There is evidence that problem-based learning (PBL) is an effective approach to teach team and problem-solving skills, but also to acquire content knowledge. However, there is hardly any literature about using PBL in philosophy classes. One problem is that PBL is resource intensive because a facilitator is needed for each group of students to support learning efforts and monitor group dynamics. In order to establish more PBL classes, the question is whether PBL can be provided without the need for facilitators. (...) We present a combination of five strategies—among them the collaborative argument visualization software AGORA-net—to replace facilitators. Additionally, we present evidence that these strategies are sufficient to provide a PBL experience that achieves intended learning goals in an ethics class and is satisfying for students without facilitators. (shrink)

They use high-tech equipment, chemical analyses, sampling strategies, and other modern means to gain a better understanding of why and how cultures change. Using the study of the Maya as a test case, Jeremy Sabloff shows how the exciting transformation of archaeology is shedding new light on past civilizations.

This article examines the question of how can museum professionals and the interested public resolve the competing claims of traditional ownership and continuing scientific research in relation to museum collections.

In May 1973 a new collaboration between NASA, the Indian Health Service, and the Lockheed Missiles and Space Company promised to transform the way members of the Papago (now Tohono O’odham) Tribe of southern Arizona accessed modern medicine. Through a system of state-of-the-art microwave relays, slow-scan television links, and Mobile Health Units, the residents of the third-largest American Indian reservation began to access physicians remotely via telemedical encounters instead of traveling to distant hospitals. Examining the history of the STARPAHC (Space (...) Technology Applied to Rural Papago Advanced Health Care) project from the perspective of NASA and its contractors, from the perspective of the Indian Health Service, and from the perspective of O’odham engineers and health professionals offers a new focus, emphasizing the American Indian reservation as a site of medical research and technological development in the late twentieth century, with specific attention to the promise of information technology to address health disparities and the role of American Indians as actors in the late twentieth-century history of science, technology, and medicine. (shrink)

In November of 1959, William Bean published in the Archives of Internal Medicine a scathing review of Félix Martí-Ibañez’s Centaur: Essays on the History of Medical Ideas. Martí-Ibañez and Bean were two of the leading exponents of the importance of medical humanism during a formative period from the 1950s through the 1970s. But the two physicians differed fundamentally in their views of the ideal relationships among the pharmaceutical industry, the medical profession, and the medical humanities. We situate Bean’s review within (...) its historical context, shedding light on the history and diverging uses of the medical humanities. (shrink)

A national survey on researchers’ experiences with their institutional review boards (IRBs) is presented, focused exclusively on social and behavioral researchers. A wide range of experiences is apparent in the data, especially in terms of turnaround time for submitted protocols, incidence of data collection without prior IRB approval, and stated reasons for "going solo." Sixty-two percent felt that the turnaround time they typically experience is "reasonable," and 44% said they had not experienced long delays in obtaining approval. However, 48% of (...) respondents reported either conducting a project without IRB approval or modifying an existing project without IRB approval, with anticipated time for approval being the dominant reason offered for doing so. This adds a new dimension to the widely discussed "national IRB crisis" (e.g., Illinois White Paper, 2005). The article concludes with 2 preliminary recommendations for IRB reform. (shrink)

How is what we believe related to how we act? That depends on what we mean by ‘believe’. On the one hand, there is what we're sure of: what our names are, where we were born, whether we are sitting in front of a screen. Surety, in this sense, is not uncommon — it does not imply Cartesian absolute certainty, from which no possible course of experience could dislodge us. But there are many things that we think that we are (...) not sure of. For example, you might think that it will rain sometime this month, but not be sure that it will. Both what we're sure of and what we think have important normative connections to action. But the connections are quite different. This paper explores these issues with respect to assertion, inquiry, and decision making. We conclude by arguing that there is no theoretically significant notion of ‘full belief’ intermediate in strength between thinking and being sure. (shrink)

Evidentialism is the thesis that epistemic justification for belief supervenes on evidential support. However, we claim there are cases in which, even though two subjects have the same evidential support for a proposition, only one of them is justified. What make the difference are pragmatic factors, factors having to do with our cares and concerns. Our argument against evidentialism is not based on intuitions about particular cases. Rather, we aim to provide a theoretical basis for rejecting evidentialism by defending a (...) “pragmatic” necessary condition on epistemic justification. We argue for the following necessary condition for justification: S is justified in believing that p only if S is rational to prefer (and, hence, act) as if p. In light of this necessary condition, the price of evidentialism is skepticism, or something close to it. (shrink)

Predicates of personal taste have attracted a great deal of attention from philosophers of language and linguists. In the intricate debates over PPT, arguably the most central consideration has been which analysis of PPT can best account for the possibility of faultless disagreement about matters of personal taste. I argue that two models of such disagreement—the relativist and absolutist models—are empirically inadequate. In their stead, I develop a model of faultless taste disagreement which represents it as involving a novel incompatibility (...) relation between preferences that I call type-noncotenability. This model is available to all parties in the ongoing debates about PPT, but it points up an advantage enjoyed by expressivist accounts of PPT. In closing, I consider four objections against the model that, while failing to fully undermine it, open up promising avenues of inquiry about the nature of disagreement. (shrink)

Practical cognitivism is the view that practical reason is the self-conscious will and that practical cognition is self-conscious volition. This essay addresses two puzzles for practical cognitivism. In akratic action, I act as I understand is illegitimate and not as I understand is legitimate. In permissible action, I act as I understand is legitimate and also do not act as I understand is legitimate. In both types of action, practical cognition seems to come apart from volition. How, then, can practical (...) reason be our will and practical cognition be volition? Practical cognitivists can solve these puzzles because the claims that practical reason is our will and that practical cognition is volition are about the nature of a capacity, and the nature of a capacity establishes standards of correctness for its exercises. Akratic action is a type of erroneous exercise of practical reason as tripping is an erroneous exercise our capacity to walk. Permissible action is a successful exercise of practical reason as stepping first with my right foot rather than my left is a successful exercise of my capacity to walk. The puzzles of akratic and permissible action do not refute practical cognitivism. (shrink)

Primitivists about truth maintain that truth cannot be analysed in more fundamental terms. Defences of primitivism date back to the early years of analytic philosophy, being offered by G.E. Moore, Bertrand Russell, and Gottlob Frege. In more recent years, a number of contemporary philosophers—including Donald Davidson, Ernest Sosa, Trenton Merricks, Douglas Patterson, and Jamin Asay—have followed suit, defending their own versions of primitivism. I'll begin by offering a brief history of primitivism, situating each of these views within the landscape of (...) primitivist truth theories and detailing some of their core motivations and apparent shortcomings. To close the discussion, I'll offer a diagnosis of the prospects of primitivism, focusing on the mystery challenge, which has loomed large throughout the history of primitivist truth theories, and the methodology that should be used in evaluating primitivist (and other) truth theories going forward. (shrink)

No contemporary compatibilist account of free will can be complete unless it engages with the consequence argument. I will argue that Wilfrid Sellars offered an ingenious version of compatibilism that can be used to refute the consequence argument. Unfortunately, owing to the opacity of Sellars’s writings on free will, his solution has been neglected. I will reconstruct his view here, demonstrating how it represents a powerful challenge to the consequence argument and tying it to some recent developments in the compatibilist (...) literature. (shrink)

A notion called Herbrand saturation is shown to provide the model-theoretic analogue of a proof-theoretic method, Herbrand analysis, yielding uniform model-theoretic proofs of a number of important conservation theorems. A constructive, algebraic variation of the method is described, providing yet a third approach, which is finitary but retains the semantic flavor of the model-theoretic version.

This paper describes an AFOSR-supported basic research program that focuses on developing a new framework for combining hard with soft data in order to improve space situational awareness. The goal is to provide, in an automatic and near real-time fashion, a ranking of possible threats to blue assets (assets trying to be protected) from red assets (assets with hostile intentions). The approach is based on Conceptual Spaces models, which combine features from traditional associative and symbolic cognitive models. While Conceptual Spaces (...) are revolutionary, they lack an underlying mathematical framework. Several such frameworks have attempted to represent Conceptual Spaces, but by far the most robust is the model developed by Holender. His model utilizes integer linear programming in order to obtain an overall similarity value between observations and concepts that support the formation of hypotheses. This paper will describe a method for building Conceptual Spaces models for threats that utilizes ontologies as a means to provide a clear semantic foundation for this inferencing process; in particular threat ontologies and space domain ontologies are developed and employed in this approach. A space situational awareness use-case is presented involving a kinetic kill scenario and results are shown to assess the performance of this fusion-based inferencing framework. (shrink)

When people now talk about a relationship as being “Platonic”, they mean that the relationship is a non-sexual friendship. But what did Plato himself say about different kinds of relationship, and how did his name come to be associated with non-sexual relationships? While Plato’s Symposium has been the center of attention for his views on love, I argue that the Phaedrus and Laws VIII provide a much clearer account of Plato’s views. In these dialogues, Plato distinguishes between two kinds of (...) love and three kinds of lover. The two kinds of love are fundamentally oriented towards different objects: one kind of love is focused on the body of the beloved and seeks to extract as much bodily pleasure from them as possible, whereas the other kind of love is focused on the soul and seeks to benefit the beloved by improving their character. There is a lover for each kind of love, and a third kind of lover who is torn between these two opposing objects of love. Notably, in the kind of love directed towards the soul, the lovers will not engage in sexual activity. I argue that this is because Plato thinks that the natural function of sex is the procreation of good children and that engaging in such an intensely pleasurable activity risks making the lovers intemperate and lacking in self-control. Thus Plato thinks that the best kind of relationship is one of love (and not just friendship) but is nonetheless non-sexual. (shrink)

Recent claims that civic republicanism can better address contemporary political problems than either liberalism or communitarianism are generating an intense debate. This is a sharp insight into this debate, confronting normative theory with historical and comparative analysis. It examines whether republican theory can address contemporary political problems in ways that are both valuable and significantly different in practice from liberalism. These expert authors offer contrasting perspectives on issues raised by the contemporary revival of republicanism and adopt a variety of methodological (...) approaches to address the practical implications of republican thought within a coherent thematic framework. This book also *clarifies core themes and contested areas of republican thought, especially the notion of liberty, the specific political institutions needed to realize it, and the nature of solidarity among citizens. * shows how republicanism continued to influence the development of liberal thought in nineteenth century Britain * examines the development of alternative republican discourses, including the established political practice and ideology of the French republican tradition * applies republican perspectives to contemporary political concerns such as the creation of social trust and the expansion of public accountability * explores the implications of republican theory for policy areas including houses, education and marriage in diverse multicultural societies This book will be of great interest to researchers and students studying republicanism in political science history, social policy and education. In addition, it is a valuable resource for those concerned with citizenship, democratic theory, multiculturalism, nationalism and patriotism, and politics beyond the nation-state. (shrink)

“Terrorism”' is sometimes defined as a “form ofcoercion.” But there are important differences between ordinary coercion and terrorist intimidation. This paper explores some of those differences, particularly the relation between coercion, on the one hand, and terror and terrorization, on the other hand. The paper argues that while terrorism is not necessarily associated with terror in the literal sense, it does often seek to instill a mental state like terror in the populations that it targets. However, the point of instilling (...) this mental state is not necessarily coercive or intimidatory: one can try to instill terror as an act of punishment, or as an expressive or therapeutic act, or because one values the political consequences that might follow, or because one thinks terror is preferable, from an ethical point of view, to the inauthentic complacency that characterizes the targeted population at present. Though this paper asks questions about the definition of “terrorism,” these questions are not asked for their own sake. The quest for a canonical definition of “terrorism” is probably a waste of time. But asking questions which sound like questions of definition is sometimes a fruitful way of focusing our reflections on terrorism and organizing our response. (shrink)

We review three broadly geometrodynamical---and in part, Machian or relational---projects, from the perspective of spacetime functionalism. We show how all three are examples of functionalist reduction of the type that was advocated by D. Lewis, and nowadays goes by the label `the Canberra Plan’. The projects are: the recovery of geometrodynamics by Hojman et al. ; the programme of Schuller and collaborators to deduce a metric from the physics of matter fields; the deduction of the ADM Hamiltonian by Gomes and (...) Shyam. We end by drawing a positive corollary about shape dynamics: namely, it has a good rationale for the Hamiltonian it postulates. (shrink)

Research has demonstrated that language is important for the development of an everyday understanding of mind. The Theory of Mind framework is the dominant conception of what and how children develop in coming to understand mind. As such, much current thinking in developmental psychology about the way language makes a difference to the development of mentalistic understanding is tainted by certain deeply entrenched philosophical assumptions. Following an examination of views of language and mind that continue to frame, if only tacitly, (...) the ToM tradition, we offer an alternative con-ception of the nature of mental state concepts and how language-based engagements between children and care-givers introduce an understanding of such concepts. Based on that alternative conception of language and mind we propose that parent-child discussion about situations involving minds facilitate the child's development of an understanding of mind. We attempt to demonstrate that the development of the foundational skills necessary for understanding the meaning of psychological terms through such conversation make the construction and appreciation of narratives possible, deepening and extending the child's mentalistic understanding. We then review three studies of parent-child talk about situations involving mind that offer empirical support for the claim that such talk is an important context for developing an understanding of aspects of human activity that involve reasons for action, emotion and belief. We conclude by describing the situated and sequential nature of meaning that our view of language and mind entails. (shrink)

Algebraic proofs of the cut-elimination theorems for classical and intuitionistic logic are presented, and are used to show how one can sometimes extract a constructive proof and an algorithm from a proof that is nonconstructive. A variation of the double-negation translation is also discussed: if ϕ is provable classically, then ¬(¬ϕ)nf is provable in minimal logic, where θnf denotes the negation-normal form of θ. The translation is used to show that cut-elimination theorems for classical logic can be viewed as special (...) cases of the cut-elimination theorems for intuitionistic logic. (shrink)

The primary objective of this article is to describe how the children of soldiers critiqued and examined media representations of war. Taken from a more extensive qualitative case study involving eight teachers, this article examines one social studies teacher and her students’ perspectives on media coverage of war through two Socratic Seminar discussions focused on two wars: the American Civil War and Gulf War. Data was collected through interviews, focus groups, and classroom observations. Students leveled a specific set of critiques (...) at television media and those who consume it. They also grappled with two ethical quandaries: censorship and the justness of war.This article emerged from an unusual place – a Mathew Brady photograph. The teacher, a lecturer typically, decided to engage her students in discussion. This discussion was designed to provide “process and sense-making time,” according to their teacher, Ms. Jones, after four days of lecture on the American Civil War. Yet, the discussion grew into something much different than Ms. Jones's original plan. It evolved into an interrogation of how the media represents war. Inspired by the thoughtful discussion, several months later, Ms. Jones engaged the same students in an examination of media representations of the first Gulf War. Ms. Jones is the focus of this article because out of the eight other teachers in the larger qualitative study, she was the only one to focus on classroom time (two entire class sessions) on media representations of war. (shrink)

The COVID-19 pandemic has brought the long-standing public health practice of contact tracing into the public spotlight. While contact tracing and case investigation have been carefully designed to protect privacy, the huge volume of tracing which is being carried out as part of the pandemic response in the United States is highlighting potential concerns around privacy, legality, and equity. Contact tracing during the pandemic has gained particular attention for the new use of digital technologies—both on the consumer side in the (...) form of Exposure Notification applications, and for public health agencies as digital case management software systems enable massive scaling of operations. While the consumer application side of digital innovation has dominated the news and academic discourse around privacy, people are likely to interact more intensively with public health agencies and their use of digital case management systems. Effective use of digital case management for contact tracing requires revisiting the existing legal frameworks, privacy protections, and security practices for management of sensitive health data. The scale of these tools and demands of an unprecedented pandemic response are introducing new risks through the collection of huge volumes of data, and expanding requirements for more adept data sharing among jurisdictions. Public health agencies must strengthen their best practices for data collection and protection even in the absence of comprehensive or clear guidance. This requires navigating a difficult balance between rigorous data protection and remaining highly adaptive and agile. (shrink)

Legal and Political Philosophy , edited by Enrique Villanueva, is the first volume in the series Social, Political, and Legal Philosophy , published by Rodopi also under his editorship. It contains six original essays by leading political philosophers and philosophers of law , along with critical papers on those essays, and replies. This is cutting edge work that elicits sharp responses already as it is published, with the debate joined as the authors reply. Social, Political, and Legal Philosophy is a (...) new book series, edited by Enrique Villanueva, and published by Rodopi Publishers as part of Rodopi Philosophical Studies . The series will publish collections of new essays on topics in social or political or legal philosophy. New volumes will be published approximately every year or every other year. (shrink)

Solovay has shown that if $\cal{O}$ is an open subset of $P(\omega)$ with code $S$ and no infinite set avoids $\cal{O}$ , then there is an infinite set hyperarithmetic in $S$ that lands in $\cal{O}$ . We provide a direct proof of this theorem that is easily formalizable in $ATR_0$.

The divine purpose theory —according to which that human life is meaningful to the extent that it fulfills some purpose or plan to which God has directed us—encounters well-known Euthyphro problems. Some theists attempt to avoid these problems by appealing to God’s essential goodness, à la the modified divine command theory of Adams and Alston. However, recent criticisms of the modified DCT show its conception of God’s goodness to be incoherent; and these criticisms can be shown to present an analogous (...) set of problems for the DPT. Further, the argument can be extended to any account of meaningfulness according to which the value of what humans do can only be conferred by God. Thus, it would seem that there is no tenable version of the view that meaningfulness is conferred on human life by some act or attitude of God’s. (shrink)

This paper synthesizes scholarship from several academic disciplines to identify and analyze five major ethical challenges facing data-driven policing. Because the term “data-driven policing” emcompasses a broad swath of technologies, we first outline several data-driven policing initiatives currently in use in the United States. We then lay out the five ethical challenges. Certain of these challenges have received considerable attention already, while others have been largely overlooked. In many cases, the challenges have been articulated in the context of related discussions, (...) but their distinctively ethical dimensions have not been explored in much detail. Our goal here is to articulate and clarify these ethical challenges, while also highlighting areas where these issues intersect and overlap. Ultimately, responsible data-driven policing requires collaboration between communities, academics, technology developers, police departments, and policy-makers to confront and address these challenges. And as we will see, it may also require critically reexamining the role and value of police in society. (shrink)

Les sociétés démocratiques sont confrontées à l'émergence d'enjeux environnementaux décisifs qui concernent tant les modes de production, d'échange et de consommation que l'habitat, les transports, l'agriculture, l'industrie et même nos modes de vie. La prise en charge de ces enjeux ne saurait s'opérer simplement par des mesures ponctuelles ou locales. Elle doit aujourd'hui être repensée la temporalité de l'action politique, confrontée à une urgence qui ne cessera de s'accroître dans les prochaines années.

The later thought of Karl Popper—notably, his ideas about traditions and his “modified essentialism” in the philosophy of natural science— should lead to revisions in the political philosophy set out in The Open Society and Its Enemies. The structural approach allowed for by Popper's modified essentialism, and the delicate nature of traditions, buttress certain issues raised by Friedrich Hayek that pose serious problems for Popper's social‐democratic approach to politics. Fred Eidlin's review essay on my Political Thought of Karl Popper misses (...) these problems, and in general underestimates the difficulties that unintended consequences pose for any non‐utopian theory of politics. Thus, Eidlin uncritically cites Popper's abstract political recognition of unintended consequences and his idealized view of the political process, as if that puts to rest the questions my book asks. (shrink)

Previous work has shown that the Complex Conceptual Spaces − Single Observation Mathematical framework is a useful tool for event characterization. This mathematical framework is developed on the basis of Conceptual Spaces and uses integer linear programming to find the needed similarity values. The work of this paper is focused primarily on space event characterization. In particular, the focus is on the ranking of threats for malicious space events such as a kinetic kill. To make the Conceptual Spaces framework work, (...) the similarity values between the contents of observations on the one hand and the properties of the entities observed on the other needs to be found. This paper shows how to exploit Dempster-Shafer theory to implement a statistical approach for finding these similarities values. This approach will allow a user to identify the uncertainty involved in similarity value data, which can later be propagated through the developed mathematical model in order for the user to know the overall uncertainty in the observation-to-concept mappings needed for space event characterization. (shrink)

This paper takes as its starting point an examination of the current status of some of the concerns that were raised in the mid?1980s about methodological problems faced by educational researchers using the behavioural approach in schools. These concerns included the measurement of agreement between observers, the interpretation of raw data extracted, the potential influences of observers and the inherent properties of research designs. Subsequently, some more wide?ranging concerns are considered, in particular the kinds of behaviour selected for treatment, the (...) lack of analysis of what is involved in teachers? positive responses to pupils? behaviour and the relatively uninvestigated effects of teachers? negative responses. The conclusions are presented as a series of points that are listed, as far as possible, in the order in which they confront the investigator. (shrink)

Given any collection F of computable functions over the reals, we show that there exists an algorithm that, given any sentence A containing only bounded quantifiers and functions in F, and any positive rational number delta, decides either “A is true”, or “a delta-strengthening of A is false”. Moreover, if F can be computed in complexity class C, then under mild assumptions, this “delta-decision problem” for bounded Sigma k-sentences resides in Sigma k. The results stand in sharp contrast to the (...) well-known undecidability of the general first-order theories with these functions, and serve as a theoretical basis for the use of numerical methods in decision procedures for formulas over the reals. (shrink)

The presidency of Donald Trump saw the rise of a new kind of conspiracy in QAnon. The internet-assembled meta-conspiracy has grown to include elements of other growing conspiracies such as the anti-mask movement and anti-vaxxers. As it has grown, QAnon has attracted significant support for its beliefs from white evangelicals who also supported Trump in huge numbers in both 2016 and 2020. In this integrative review of literature, I explore the reasons that QAnon has performed so well so quickly, finding (...) justification for conspiracy theory support among evangelicals in the theory of cognitive dissonance. QAnon has found a foothold in evangelical circles during worldwide pandemic, which has left many evangelicals unmoored from their spiritual family and susceptible to other realms of community online. The conspiracy theory has infiltrated evangelicalism by using the language and concerns of Christianity in its messaging and by attempting to justify evangelical support of Donald Trump. Although traditional media are quick to point out the theory’s inconsistencies and failed prophecies, this paper finds that the harm QAnon has done to the evangelical community may only be undone through spiritual connection and practice. (shrink)

In this study, preservice teachers viewed clips from three documentary films that presented multiple experiences of contemporary immigrants and refugees. Our focus in the study was how preservice teachers analyzed the three films. Specifically, we examined how elementary, middle grades, and secondary preservice teachers analyzed, both from a cognitive and affective stance, clips of documentary films about the difficult topic of contemporary immigration.

This essay aims to examine metropolitan cities of Latin America with two aspects of the literature in anthropology, history, and sociology in mind. First, the essay addresses an imbalanced focus on cities in the USA and Canada by sketching the significance of migration, creation, and urban development in four major metropolises of Latin America. Second, in place of a framework of urban imaginaries, which has dominated the sociology of Latin American cities in recent years, I argue for a more precise (...) notion of metropolitan imaginaries that better frames the creativity of particular cities and their level of integration into international and regional networks. With this more precise notion, I distinguish southern cities as highly connected places, which attract migrants and bring economic and cultural traffic to their shores, ports, plazas, and streets. They are lively centers of Atlantic modernity with connections that generate greater magnitude for creativity and, as such, bear international significance as places of architecture and urban design. In their informal settlements, impulses of organic creation further distinguish southern metropolises from their North American counterparts. The quality of international and regional connections distinguishes these cities from other urban centers in Latin America, a point underestimated in the literature on urban imaginaries. In this essay, I examine 19th and 20th-century Buenos Aires, Mexico City, São Paulo, and Rio de Janeiro. Each is distinguished from most cities by the magnitude of migration, the diversity of their populations, and the connections they have to global and regional developments. Crucially, each one stands out for the quality and impact of their metropolis-making, particularly in creative architecture and urban design. (shrink)

When two omnipotent beings are randomly and sequentially selecting positive integers, the being who selects second is almost certain to select a larger number. I then use the relativity of simultaneity to create a paradox by having omnipotent beings select positive integers in different orders for different observers.

People who judge that a wrongdoer’s behaviour is determined are disposed, in certain cases, to judge that the wrongdoer cannot be responsible for his behaviour. Some try to explain this phenomenon by arguing that people are intuitive incompatibilists about determinism and moral responsibility. However, Peter Strawson argues that we excuse determined wrongdoers because judging that someone is determined puts us into a psychological state – ‘the objective stance’ – which prevents us from holding them responsible, not because we think that (...) determined wrongdoers cannot be responsible. Two studies were completed to test the claim that the objective stance prevents us from judging wrongdoers responsible. Implicit association measures revealed that participants primed in the objective stance appraised a wrongdoer more positively, but as no less blameworthy, than those neutrally primed. These findings raise doubts about Strawson’s explanation of our tendency to excuse determined wrongdoers. (shrink)

This article considers the use of flag telegraphy by the US Signal Corps during the Civil War as it functioned as a proto-technical medium that preceded wire telegraphy as a military communications technology. Not only was flag telegraphy a historical step towards contemporary technical media, it was also an early iteration of the digitization of communication. Our treatment ties together three main theoretical threads as a way of seeing ‘the digital’ in material communication practices: (1) Friedrich Kittler’s concept of technical (...) media as a remediation between the 19th and 20th centuries, (2) Foucault’s docile bodies as means of reproducing culture, and (3) James Carey’s argument that the telegraph reconfigured communication. The Signal Corps is a rich historical moment in terms of media history and history of technology because it illustrates the convergence of historical exigencies at work in the war machine: mobility, secrecy, precision, and speed. Each contributes, we argue, to a digital telos that privileges digital ways of knowing and being. (shrink)

Though the very task of modeling God implies that the reality of God is to some degree unknowable, there are a variety of positions one may take concerning the degree to which one has epistemic access to God. If our models of God are too influenced by subjectivity, it makes no sense to test them against each other in rational competition. In this essay, I define four possible positions that may underlie the task of God-modeling: mysteriosophy, theopoetics, critical realism, and (...) fallibilism. Of these four, I propose that fallibilism is the most appropriate method for constructing models of God. Fallibilism simultaneously assumes that our models are able to refer to a divine reality, and yet always with a tentative stance, as absolute confirmation or universal consensus concerning them will almost certainly never be obtained. Models of God can engage in rational competition, but a final decision will probably be delayed indefinitely. This paper was delivered during the APA Pacific 2007 Mini-Conference on Models of God. (shrink)

Recent critics of Sellars's argument against the Given attack Sellars's conclusion that sensations cannot play a role in the justification of observation beliefs. I maintain that Sellars can concede that sensations play a role in justifying observation reports without being forced to concede that they have the foundational status of an epistemic Given. However, Sellars's own arguments that observation reports rest, in some sense, on other empirical beliefs are not sufficiently well-developed; nor are his comments concerning internalism, which is crucial (...) to his attack on the Given. As a result, both of these aspects of Sellars's epistemology have been attacked, and their significance has gone unrecognized by many philosophers. In this paper, I will try to fill in some of the missing pieces, so that we can see that not only are Sellars's theses concerning internalism and epistemic priority correct, but they represent a devastating attack on the Given, even if Sellars concedes that sensation can play a role in justifying observation beliefs. In short, we will see that these recent arguments in support of the Given have not succeeded in reviving it. The Given remains a myth. (shrink)