finally, I provide a novel argument showing that presentists should be particularly fearful of such a universe. (shrink)

This article surveys the philosophical literature on theoretical linguistics. The focus of the paper is centred around the major debates in the philosophy of linguistics, past and present, with specific relation to how they connect to the philosophy of science. Specific issues such as scientific realism in linguistics, the scientific status of grammars, the methodological underpinnings of formal semantics, and the integration of linguistics into the larger cognitive sciences form the crux of the discussion.

Journal of Political Philosophy, EarlyView.

On what basis should we judge whether a parent’s medical decision for their child is morally acceptable? In a recent article, Johan Bester attempts to answer this question by defending a version of the Best Interest Standard for parental decision making. The purpose of this paper is to identify a number of problems faced by Bester’s version of BIS and to suggest ways to redress these problems. Accordingly, we intend to advance the project of formulating a method for guiding parents’ (...) medical decision making for their children. We argue that Bester’s standard fails to accommodate the autonomy of the child and that his criteria for assessing the reasonableness of the parents’ argument for their decision is too weak. We conclude that properly addressing these worries renders his test otiose and that it ought to be replaced with the three commonly held principles of bioethics—the principles of autonomy, beneficence, non-maleficence—and a standard of reasonableness. (shrink)

Volume 20, Issue 4, May 2020, Page 48-50.

I offer an explanation for why certain sequences of decisions strike us as irrational while others do not. I argue that we have a standing desire to tell flattering yet plausible narratives about ourselves, and that cases of diachronic behavior that strike us as irrational are those in which you had the opportunity to hide something unflattering and failed to do so.

Fools rush in. ALEXANDER POPE, AN ESSAY ON CRITICISM (London, 1711). The full quotation is, “For Fools rush in where Angels fear to tread.” Id. at 66. She who hesitates is lost. Adaptation of the line, “The woman that deliberates is lost.” JOSEPH ADDISON, CATO: A TRAGEDY, AND SELECTED ESSAYS 30 (2004). See also OLIVER WENDALL HOLMES, SR., THE AUTOCRAT AT THE BREAKFAST TABLE 29 (1858) (“The woman who ‘calculates’ is lost.”). American legal realism numbers among the most important theoretical (...) contributions of legal academia to date. Given the movement’s influence, as well as the common centrality of certain key figures, it is surprising that privacy scholarship in the United States has paid next to no attention to the movement. This inattention is unfortunate for several reasons, including that privacy law furnishes rich examples of the indeterminacy thesis — a key concept of American legal realism — and because the interdisciplinary efforts of privacy scholars to explore extra-legal influences on privacy law arguably further the plot of legal realism itself. (shrink)

Ludwig Feuerbach's work is often too easily dovetailed with the works of Hegel and Marx and therefore read teleologically as an intermediary step between the two “major” figures. By re-interpreting Feuerbach more as a system critic than as a system builder, this article attempts to elucidate his relationships to the other two. It will also point up the gendered articulation of his critiques of religion and philosophy. The article will show how Feuerbach's use of gender, though remaining fixed within a (...) predictably hierarchical binary, is more than simply symptomatic of its context and offers significant resources for critical re-readings of nineteenth-century German philosophy. (shrink)

Scholars have extensively debated the family’s place within liberalism, generally, and specific attention and critique has been given to the family in Rawls’ work. What has received less focus are the requirements of parents in a Rawlsian polity and, further, what those requirements might imply for the one case where states explicitly regulate the process of becoming parents: adoption. This paper seeks to discover what might be required of parents, adoptive or otherwise, in a Rawlsian social contract state. Second, it (...) considers adoptive parent selection in light of these requirements as well as Rawls’ arguments regarding merit and fair equality of opportunity. Finally, it considers what such a merit-based selection of adoptive parents implies for the disputed rights of same-sex couples to adopt children. Further, because the question of merit in this case will hinge upon what it means to be a “fit parent,” it also draws upon relevant empirical social science studies regarding gay and lesbian parents. The paper, then, evaluates both the theoretical and empirical validity of generalized claims that same-sex couples are less fit to be parents than are heterosexual couples. (shrink)

The Egli-Milner power-ordering is used to define verisimilitude orderings on theories from preference orderings on models. The effects of the definitions on constraints such as stopperedness and soundness are explored. Orderings on theories are seen to contain more information than orderings on models. Belief revision is defined in terms of both types of orderings, and conditions are given which make the two notions coincide.

In late December 1998, Renada Daniel-Patterson's father offered to donate a kidney to his daughter and ignited a controversy in the bioethics community. Renada had been born with only one kidney, which began to fail early in her childhood. At age 6, Renada had to receive dialysis three times a week. She was unable to attend school or venture very far from home. This pattern continued until Renada was 13, when Mr. Patterson called from prison to offer her his kidney. (...) Renada was surprised to hear from her father, who was serving 12 years at California State Prison for burglary and drug convictions. Mr. Patterson was determined to be a compatible donor, and the family proceeded with the transplant operation. As a result of this surgery, Renada was able to live the life of a healthy girl for 2 years. Because the medication to prevent rejection of the transplanted organ made her feel ill and bloated and caused her to develop a hump on her back, Renada gradually began to skip doses. As a result, her donated kidney began to fail. It was under these circumstances that David Patterson offered to donate his second kidney to his daughter in 1998. (shrink)

A renewed focus on the role of interpersonal relationships in the cultivation of religious sensibilities is emerging in the study of religion. Matthew Ryan Robinson addresses this question in his study of Friedrich Schleiermacher's notion of "free sociability." In Schleiermacher's ethics, the human person is formed in and consists of intimate, tightly interconnecting relationships with others. Schleiermacher describes this sociability as a natural tendency prompted by experiences of physical and existential limitation that lead one to look to others to (...) complete one's experience. But this experience of incompleteness and orientation to "the completion of humanity" also constitute the fundamental structure of religion in Schleiermacher's theory of religion as orientation to "the universe and the relationship of humanity to it." Thus, Schleiermacher not only presents sociability as basic to human nature, but also as inherently religious - and, potentially, redemptive. What making such a claim means and the implications it raises are central considerations of this study of Schleiermacher's ethics, theory of religion and ecclesiology. (shrink)

The Covid-19 global pandemic had a profound effect on scientific practice. During this time, officials crucially relied on the work done by modellers. This raises novel questions for the philosophy of science. Here, I investigate the possibility of ‘natural models’ in predicting the virus’ trajectory for epidemiological purposes. I argue that to the extent that these can be consideredscientific models, they support the possibility of a continuum from scientific models to natural models differing in artifactual commitment. In making my case, (...) I draw from work on model organisms and natural experiments as well as recent work in epidemiology. (shrink)

Von Hippel & Trivers (VH&T) propose that self-deception has evolved to facilitate the deception of others. However, they ignore the subjective moral costs of deception and the crucial issue of credibility in self-deceptive speech. A self-signaling interpretation can account for the ritualistic quality of some self-deceptive affirmations and for the often-noted gap between what self-deceivers say and what they truly believe.

In Trust in a Polarized Age, Kevin Vallier gives himself the unenviable and yet essential task of diagnosing and responding to the problem of democratic governa.