Recent advances in wireless data transmission technology have the potential to revolutionize clinical neuroscience. Today sensing-capable electrical stimulators, known as “bidirectional devices”, are used to acquire chronic brain activity from humans in natural environments. However, with wireless transmission come potential failures in data transmission, and not all available devices correctly account for missing data or provide precise timing for when data losses occur. Our inability to precisely reconstruct time-domain neural signals makes it difficult to apply subsequent neural signal processing techniques (...) and analyses. Here, our goal was to accurately reconstruct time-domain neural signals impacted by data loss during wireless transmission. Towards this end, we developed a method termed Periodic Estimation of Lost Packets. PELP leverages the highly periodic nature of stimulation artifacts to precisely determine when data losses occur. Using simulated stimulation waveforms added to human EEG data, we show that PELP is robust to a range of stimulation waveforms and noise characteristics. Then, we applied PELP to local field potential recordings collected using an implantable, bidirectional DBS platform operating at various telemetry bandwidths. By effectively accounting for the timing of missing data, PELP enables the analysis of neural time series data collected via wireless transmission—a prerequisite for better understanding the brain-behavior relationships underlying neurological and psychiatric disorders. (shrink)

Exceptionally preserved fossils are the product of complex interplays of biological and geological processes including burial, autolysis and microbial decay, authigenic mineralization, diagenesis, metamorphism, and finally weathering and exhumation. Determining which tissues are preserved and how biases affect their preservation pathways is important for interpreting fossils in phylogenetic, ecological, and evolutionary frameworks. Although laboratory decay experiments reveal important aspects of fossilization, applying the results directly to the interpretation of exceptionally preserved fossils may overlook the impact of other key processes that (...) remove or preserve morphological information. Investigations of fossils preserving non-biomineralized tissues suggest that certain structures that are decay resistant are rarely preserved, and decay-prone structures can fossilize, albeit rarely. As we review here, decay resistance is an imperfect indicator of fossilization potential, and a suite of biological and geological processes account for the features preserved in exceptional fossils. Organisms decayed experimentally in seawater have been used as direct analogs for soft-bodied fossil taxa, with fossils representing a snapshot of a particular stage of decay. We argue that numerous geological and biological processes account for fossilization and that all of these should be considered when reconstructing extinct organisms. (shrink)

Exceptionally preserved fossils are the product of complex interplays of biological and geological processes including burial, autolysis and microbial decay, authigenic mineralization, diagenesis, metamorphism, and finally weathering and exhumation. Determining which tissues are preserved and how biases affect their preservation pathways is important for interpreting fossils in phylogenetic, ecological, and evolutionary frameworks. Although laboratory decay experiments reveal important aspects of fossilization, applying the results directly to the interpretation of exceptionally preserved fossils may overlook the impact of other key processes that (...) remove or preserve morphological information. Investigations of fossils preserving non-biomineralized tissues suggest that certain structures that are decay resistant are rarely preserved, and decay-prone structures can fossilize, albeit rarely. As we review here, decay resistance is an imperfect indicator of fossilization potential, and a suite of biological and geological processes account for the features preserved in exceptional fossils. Organisms decayed experimentally in seawater have been used as direct analogs for soft-bodied fossil taxa, with fossils representing a snapshot of a particular stage of decay. We argue that numerous geological and biological processes account for fossilization and that all of these should be considered when reconstructing extinct organisms. (shrink)

Evan Fales has argued that divine causation is not possible. His central argument involves an analysis of causation that requires that there has to be a mapping feature to guarantee that the particular effect follows the particular cause. He suggests that being related in space and time will provide the means to map the right effects onto their causes. In this paper, I argue that the spatial relation between cause and effect is not necessary to the causal relation. In cases (...) of volition, it appears that the mapping of particular effects onto volitions is achieved by the intentional content of the volition. Therefore, spatial relations are not necessary to causation and the impossibility of divine causation has not been shown. (shrink)

This is a fine book by an extraordinary author whose literary followers have awaited a definitive statement of his views on consciousness since his participation in the important book on biological autopoiesis, The Embodied Mind (Varela, Thompson, & Rosch, 1991) and his recent neurophenomenology of biological systems, Mind in Life (2007). In the latter book, Thompson demonstrated the continuity of life and mind, whereas in this book he uses neurophenomenology as well as erudite renditions of Buddhist philosophy and a good (...) dash of personal experience to argue for the reality of altered states of consciousness, but also that these states are not distinct from the physical systems that subtend them. He must have touched a nerve, for Waking, Dreaming, Being continues to be read and widely discussed by the literate public. (shrink)

A comprehensive introduction to current research on the psychology of concept formation and use.

This long-awaited study of the most enigmatic figure of Greek philosophy reclaims Socrates' ground-breaking originality. Written by a leading historian of Greek thought, it argues for a Socrates who, though long overshadowed by his successors Plato and Aristotle, marked the true turning point in Greek philosophy, religion and ethics. The quest for the historical figure focuses on the Socrates of Plato's earlier dialogues, setting him in sharp contrast to that other Socrates of later dialogues, where he is used as a (...) mouthpiece for Plato's often anti-Socratic doctrine. At the heart of the book is the paradoxical nature of Socratic thought. But the paradoxes are explained, not explained away. The book highlights the tensions in the Socratic search for the answer to the question 'How should we live?' Conceived as a divine mandate, the search is carried out through elenctic argument, and dominated by an uncompromising rationalism. The magnetic quality of Socrates' personality is allowed to emerge throughout the book. Clearly and forcefully written, philosophically sophisticated but entirely accessible to non-specialists, this book will be of major importance and interest to all those studying ancient philosophy and the history of Western thought. (shrink)

This book consists of Gregory Vlastos' studies on a variety of themes in Plato's metaphysics, epistemology, ethics, and social philosophy.

Each of the five volumes in the Stone Art Theory Institutes series—and the seminars on which they are based—brings together a range of scholars who are not always directly familiar with one another’s work. The outcome of each of these convergences is an extensive and “unpredictable conversation” on knotty and provocative issues about art. This fourth volume in the series, _Beyond the Aesthetic and the Anti-Aesthetic_, focuses on questions revolving around the concepts of the aesthetic, the anti-aesthetic, and the political. (...) The book is about the fact that now, almost thirty years after Hal Foster defined the anti-aesthetic, there is still no viable alternative to the dichotomy between aesthetics and anti- or non-aesthetic art. The impasse is made more difficult by the proliferation of identity politics, and it is made less negotiable by the hegemony of anti-aesthetics in academic discourse on art. The central question of this book is whether artists and academicians are free of this choice in practice, in pedagogy, and in theory. The contributors are Stéphanie Benzaquen, J. M. Bern­stein, Karen Busk-Jepsen, Luis Camnitzer, Diarmuid Costello, Joana Cunha Leal, Angela Dimitrakaki, Alexander Dumbadze, T. Brandon Evans, Geng Youzhuang, Boris Groys, Beáta Hock, Gordon Hughes, Michael Kelly, Grant Kester, Meredith Kooi, Cary Levine, Sunil Manghani, William Mazzarella, Justin McKeown, Andrew McNamara, Eve Meltzer, Nadja Millner-Larsen, Maria Filomena Molder, Carrie Noland, Gary Peters, Aaron Richmond, Lauren Ross, Toni Ross, Eva Schürmann, Gregory Sholette, Noah Simblist, Jon Simons, Robert Storr, Martin Sundberg, Timotheus Vermeulen, and Rebecca Zorach. (shrink)

Gregory Currie defends the view that works of fiction guide the imagination, and then considers whether fiction can also guide our beliefs. He makes a case for modesty about learning from fiction, as it is easy to be too optimistic about the psychological insights of authors, and empathy is hard to acquire while not always morally advantageous.

Landini discusses the second edition of Principia Mathematica, to show Russella (TM)s intellectual relationship with Wittgenstein and Ramsey.

The article examines the effects of non-financial disclosure on corporate social responsibility. We conceptualise trade-offs between two ideal types in relation to CSR. Whereas self-regulation is associated with greater flexibility for businesses to develop best practices, it can also lead to complacency if firms feel no external pressure to engage with CSR. In contrast, government regulation is associated with greater stringency around minimum standards, but can also result in rigidity owing to a ‘one-size-fits-all’ approach. Given these potential trade-offs, we ask (...) how mandatory non-financial disclosure has been shaping CSR practices and examine its potential effectiveness as a regulatory instrument. Our analysis of 24 OECD countries using the Asset4 database shows that firms in countries that require non-financial disclosure adopt significantly more CSR activities. However, we also find that NFD regulation does not lead to lower levels of corporate irresponsibility. Furthermore, our analysis demonstrates that, over time, the variation in CSR activities declines as firms adopt increasingly similar practices. Our study thereby contributes to understanding the impact of government regulation on CSR at firm level. We also discuss the limits of mandatory NFD in addressing regulatory trade-offs between stringency and flexibility in the field of corporate social responsibility. (shrink)

Philosophers have recently argued that self-fulfilling beliefs constitute an important counter-example to the widely accepted theses that we ought not and cannot believe at will. Cases of self-fulfilling belief are thought to constitute a special class where we enjoy the epistemic freedom to permissibly believe for pragmatic reasons, because whatever we choose to believe will end up true. In this paper, I argue that this view fails to distinguish between the aim of acquiring a true belief and the aim of (...) believing what is true. While one cannot usually fail to establish that one will acquire a true belief without establishing the truth of the believed proposition, in the case self-fulfilling belief the two can come apart. I argue that insofar as the aim of belief has to do with determining whether the believed proposition is true, it will be both impossible and impermissible to believe for pragmatic reasons. (shrink)

The field of of imprecise probability has matured, in no small part because of Teddy Seidenfeld’s decades of original scholarship and essential contributions to building and sustaining the ISIPTA community. Although the basic idea behind imprecise probability is (at least) 150 years old, a mature mathematical theory has only taken full form in the last 30 years. Interest in imprecise probability during this period has also grown, but many of the ideas that the mature theory serves can be difficult to (...) apprehend to those new to the subject. Although these fundamental ideas are common knowledge in the ISIPTA community, they are expressed, when they are expressed at all, obliquely, over the course of years with students and colleagues. -/- A single essay cannot convey the store of common knowledge from any research community, let alone the ISIPTA community. But, this essay nevertheless is an attempt to guide those familiar with the basic Bayesian framework to appreciate some of the elegant and powerful ideas that underpin the contemporary theory of lower previsions, which is the theory that most people associate with the term ‘imprecise probabilities’. (shrink)

This introduction to modern work in analytic philosophy uses the example of the proper name to give a clear explanation of the logical theories of Gottlob Frege, and explain the application of his ideas to ordinary language. McCulloch then shows how meaning is rooted in the philosophy of mind and the question of intentionality, and looks at the ways in which thought can be "about" individual material objects.

This is the companion volume to Gregory Vlastos' highly acclaimed work Socrates: Ironist and Moral Philosopher. Four ground-breaking papers which laid the basis for his understanding of Socrates are collected here, in revised form: they examine Socrates' elenctic method of investigative argument, his disavowal of knowledge, his concern for definition, and the complications of his relationship with the Athenian democracy. The fifth chapter is a new and provocative discussion of Socrates' arguments in the Protagoras and Laches. The epilogue 'Socrates (...) and Vietnam' suggests that Socrates was not, as Plato claimed, the most just man of his time. The papers have been prepared for publication by Professor Myles Burnyeat with the minimum of editorial intervention. (shrink)

In this paper I consider the prospects for a skeptical version of infallibilism. For the reasons given above, I think skeptical invariantism has a lot going for it. However, a satisfactory theory of knowledge must account for all of our desiderata, including that our ordinary knowledge attributions are appropriate. This last part will not be easy for the infallibilist invariantist. Indeed, I will argue that it is much more difficult than those sympathetic to skepticism have acknowledged, as there are serious (...) problems with regarding paradigmatic, typical knowledge attributions as loose talk, exaggerations, or otherwise practical uses of language. So, I do not think the pragmatic story that skeptical invariantism needs is one that works without a supplemental error theory of the sort left aside by purely pragmatic accounts of knowledge attributions. In its place, I will offer a compromise pragmatic and error view that I think delivers everything that skeptics can reasonably hope to get. (shrink)

Introduction: the paradox of Socrates, by G. Vlastos.--Our knowledge of Socrates, by A. R. Lacey.--Socrates in the Clouds, by K. J. Dover.--Elenchus, by R. Robinson.--Elenchus: direct and indirect, by R. Robinson.--Socratic definition, by R. Robinson.--Elenctic definitions, by G. Nakhnikian.--Socrates on the definition of piety: Euthyphro 10A-11B, by S. M. Cohen.--Socrates at work on virtue and knowledge in Plato's Laches, by G. Santas.--Virtues in action, by M. F. Burnyeat.--The Socratic denial of Akrasia, by J. J. Walsh.--Plato's Protagoras and explanations of weakness, (...) by G. Santas.--Socrates on disobeying the law, by A. D. Woozley.--Plato's earlier theory of forms, by R. E. Allen.--Selected bibliography (p. 336-339). (shrink)

Catholic Social Teaching takes a rather cautious view toward the value of the ideas of Adam Smith, due to his emphasis on negative political and economic liberty. Detractors of Smith within CST point to what they consider to be deficiencies within his works: an impoverished moral anthropology, a lack of concern for the common good, and markets untethered to human needs. Defenders of Smith within CST tend to emphasize the material benefits that derive from Smithian institutions, such as economic growth, (...) improvements in standards of living, and the new opportunities that arise from cultures focused on innovation. This paper argues that Smith’s ideas have real value for CST. However, this value primarily lies in his moral psychology. While not denying the dangers of business activity for our moral lives, Smith also helps us to understand the possibility of the moral corruption of those who wield political power, thus providing an indirect defense of political and economic liberty that coheres with important Christian ethical notions found in CST. This is the case even though CST does not consistently recognize concerns surrounding the dangers of wielding political power—and thus Smith’s arguments offer real challenges to CST as well. This paper further suggests that these basic insights are relevant regardless of one’s favored institutional arrangements. (shrink)

This paper considers the relationship between evidence and self-fulfilling beliefs. Following Grice (1971), many philosophers hold that adopting a self-fulfilling belief would involve an impermissible form of bootstrapping. I argue that such objections gets their force from a popular but problematic model of theoretical deliberation which pictures deliberation as a function, treating the deliberation’s inputs as given, fixed prior to and independently from the deliberation. Though such a picture may seem plausible, attending to the case of self-fulfilling beliefs can help (...) us see how such a function-model is inadequate for a general understanding of theoretical deliberation. Because it is unable to accommodate the possibility that the outcomes of our deliberation can sometimes be evidence for the proposition we are deliberating about, the function model is unable to account for cases where what we believe affects the truth of what is believed. (shrink)

This essay presents results about a deviation from independence measure called focused correlation . This measure explicates the formal relationship between probabilistic dependence of an evidence set and the incremental confirmation of a hypothesis, resolves a basic question underlying Peter Klein and Ted Warfield's ‘truth-conduciveness’ problem for Bayesian coherentism, and provides a qualified rebuttal to Erik Olsson's claim that there is no informative link between correlation and confirmation. The generality of the result is compared to recent programs in Bayesian epistemology (...) that attempt to link correlation and confirmation by utilizing a conditional evidential independence condition. Several properties of focused correlation are also highlighted. Introduction Correlation Measures 2.1 Standard covariance and correlation measures 2.2 The Wayne–Shogenji measure 2.3 Interpreting correlation measures 2.4 Correlation and evidential independence Focused Correlation Conclusion Appendix CiteULike Connotea Del.icio.us What's this? (shrink)

I assess the claim that metarepresentation is a key notion in understanding the nature and development of our capacity to engage in pretence. I argue that the metarepresentational programme is unhelpful in explaining how pretence operates and, in particular, how agents distinguish pretence from belief. I sketch an alternative approach to the relations between pretending and believing. This depends on a distinction between pretending and pretence, and upon the claim that pretence stands to pretending as truth stands to belief.

What kinds of psychological states motivate us? Beliefs and desires are the obvious candidates. But some aspects of our behaviour suggest another idea. I have in mind the view that imagination can sometimes constitute motivation.

Many philosophers think that part of what makes an event lucky concerns how probable that event is. In this paper, I argue that an epistemic probability account of luck successfully resists recent arguments that all theories of luck, including probability theories, are subject to counterexample (Hales 2016). I argue that an event is lucky if and only if it is significant and sufficiently improbable. An event is significant when, given some reflection, the subject would regard the event as significant, and (...) the event’s epistemic probability, determined by the subject’s evidence, is the only kind of probability that directly bears on whether or not the event is lucky. I conclude with some lessons that are applicable to probability theorists of luck generally, including those defending non-epistemic probability theories. (shrink)

This is a forthcoming section for the book "Theism and Atheism: Opposing Arguments in Philosophy", edited by Graham Oppy, Gregory Dawes, Evan Fales, Joseph Koterski, Mashhad Al-Allaf, Robert Fastiggi, and David Shatz. I was asked to write a brief essay on divine hiddenness and divine inscrutability. I argue that theism is trapped between two opposite poles. On one end, we encounter an argument developed by John Schellenberg. God is understood as a being who, in virtue of God's perfect love, (...) would have relationship with any of Her creatures who are open to loving relationship with God. If so, we would not expect there to exist non-resistant non-believers. Yet there are non-resistant non-believers. So, this sort of God does not exist. On the other pole, God is completely incomprehensible. But if God is incomprehensible, then this leads to a series of theological problems. For example, if God is incomprehensible, then it is difficult to understand how any human could rationally endorse God's existence. I argue that both poles are problematic for the theist and that it is difficult to see how to construct a road through the middle that would not inherit the problems of either pole. (shrink)

This paper considers the relationship between evidence and self-fulfilling beliefs—beliefs whose propositional contents will be true just in case—and because—an agent believes them. Following Grice, many philosophers hold that believing such propositions would involve an impermissible form of bootstrapping. This paper argues that such objections get their force from a popular but problematic function-model of theoretical deliberation, and that attending to the case of self-fulfilling belief can help us see why such a model is mistaken. The paper shows that on (...) a revised model of theoretical deliberation our evidence will problematically underdetermine any appropriate doxastic attitude: when belief in a proposition is self-fulfilling, our evidence is insufficient to support belief, disbelief, or even suspended judgment toward that proposition. (shrink)

This is a forthcoming section for the book "Theism and Atheism: Opposing Arguments in Philosophy", edited by Graham Oppy, Gregory Dawes, Evan Fales, Joseph Koterski, Mashhad Al-Allaf, Robert Fastiggi, and David Shatz. I was asked to write a brief essay on whether naturalism or theism can successfully explain the distribution of suffering in our world. Wheras another section covers the possibility that suffering is evidence against theism, my essay is concerned only with the ability for either naturalism or theism (...) to explain suffering. I argue that, for naturalists, suffering is not to be explained by either philosophers of religion or theologians. Instead, naturalists believe that suffering should be explained by the cognitive and social sciences, perhaps in conjunction with political philosophy and philosophy of mind. Moreover, naturalists may take suffering to be an important reason for action. In a world without a transcendent, supernatural being to watch over us, we can only depend upon each other to ameliorate existing conditions, to the extent that they can be ameliorated. On the other hand, theistic explanations of the distibution of suffering slip very easily into problematic theologies when they try to offer explicit explanations for suffering. For example, the world's most vulnerable people are often those who suffer the most, whereas oppressors are often able to prosper. That is, theistic explanations of our world's suffering easily slip into, e.g., the just world fallacy, racist ideology (i.e., that God favors some race(s) of people over others), or patriarchal ideology. Instead of offering an explicit explanation, theists should instead be skeptical theists -- i.e., they should argue that an explanation for our world's suffering is beyond our ken. While skeptical theism avoids the aforementioned problematic implications, if skeptical theism is true, then our world's suffering cannot be fully explained. (shrink)

This paper develops a semantic account of morphological number marking, specifically in the presence of numerals. In addition to accounting for number marking on basic nouns like _book_ in English, the account handles variation in patterns of number marking along two dimensions: cross-linguistically, between languages that either necessitate or prohibit singular morphology in the presence of numerals greater than ‘one’; and within one and the same language on the various nominal elements in English. Building off the presuppositional approach to morphological (...) number from Sauerland (Proc SALT 13:258–275, 2003), the proposed semantics accounts for both sorts of variation by assuming flexibility in the selection of the measure relevant to the one-ness presupposition of the morphological singular form. (shrink)

A half-billion years ago, a few species of single-celled protozoa stumbled irreversibly from loose social interaction into a tight, specialized interdependence. They became multi-celled metazoa, and human beings are one sort. Metazoa greatly transcend their constituent cells in lifetime, abilities, experiences and even materials (like bone). New kind of beings emerged out of the interactions of the old.

First published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.

Culture, Not Politics We live in a politicized time. Culture wars and increasingly partisan conflicts have reduced public discourse to shouting matches between ideologues. But rather than merely bemoaning the vulgarity and sloganeering of this era, says acclaimed author and editor Gregory Wolfe, we should seek to enrich the language of civil discourse. And the best way to do that, Wolfe believes, is to draw nourishment from the deepest sources of culture: art and religious faith. Wolfe has been called (...) “one of the most incisive and persuasive voices of our generation,” and this penetrating and wide-ranging book makes a powerful case for the importance of beauty and imagination to cultural renewal. He begins by tracing his own journey from a young culture warrior bent on attacking the modern world to a career devoted to nurturing the creation of culture through contemporary literature and art that renew the Western tradition. Along the way, Wolfe finds in Renaissance Christian humanists like Erasmus and Thomas More—and their belief that imagination and the arts are needed to offset the danger of ideological abstractions— a “distant mirror” in which to see our own times. Beauty Will Save the World offers a revealing introduction to the artists and thinkers who are the Christian humanists of the modern era, from well-known figures like Evelyn Waugh and Wendell Berry to lesser-known authors like Shusaku Endo, Andrew Lytle, and Geoffrey Hill. A section on visual artists Mary McCleary, Fred Folsom, and Makoto Fujimura (accompanied by reproductions of their works) demonstrates that there are artists who can reimagine the Western tradition in strikingly contemporary terms. Finally, Wolfe pays tribute to the conservative thinkers who served as his mentors: Russell Kirk, Gerhart Niemeyer, Marion Montgomery, and Malcolm Muggeridge— all of whom rejected rigid ideology and embraced culture and tradition. At a time when our public discourse has come to be dominated by warring factions with little regard for truth, Wolfe's affirmation of beauty as a redemptive force is both refreshing and encouraging. (shrink)

In his groundbreaking book, Against Coherence (2005), Erik Olsson presents an ingenious impossibility theorem that appears to show that there is no informative relationship between probabilistic measures of coherence and higher likelihood of truth. Although Olsson's result provides an important insight into probabilistic models of epistemological coherence, the scope of his negative result is more limited than generally appreciated. The key issue is the role conditional independence conditions play within the witness testimony model Olsson uses to establish his result. Olsson (...) maintains that his witness model yields charitable ceteris paribus conditions for any theory of probabilistic coherence. Not so. In fact, Olsson's model, like Bayesian witness models in general, selects a peculiar class of models that are in no way representative of the range of options available to coherence theorists. Recent positive results suggest that there is a way to develop a formal theory of coherence after all. Further, although Bayesian witness models are not conducive to the truth, they are conducive to reliability. (shrink)