It is well-known that feature structures can be fruitfully viewed as forming a Scott domain. Once a linguistically motivated notion of set value in feature structures is countenanced, however, this is no longer possible inasmuch as unification of set values in general fails to yield a unique result. In Pollard and Moshier 1990 it was shown that, while falling short of forming a Scott domain, the set of feature structures possibly containing set values satisfies the weaker condition of forming (...) a 2/3 SFP domain when equipped with an appropriate notion of subsumption: that is, for any finite setS of feature structures, there is a finite setM of minimal upper bounds ofS such that any upper bound ofS is approximated by a member ofM. Unfortunately, the 2/3 SFP domains are not as pleasant to work with as Scott domains since they are not closed under all the familiar domain constructions; and the question has remained open whether the feature structure domain satisfies the added condition of profiniteness. In this paper we resolve this question in the affirmative. (shrink)

Feature structures are employed in various forms in many areas of linguistics. Informally, one can picture a feature structure as a sort of tree decorated with information about constraints requiring that specific subtrees be identical (isomorphic). Here I show that this informal picture of feature structures can be used to characterize exactly the class of feature structures under their usual subsumption ordering. Furthermore, once a precise definition of tree is fixed, this characterization makes use only of standard domain-theoretic notions regarding (...) the information borne by elements in a domain, thus removing (or better, explaining) all apparentlyad hoc choices in the original definition of feature structures. In addition, I show how this characterization can be parameterized in order to yield similar characterizations of various different notions of feature structure, including acyclic structures, structures with appropriateness conditions and structures with apartness conditions (used to model path inequations). The generalizations to other notions of feature structure also emphasize that the construction given here is in fact independent of the application to feature structures. (shrink)

We are even less aware of our internal organs and the physiological processes that keep us alive. In this fascinating work, Drew Leder examines all the ways in which the body is absent—forgotten, alien, uncontrollable, obscured.

Why is it that some instances of disagreement appear to be so intractable? And what is the appropriate way to handle such disagreements, especially concerning matters about which there are important practical and political needs for us to come to a consensus? In this paper, I consider an explanation of the apparent intractability of deep disagreement offered by hinge epistemology. According to this explanation, at least some deep disagreements are rationally unresolvable because they concern ‘hinge’ commitments that are unresponsive to (...) rational considerations. This explanation, if correct, seems to have troubling implications for how we should respond to deep disagreement. If my position on a topic is not responsive to rational considerations, then what choice have I but to dogmatically hold to that position, and simply dismiss the views of those with whom I disagree? I address this problem by identifying an attitude of intellectual humility that is appropriate to have towards one's hinge commitments, and suggest that this attitude provides the basis for a non-rational, constructive way to resolve deep disagreement. (shrink)

In the present paper, we endow semi De Morgan logic and a family of its axiomatic extensions with proper multi-type display calculi which are sound, complete, conservative, and enjoy cut elimination and subformula property. Our proposal builds on an algebraic analysis of the variety of semi De Morgan algebras, and applies the guidelines of the multi-type methodology in the design of display calculi.

In the first author's thesis [10], a sequential language, LRT, for real number computation is investigated. That thesis includes a proof that all polynomials are programmable, but that work comes short of giving a complete characterization of the expressive power of the language even for first-order functions. The technical problem is that LRT is non-deterministic. So a natural characterization of its expressive power should be in terms of relations rather than in terms of functions. In [2], Brattka examines a formalization (...) of recursive relations in the style of Kleene's recursive functions on the natural numbers. This paper is an expanded version of [13] which establishes the expressive power of LRTp, a variant of LRT, in terms of Brattka's recursive relations. Because Brattka already did the work of establishing the precise connection between his recursive relations and Type 2 Theory of Effectivity, we thus obtain a complete characterization of first-order definability in LRTp. (shrink)

Recent studies of naturalistic face‐to‐face communication have demonstrated coordination patterns such as the temporal matching of verbal and non‐verbal behavior, which provides evidence for the proposal that verbal and non‐verbal communicative control derives from one system. In this study, we argue that the observed relationship between verbal and non‐verbal behaviors depends on the level of analysis. In a reanalysis of a corpus of naturalistic multimodal communication (Louwerse, Dale, Bard, & Jeuniaux, ), we focus on measuring the temporal patterns of specific (...) communicative behaviors in terms of their burstiness. We examined burstiness estimates across different roles of the speaker and different communicative modalities. We observed more burstiness for verbal versus non‐verbal channels, and for more versus less informative language subchannels. Using this new method for analyzing temporal patterns in communicative behaviors, we show that there is a complex relationship between verbal and non‐verbal channels. We propose a “temporal heterogeneity” hypothesis to explain how the language system adapts to the demands of dialog. (shrink)

The claim has often been made that passing the Turing Test would not be sufficient to prove that a computer program was intelligent because a trivial program could do it, namely, the “Humongous-Table (HT) Program”, which simply looks up in a table what to say next. This claim is examined in detail. Three ground rules are argued for: (1) That the HT program must be exhaustive, and not be based on some vaguely imagined set of tricks. (2) That the HT (...) program must not be created by some set of sentient beings enacting responses to all possible inputs. (3) That in the current state of cognitive science it must be an open possibility that a computational model of the human mind will be developed that accounts for at least its nonphenomenological properties. Given ground rule 3, the HT program could simply be an “optimized” version of some computational model of a mind, created via the automatic application of program-transformation rules [thus satisfying ground rule 2]. Therefore, whatever mental states one would be willing to impute to an ordinary computational model of the human psyche one should be willing to grant to the optimized version as well. Hence no one could dismiss out of hand the possibility that the HT program was intelligent. This conclusion is important because the Humongous-Table Program Argument is the only argument ever marshalled against the sufficiency of the Turing Test, if we exclude arguments that cognitive science is simply not possible. (shrink)

Abstract Adapted from the six 2010 Star Island Chapel Talks, the paper introduces the readers to contemporary Catholic Social Teaching and its application and implementation, particularly in the fields of environmental justice and human rights. An opening vignette explains how ideas about the common good contributed to the defeat of “Takings” legislation aimed at undoing environmental regulation in the 104th Congress (1995–1996). The teaching is presented as a vision of society centered on the communion of persons and creation rather than (...) a discrete set of principles, with human rights and charity being the twin pillars of an evolving tradition. The interaction among ideas, historic events, and social movements is stressed throughout. (shrink)

Bodily pain and distress come in many forms. They can well up from within at times of serious illness, but the body can also be subjected to harsh treatment from outside. The medical system is often cold and depersonalized, and much worse are conditions experienced by prisoners in our age of mass incarceration, and by animals trapped in our factory farms. In this pioneering book, Drew Leder offers bold new ways to rethink how we create and treat distress, clearing (...) the way for more humane social practices. Leder draws on literary examples, clinical and philosophical sources, his medical training, and his own struggle with chronic pain. He levies a challenge to the capitalist and Cartesian models that rule modern medicine. Similarly, he looks at the root paradigms of our penitentiary and factory farm systems and the way these produce distressed bodies, asking how such institutions can be reformed. Writing with coauthors ranging from a prominent cardiologist to long-term inmates, he explores alternative environments that can better humanize—even spiritualize—the way we treat one another, offering a very different vision of medical, criminal justice, and food systems. Ultimately Leder proposes not just new answers to important bioethical questions but new ways of questioning accepted concepts and practices. (shrink)

While some of Paulo Freire's readers understand his pedagogy as a rejection of any and all directive teaching methods, there are many scholars who do recognise Freire's emphasis on teacher directiveness in its appropriate form. In light of this tension between directiveness and dialogue, it seems that students of Freire must inevitably come to a crossroads: is Freire's pedagogy directive or is it not? However, even this question does not get at the more critical dilemma: if Freire's pedagogy is directive, (...) is such directiveness incompatible with Freire's overwhelming emphasis on egalitarian dialogue? This paper establishes three readings of the issue of directiveness in Freire and ultimately provides an exegetical defence of what is termed the compatibilist reading—that directive teaching, properly construed, is compatible with dialogic teaching in Freirean pedagogy. The question this paper seeks to answer is how Freire can have it both ways. In sum, Freire undeniably supports teacher directiveness and philosophically justifies directiveness as compatible with problem-posing education through his concepts of virtue education, utopia and criticality. (shrink)

We suggest that there are two coordination games when it comes to understanding kin terminology. Jones' article focuses on the linguistic coordination inherent in developing meaningful kin terminologies, alluding briefly to the benefits of these kin terminologies for coordination in other domains. We enhance Jones' discussion by tracing the links between the structure of kin terminologies and their functions.

Smaldino argues that evolutionary theories of social behavior do not adequately explain the emergence of group-level traits, including differentiation of roles and organized interactions among individuals. We find Smaldino's account to be commendable but incomplete. Our commentary focuses on a simple question that has not been adequately addressed: What is a group?

One of the most persistent and poignant human experiences is the sensation of longing--a restlessness perhaps best described as the unspoken conviction that something is missing from our lives. In this study, Drew M. Dalton attempts to illuminate this experience by examining the philosophical thought of Emmanuel Levinas on longing, or what Levinas terms "metaphysical desire." Metaphysical desire, according to Levinas, does not stem from any determinate lack within us, nor does it aim at a particular object beyond us, (...) much less promise any eventual satisfaction. Rather, it functions in the realm of the infinite where such distinctions as inside and outside or one and the other are indistinguishable, perhaps even eliminated. As Levinas conceives such longing, it becomes a mediator in our relation to the other--both the human other and the divine Other. -/- Dalton follows the meandering trail of Levinas's thought along a series of dialogues with some of the philosophers within the history of the Western tradition who have most influenced his corpus. By tracing the genealogy of Levinas's notion of metaphysical desire--namely in the works of Plato, Heidegger, Fichte, Schelling, and Otto--the nature of this Levinasian theme is elucidated to reveal that it is not simply an idealism, a "hagiography of desire" detached from actual experience and resulting in a disconnect between his phenomenological account and our own lives. Rather, Levinas's account of metaphysical desire points to a phenomenology of human longing that is both an ethical and religious phenomenon. In the end, human longing is revealed to be one of the most profound ways in which a subject becomes a subject, arising to its "true self," and hearing the call to responsibility placed upon it by the Other. -/- Throughout, Dalton explicates the nuance of a number of key Levinasian terms, many of which have been taken from the Western philosophical tradition and reinscribed with a new meaning. Eros, the "Good beyond being," shame, responsibility, creation, the trace, the il y a, and the holy are discovered to be deeply tied to Levinas's account of metaphysical desire, resulting in a conclusion regarding longing's role in the relationship between the finite and the Infinite.". (shrink)

Much previous work in artificial intelligence has neglected representing time in all its complexity. In particular, it has neglected continuous change and the indeterminacy of the future. To rectify this, I have developed a first‐order temporal logic, in which it is possible to name and prove things about facts, events, plans, and world histories. In particular, the logic provides analyses of causality, continuous change in quantities, the persistence of facts (the frame problem), and the relationship between tasks and actions. It (...) may be possible to implement a temporal‐inference machine based on this logic, which keeps track of several “maps” of a time line, one per possible history. (shrink)

In this important book, Drew Khlentzos explains the antirealist argument from a realist perspective. He defends naturalistic realism against the antirealist challenge, and he considers the consequences of his defense for our understanding of realism and truth. Khlentzos argues that the naturalistic realist view that the world exists independently of the mind must take into consideration what he calls the representation problem: if the naturalistic realist view is true, how can mental representation of the world be explained?He examines this (...) major antirealist challenge in detail and shows that many realists have dismissed it because they have not understood its nature. He sees it as a philosophical puzzle: the antirealist challenge, if sound, does not prove that there are no objects that exist independently of the mind, but that there is no rational basis for thinking that there are; we have good reason to believe in the naturalistic view, but we have no way of knowing how it could be true. Khlentzos surveys the antirealist arguments of Michael Dummett, Hilary Putnam, and Crispin Wright and suggests a realist answer. He argues for a radically nonepistemic conception of truth, and against pragmatist, intuitionist, verificationist, and pluralist alternatives. He examines and rejects some current versions of physicalism and functionalism, and offers an original version of the correspondence theory of truth. (shrink)

Very few thinkers have traveled the heretical path that François Laruelle walks between philosophy and non-philosophy. For Laruelle, the future of philosophy is problematic, but a mutation of its functions is possible. Up until now, philosophy has merely been a utopia concerned with the past and only provided the services of its conservation. We must introduce a rigorous and nonimaginary practice of a utopia in action, a philo-fiction—a close relative to science fiction. From here we can see the double meaning (...) of the watchword, a tabula rasa of the future. This new destination is imposed by a specifically human messianism, an eschatology within the limits of the Man-in-person as antihumanist ultimatum addressed to the History of Philosophy. This book elucidates some of the fundamental problems of non-philosophy and takes on its detractors. (shrink)

In this important book, Drew Khlentzos explains the antirealist argument from a realist perspective. He defends naturalistic realism against the antirealist challenge, and he considers the consequences of his defense for our understanding of realism and truth. Khlentzos argues that the naturalistic realist view that the world exists independently of the mind must take into consideration what he calls the representation problem: if the naturalistic realist view is true, how can mental representation of the world be explained? He examines (...) this major antirealist challenge in detail and shows that many realists have dismissed it because they have not understood its nature. He sees it as a philosophical puzzle: the antirealist challenge, if sound, does not prove that there are no objects that exist independently of the mind, but that there is no rational basis for thinking that there are; we have good reason to believe in the naturalistic view, but (given the antirealist arguments) we have no way of knowing how it could be true. Khlentzos surveys the antirealist arguments of Michael Dummett, Hilary Putnam, and Crispin Wright and suggests a realist answer. He argues for a radically nonepistemic conception of truth, and against pragmatist, intuitionist, verificationist, and pluralist alternatives. He examines and rejects some current versions of physicalism and functionalism, and offers an original version of the correspondence theory of truth. (shrink)

Beneficence and integrity comprise two of the five principles of the American Psychological Association (American Psychological Association [APA], 2017) code of ethics. The connection between ethic...

This paper employs Ruth Millikan’s biosemantic theory of representation to develop a proposal about the function of ethical claims and judgments. I propose that ethical claims and judgments (or ethical ‘affirmations’) have the function of simultaneously tracking the morally salient features of social situations and directing behavior that coordinates in a collectively beneficial way around those features. Thus, ethical affirmations count as a species of what Millikan labels ‘Pushmi-Pullyu’ representations that simultaneously have a descriptive and a directive direction of fit. (...) This proposal supports a version of motivational internalism that can accommodate a surprising range of actual failures of motivation. I also briefly situate this proposal in the metaethical literature, contrasting it with other hybrid views incorporating elements of cognitivism and expressivism. (shrink)

Pain is far more than an aversive sensation. Chronic pain, in particular, involves the sufferer in a complex experience filled with ambiguity and paradox. The tensions thereby established, the unknowns, pressures, and oscillations, form a significant part of the painfulness of pain. This paper uses a phenomenological method to examine nine such paradoxes. For example, pain can be both immediate sensation and mediated by complex interpretations. It is a certainty for the experiencer, yet highly uncertain in character. It pulls one (...) to the present but also projects one outward to a feared or desired future. Chronic pain can seem located in the body and/or mind; interior to the self, or an alien other; confined to a particular point and/or radiating everywhere. Such fundamental paradoxes, existential and epistemological, can challenge those living with long-term pain. (shrink)

This is the first volume to systematically explore the range of contemporary thought concerning the body and draw out its crucial implications for medicine.

Hypotheses regarding the selective pressures driving the threefold increase in the size of the hominid brain since Homo habilis include climatic conditions, ecological demands, and social competition. We provide a multivariate analysis that enables the simultaneous assessment of variables representing each of these potential selective forces. Data were collated for latitude, prevalence of harmful parasites, mean annual temperature, and variation in annual temperature for the location of 175 hominid crania dating from 1.9 million to 10 thousand years ago. We also (...) included a proxy for population density and two indexes of paleoclimatic variability for the time at which each cranium was discovered. Results revealed independent contributions of population density, variation in paleoclimate, and temperature variation to the prediction of change in hominid cranial capacity (CC). Although the effects of paleoclimatic variability and temperature variation provide support for climatic hypotheses, the proxy for population density predicted more unique variance in CC than all other variables. The pattern suggests multiple pressures drove hominid brain evolution and that the core selective force was social competition. (shrink)

The option of being ‘spiritual but not religious’ deserves much more philosophical attention. That is the aim here, taking the work of Robert Solomon as a starting point, with focus on the particular issues around viewing life as gift. This requires analysis of ‘existential gratitude’ to show that there can be gratitude for things without gratitude to someone for providing things, and also closer attention to the role that metaphor plays in cognition. I consider two main concerns with gift and (...) gratitude thinking, that the nonreligious justification is too instrumentalist in its approach and that viewing life as gift, whether in a religious or nonreligious way, is simply too optimistic. (shrink)

In his 2013 monograph Modal Logic as Metaphysics, Timothy Williamson develops and defends a view he terms necessitism. According to necessitism, everything that exists does so necessarily (alternatively, necessarily everything is necessarily something). I demonstrate that necessitism is incompatible with the conjunction of two doctrines rooted in the broadly Nicene tradition: God’s metaphysical sovereignty and freedom. First, I exposit and formalize the two doctrines in question. Next, I expound Williamson’s theory of necessitism. Third, I demonstrate the formal incompatibility of the (...) conjunction of the two doctrines with necessitism. Finally, I conclude with reflections on the implications of this incompatibility. (shrink)

The lived body has structures of ability built up over time through habit. Serious illness, injury, and incapacity can disrupt these capacities, and thereby, one’s relationship to the body, and to time itself. This paper focuses attention on a series of healing strategies individuals then employ on the “chessboard” of possibilities intrinsic to lived embodiment. This can include restoring past abilities (pointing to the future to recreate the past); and/or transforming one’s bodily structure or use-patterns, or the external environment, to (...) compensate. With many conditions, including progressive aging, no full rehabilitation is possible. Nevertheless, one can also seek consolation, richness, or hope by remembering the past; anticipating the future; or presencing, that is, living fully in the now. Insofar as past, present, and future are interwoven in one’s life experience, many also meet adversity by a life-story revision, constructing a new narrative to render events meaningful. Some also access a sense of transpersonal timelessness, whether through anticipation of an afterlife, or a sense of the eternal present. There is a literature on the adaptive coping mechanism used by the chronically ill, but with its diverse patient populations, methodologies, and categories, it has proved difficult to systematize. This article suggests that the structures of lived embodiment, as explored by phenomenology, provide a way to understand the modes of wholeness individuals access over time, and in relation to time—what is here termed chronic healing. (shrink)

If we lack deep free agency, like that supposed by metaphysical libertarianism, should we view life as meaningless, pointless, or not worth living? Here I present a new argument in support of meaning-compatibilism, or the view that life can indeed be meaningful without our having deep free agency. I show that this argument secures meaning-compatibilism more effectively than an argument provided by Derk Pereboom. In the process, we learn that Susan Wolf’s hybrid theory of meaning in life is not equipped (...) to handle the question of meaning-compatibilism, which a broader approach to meaning in life should help us to grasp. On the alternative approach I present, judgments about meaning in life involve a sensitivity to whether giving up on life, or “agency defeat”, is justified. I argue that, so long as we are able to exist in reality, giving up on life is difficult to justify, and even without deep free agency, we do indeed exist in reality. (shrink)

Since the times of Plato and Aristotle, the relation of poetry to philosophy has been controversial. For certain scholars, poetry should in no way be confused with philosophy. For others, poetry is at the heart of the possibility of thinking itself. In _Affirmation of Poetry_, Judith Balso defends the significance of poetry as a necessary practice for thinking. For Balso, if reading poetry properly has become an obscure task, poetry itself still carries with it a power of thinking: the efforts (...) of the poets must continue. In analyzing the affirmation of thought found within the work of such poets as Osip Mandelstam, Wallace Stevens, Alberto Caeiro, and Giacomo Leopardi, Balso reestablishes poetry’s place as a site of thought. (shrink)

Twenty years after cultivating a new orientation for aesthetics via the concept of non-photography, François Laruelle returns, having further developed his notion of a non-standard aesthetics. Published for the first time in a bilingual edition, _Photo-Fiction, a Non-Standard Aesthetics_ expounds on Laruelle’s current explorations into a photographic thinking as an alternative to the worn-out notions of aesthetics based on an assumed domination of philosophy over art. He proposes a new philosophical photo-fictional apparatus, or philo-fiction, that strives for a discursive mimesis (...) of the photographic apparatus and the flash of the Real entailed in its process of image making. “A bit like if an artisan, to use a Socratic example, instead of making a camera based off of diagrams found in manuals, on the contrary had as his or her project the designing of a completely new apparatus of philo-fiction, thus capable of producing not simply photos, but photo-fictions.” One must enter into a space for seeing the vectorial and the imaginary number. Laruelle’s philo-fictions become not art installations, but “theoretical installations” calling for the consideration of the possibility of a non-standard aesthetics being of an equal or superior power to art and philosophy, an aesthetics in-the-last-instance that is itself an inventive and creative act of the most contemporary kind. (shrink)

The art of living today has shifted to a continuous state of the experimental. In one of his last texts, _Telemorphosis_, renowned thinker and anti-philosopher Jean Baudrillard takes on the task of thinking and reflecting on the coming digital media architectures of the social. While “the social” may have never existed, according to Baudrillard, his analysis at the beginning of the twenty-first century of the coming social media–networked cultures cannot be ignored. One need not look far in order to find (...) oneself snared within some sort of screenification of a techno-social community. “What the most radical critical critique, the most subversive delirious imagination, what no Situationist drift could have done... television has done.” Collective reality has entered a realm of telemorphosis. (shrink)

_The Arachnean and Other Texts _by Fernand Deligny is a collection of writings from the second half of the 1970s. In 1968 Deligny established a “network” for informally taking care of children with autism that was more than a mere site of living: it was a _milieu_ created out of a reflection on the _mode of being_ autistic. What is a space perceived outside of language? What is the form of a movement without perspective or goal? How do we engage (...) with a world that is not our own, a world turned upside down yet truly common, where _acting_ cohabitates with our actions and the _unknown_ with our forms of knowledge? Such is the mythical web of the “Arachnean,” made of lines, holes, traces, enigmas, and questions without answers that demand to see that which cannot be seen. Long before the digital age of social networks, meshworks, and digital webs, Fernand Deligny speaks to us in his own autobiographical and aphoristic manner. For Deligny, his life was always experienced in the form of “the network as a mode of being.”. (shrink)

Simondon is a secret password among certain discussions within philosophy today. As a philosopher of technology, Simondon’s work has a place at the forefront of current thinking in media, technology, psychology, and philosophy with complex accounts of man’s relationship to technology and the realm that continues to form itself via this tension between man and his technical universe. In this introduction to Simondon’s oeuvre, the reader has access to the grounding of one of the most fundamental and critical questions that (...) has been the focus of philosophy for millennia: the relationship between man and animal. (shrink)

X is “part of the very concept” of Y. This formulation recurs throughout Raimond Gaita's philosophy and informs Christopher Cordner's. I elucidate the formulation's meaning and the nature of the necessity posited, then conclude with a criticism. One cannot love evil. One cannot love cow dung. For Gaita, these claims differ in type. The first testifies to a conceptual relation, but the second to a “mere fact.” I see no clear basis for assigning to claims one type over another, which (...) challenges the footing of Wittgensteinian moral philosophy. Why do no moral“mere facts” partly define our form of life? (shrink)

Drew A. Hyland, one of Continental philosophy's keenest interpreters of Plato, takes up the question of beauty in three Platonic dialogues, the Hippias Major, Symposium, and Phaedrus. What Plato meant by beauty is not easily characterized, and Hyland's close readings show that Plato ultimately gives up on the possibility of a definition. Plato's failure, however, tells us something important about beauty—that it cannot be reduced to logos. Exploring questions surrounding love, memory, and ideal form, Hyland draws out the connections (...) between beauty, the possibility of philosophy, and philosophical living. This new reading of Plato provides a serious investigation into the meaning of beauty and places it at the very heart of philosophy. (shrink)