In lieu of an abstract, here is a brief excerpt of the content: Reviewed by: The Singular Voice of Being: John Duns Scotus and Ultimate Difference by Andrew Lazella Christopher Cullen S.J. Andrew Lazella, The Singular Voice of Being: John Duns Scotus and Ultimate Difference. Medieval Philosophy: Texts and Studies. New York: Fordham University Press, 2019. Pp. x + 260. $72.00. ISBN: 9780823284573. John Duns Scotus (c. 1265–1308) is aptly called the Subtle Doctor. His thought is filled with (...) subtleties and distinctions that embody medieval Scholasticism's attempt to master the science of metaphysics, especially as it had been recast by the rediscovery of Aristotle's Metaphysics—a text that Scotus wrote about at length. Andrew Lazella's book, The Singular Voice of Being: John Duns Scotus and Ultimate Difference aims precisely at presenting the subtleties of Scotus' answer to Parmenides with the Eleatic's denial of the reality of the multiplicity of beings and of change. Lazella first illumines in detail Scotus's central metaphysical doctrine, namely, that the mind attains a univocal concept of being. But the problem then becomes, as Lazella rightly perceives, that this "univocity of being" might seem to be in danger of collapsing being into a Parmenidean monism. Hence, the urgency for Scotus "to divide being at its joints" (as Lazella refers to the task; 2). Scotus has to find the ultimate differences that demarcate the multiplicity and divisions of being, if his univocity of being is not to collapse being into a false unity. Lazella shows how Scotus attempts to escape the monism of Parmenides while also avoiding a Heraclitean flux and multitude that destroys the possibility of knowledge and science. For Scotus, only the univocal concept of being is adequate to this task. An analogy of being is inadequate, primarily because it is on the side of equivocation. The univocal concept is "the singular voice of being" that illumines the unity of the finite world, with its vast multitude of things, and that also grounds the concepts of a natural theology of the infinite God. Lazella insightfully begins the book by presenting Scotus's work as an answer to Parmenides and thus to the most basic of all metaphysical questions, as discussed above. Part 1 of the book includes three chapters: the first two discuss in detail the univocal concept that unites beings, and [End Page 237] chapter 3 outlines the concept of the ultimate difference that divides being. Lazella highlights a threefold taxonomy of ultimate differences that are found in the modes, species, and individuals of being. Part 2 of the book includes three chapters, one on each of the "regions" of ultimate difference: chapter 4 treats the intrinsic modes of being; chapter 5 the ultimate specific differences that account for the diversity of species; and chapter 6 presents the ultimate individual difference, i.e., "thisness" or haeceitas, which accounts for the reality of the individual substances. A helpful conclusion summarizes the argument of the book as a whole."In his early Quaestiones super Praedicamenta Aristotelis, Scotus says that things are univocally named when they share not only the same term (vox) or name (nomen) but also the same account (ratio)" (17). The opposite extreme from univocty is equivocity. Equivocity obtains when things only share a name but have different accounts. In between these two extremes is analogy: "Analogical names require that the name signify multiple rationes, which are unified according to some order or relation" (17). This account of these three terms is uncontroversial. Lazella thinks that Scotus's turn to univocity, as the ground of metaphysics, is driven largely by his epistemology. For Scotus, "cognition is rooted in sensible accidents and is unable to gain access to the real essences of substances themselves" (6). Hence the isomorphism between mind and reality cannot be secured without a univocal concept of being, contra the views of the majority of his fellow thirteenth-century Scholastics, such as Bonaventure and Aquinas. A key point is that, for Scotus, the intelligible species, or likeness, abstracted from the phantasm by the agent intellect, is not understood as a mirror that re-presents the form found in the concrete substances of the world. For Scotus, the intelligible species is no longer understood as a formal sign that... (shrink)

This book is a collection of secondary essays on America's most important philosophic thinkers—statesmen, judges, writers, educators, and activists—from the colonial period to the present. Each essay is a comprehensive introduction to the thought of a noted American on the fundamental meaning of the American regime.

Recovering Reason: Essays in Honor of Thomas L. Pangle is a collection of essays composed by students and friends of Thomas L. Pangle to honor his seminal work and outstanding guidance in the study of political philosophy. These essays examine both Socrates' and modern political philosophers' attempts to answer the question of the right life for human beings, as those attempts are introduced and elaborated in the work of thinkers from Homer and Thucydides to Nietzsche and Charles Taylor.

Thought, including conscious perception, is representation. But perceptual representation is uniquely direct, permitting immediate acquaintance with the world and ensuring perception's distinctive phenomenal character. The perceptive mind is extended. It recruits the very objects perceived to constitute self-referential representations determinative of what it is like to perceive.

There is a nationwide resurgence of tuberculosis in the country’s urban centers; New York City stands at the forefront of this resurgence. The root causes are increased homelessness, drug addiction and poverty, all symbols of deteriorating social and economic conditions in the city. The inadequate level of public health resources devoted to TB has also contributed to its spread. Still, even with these factors, it is questionable whether the escalating number of TB cases in this country would have occurred without (...) the reservoir of immunosuppressed persons, who are less resistant to the disease, created by the AIDS epidemic. The fear and urgency of this public health crisis, which has been emerging since the beginning of the last decade, are fueled by the rise of TB strains resistant to the first-line drugs and by the disease’s contagiousness. (shrink)

There is a nationwide resurgence of tuberculosis in the country’s urban centers; New York City stands at the forefront of this resurgence. The root causes are increased homelessness, drug addiction and poverty, all symbols of deteriorating social and economic conditions in the city. The inadequate level of public health resources devoted to TB has also contributed to its spread. Still, even with these factors, it is questionable whether the escalating number of TB cases in this country would have occurred without (...) the reservoir of immunosuppressed persons, who are less resistant to the disease, created by the AIDS epidemic. The fear and urgency of this public health crisis, which has been emerging since the beginning of the last decade, are fueled by the rise of TB strains resistant to the first-line drugs and by the disease’s contagiousness. (shrink)

An account of the contents of the propositional attitudes is fundamental to the success of the cognitive sciences if, as seems correct, the cognitive sciences do presuppose propositional attitudes. Fodor has recently pointed the way towards a naturalistic explication of mental content in his Psychosemantics (1987). Fodor's theory is a version of the causal theory of meaning and thus inherits many of its virtues, including its intrinsic plausibility. Nevertheless, the proposal may suffer from two deficiencies: (1) It seems not to (...) provide an adequate explanation of misrepresentation. (2) It may also fail, as a species of empiricism, to provide a correct explication of the content of observational concepts and those non-observational concepts whose meaning is to be traced to their causal connections with observational concepts. (shrink)

The Representational Theory of the Mind allows for psychological explanations couched in terms of the contents of propositional attitudes. Propositional attitudes themselves are taken to be relations to mental representations. These representations (partially) determine the contents of the attitudes in which they figure. Thus, Representationalism owes an explanation of the contents of mental representations. This essay constitutes an atomistic theory of the content of formally or syntactically simple mental representation, proposing that the content of such a representation is determined by (...) the intersection of the representation's correlational and control properties. The theory is distinguished from standard information-based accounts of mental content in allowing that the relevant correlations be contingent while insisting on an efferent aspect to mental content. The theory on offer allows for a natural explanation of misrepresentation, finds a niche for the notion of narrow content, welcomes radical first person fallibility with respect to questions of content, admits of mental ambiguity and recognizes that the future of a psychological agent is a factor in determining the content of the agent's present psychological states. (shrink)

I offer a new argument for the elimination of ‘beliefs’ from cognitive science based on Wimsatt’s concept of robustness and a related concept of fragility. Theoretical entities are robust if multiple independent means of measurement produce invariant results in detecting them. Theoretical entities are fragile when multiple independent means of detecting them produce highly variant results. I argue that sufficiently fragile theoretical entities do not exist. Recent studies in psychology show radical variance between what self-report and non-verbal behaviour indicate about (...) participants’ beliefs. This is evidence that ‘belief’ is fragile, and is thus a strong candidate for elimination. 1 Introduction2 Robustness and Fragility2.1 A historical example of robustness2.2 Fragility and elimination3 The Received View4 Evidence for the Fragility of Belief4.1 Contamination and fragility4.2 Implicit association tests and fragility5 Attempts to Preserve the Belief Category for Cognitive Science5.1 Beliefs and aliefs5.2 Contradictory beliefs5.3 In-between beliefs and the unity assumption5.4 Belief sub-classes5.5 Self-deception6 Alternative Mental States7 Conclusion. (shrink)

The Representational Theory of the Mind arises with the recognition that thoughts have contents carried by mental representations. For Abelard to think, for example, that Pegasus is winged is for Abelard to be related to a MENTAL REPRESENTATION whose content is that Pegasus is winged. Now, there are different kinds of representations: pictures, maps, models, and words ‐ to name only some. Exactly what sort of REPRESENTATION is mental representation? (see imagery; connectionism.) Sententialism distinguishes itself as a version of rep‐resentationalism (...) by positing that mental representations are themselves linguistic expressions within a ‘language of thought’ (FODOR, 1975, 1987; Field, 1978; Maloney, 1989). While some sententialists conjecture that the language of thought is just the thinker's spoken language internalized (Harman, 1982), others identify the language of thought with Mentalese, an unarticulated, internal language in which the computations supposedly definitive of cognition occur. Sententialism is certainly a bold and provocative thesis, and so we turn to the reasons that might be offered on its behalf. (shrink)

For half a century, Ernest Fortin's scholarship has charmed and educated theologians and philosophers with its intellectual search for the best way to live. Written by friends, colleagues, and students of Fortin, this book pays tribute to a remarkable thinker in a series of essays that bear eloquent testimony to Fortin's influence and his legacy. A formidable commentator on Catholic philosophical and political thought, Ernest Fortin inspired others with his restless inquiries beyond the boundaries of conventional scholarship. With essays on (...) subjects ranging across philosophy, political science, literature, and theology Gladly to Learn and Gladly to Teach reflects the astonishing depth and breadth of Fortin's contribution to contemporary thought. (shrink)

Metaphors are expressions in artificial, contrived, alien languages, and we understand metaphors by constructing translation schemes linking our natural, literal languages to these theoretically contrived metaphorical languages. The relation between a literal natural language and a metaphorical contrived language is like the relationship between a natively known language and a system of subsequently acquired languages etymologically emerging from that basic natural language. This model for understanding metaphorically contrived language is kin to the familiar model explaining how speakers of a language (...) such as Latin may come to decipher a language like Spanish through projecting to Spanish what they know of Latin without the aid of a translation manual. A metaphor is, thus, seen as a sentence in a nonnatural language, itself derived from and at least partially translatable with the natural, literal language of the metaphor's author or audience. (shrink)

With findings from cognitive science, neuroscience, information science, and paleoanthropology, an anthropologist and astronomer-priest team take a new look at the nature of morality, and suggest parameters that are often very different from the philosophical and theological literatures. They see morality as a biologically-based arbitration mechanism that works along a timeline with a valence of good to bad. It is rational, purposeful, social, and affected by emotion but not dominated by it. The authors examine the age and sex structure, family (...) roles, environment, cognition, and lifeway of Homo erectus, an early hominin who arose 1.9 million years ago, and propose that he had a rudimentary moral system that his biology and culture enabled – but only after he learned to control fire. Hearths gave rise to an intense, social, emotional, experiential context where belief systems could be learned by youth before they achieved adult cognition. (shrink)

With findings from cognitive science, neuroscience, information science, and paleoanthropology, an anthropologist and astronomer-priest team take a new look at the nature of morality, and suggest parameters that are often very different from the philosophical and theological literatures. They see morality as a biologically-based arbitration mechanism that works along a timeline with a valence of good to bad. It is rational, purposeful, social, and affected by emotion but not dominated by it. The authors examine the age and sex structure, family (...) roles, environment, cognition, and lifeway of Homo erectus, an early hominin who arose 1.9 million years ago, and propose that he had a rudimentary moral system that his biology and culture enabled – but only after he learned to control fire. Hearths gave rise to an intense, social, emotional, experiential context where belief systems could be learned by youth before they achieved adult cognition. (shrink)

This is Putnam at his critical best; he is once again directing the shape of the philosophy of mind for years to come. Putnam scouts with dissatisfaction the prevailing functionalist/computationalist theory of mental states, a view he himself originated more than thirty years ago. Here he despairs of any reductionist theory of mental states, denying that there are naturalistically specifiable natures comprehending mental states of the same kind, although he continues to allow that token mental states may be emergent from (...) and supervenient upon computational states. Putnam is not, then, an eliminativist. Mentalistic eliminativism implies semantic eliminativism generally and, thus, the rejection of both reference and truth, amounting absurdly--by Putnam's lights--to the loss of logic. (shrink)

Infant and young child electrophysiology studies have provided information regarding the maturation of face-encoding neural processes. A limitation of previous research is that very few studies have examined face-encoding processes in children 12–48 months of age, a developmental period characterized by rapid changes in the ability to encode facial information. The present study sought to fill this gap in the literature via a longitudinal study examining the maturation of a primary node in the face-encoding network—the left and right fusiform gyrus. (...) Whole-brain magnetoencephalography data were obtained from 25 infants with typical development at 4–12 months, and with follow-up MEG exams every ∼12 months until 3–4 years old. Children were presented with color images of Face stimuli and visual noise images that served as Non-Face stimuli. Using distributed source modeling, left and right face-sensitive FFG evoked waveforms were obtained from each child at each visit, with face-sensitive activity identified via examining the difference between the Non-Face and Face FFG timecourses. Before 24 months of age the face-sensitive FFG M290 response was the dominant response, observed in the left and right FFG ∼250–450 ms post-stimulus. By 3–4 years old, the left and right face-sensitive FFG response occurred at a latency consistent with a face-sensitive M170 response ∼100–250 ms post-stimulus. Face-sensitive left and right FFG peak latencies decreased as a function of age, and with an adult-like FFG latency observed at 3–4 years old. Study findings thus showed face-sensitive FFG maturational changes across the first 4 years of life. Whereas a face-sensitive M290 response was observed under 2 years of age, by 3–4 years old, an adult-like face-sensitive M170 response was observed bilaterally. Future studies evaluating the maturation of face-sensitive FFG activity in infants at risk for neurodevelopmental disorders are of interest, with the present findings suggesting age-specific face-sensitive neural markers of a priori interest. (shrink)

This chapter suggests that descriptive epidemiological studies like the Global Burden of Disease Study can usefully be divided into four tasks: describing individuals’ health states over time, assessing their health states under a range of counterfactual scenarios, summarizing the information collected, and then packaging it for presentation. The authors show that each of these tasks raises important and challenging ethical questions. They comment on some of the philosophical issues involved in measuring health states, attributing causes to health outcomes, choosing the (...) counterfactual against which to assess causes, aggregating and summarizing complex information across multiple domains, discounting, age-weighting, handling fetal deaths, measuring health inequalities, representing uncertainty, and assessing personal responsibility for health outcomes. (shrink)

In this article, we review approaches to modeling a connection between spatial and mathematical thinking across development. We critically evaluate the strengths and weaknesses of factor analyses, meta-analyses, and experimental literatures. We examine those studies that set out to describe the nature and number of spatial and mathematical skills and specific connections between these abilities, especially those that included children as participants. We also find evidence of strong spatial-mathematical connections and transfer from spatial interventions to mathematical understanding. Finally, we map (...) out the kinds of studies that could enhance our understanding of the mechanisms by which spatial and mathematical processing are connected and the principles by which mathematical outcomes could be enhanced through spatial training in educational settings. (shrink)

What endogenous factors contribute to minority (Red Queen) or majority (Red King) domination under conditions of coercive bargaining? We build on previous work demonstrating minority disadvantage in non-coercive bargaining games to show that under neutral initial conditions, majorities are advantaged in high conflict situations, and minorities are advantaged in low conflict games. These effects are a function of the relationship between (1) relative proportions of the majority and minority groups and (2) costs of conflict. Although both Red King and Red (...) Queen effects can occur, we further show that agents’ increased initial propensity toward conflict advantages majorities. (shrink)

In this article, we propose the Fair Priority Model for COVID-19 vaccine distribution, and emphasize three fundamental values we believe should be considered when distributing a COVID-19 vaccine among countries: Benefiting people and limiting harm, prioritizing the disadvantaged, and equal moral concern for all individuals. The Priority Model addresses these values by focusing on mitigating three types of harms caused by COVID-19: death and permanent organ damage, indirect health consequences, such as health care system strain and stress, as well as (...) economic destruction. It proposes proceeding in three phases: the first addresses premature death, the second long-term health issues and economic harms, and the third aims to contain viral transmission fully and restore pre-pandemic activity. -/- To those who may deem an ethical framework irrelevant because of the belief that many countries will pursue "vaccine nationalism," we argue such a framework still has broad relevance. Reasonable national partiality would permit countries to focus on vaccine distribution within their borders up until the rate of transmission is below 1, at which point there would not be sufficient vaccine-preventable harm to justify retaining a vaccine. When a government reaches the limit of national partiality, it should release vaccines for other countries. -/- We also argue against two other recent proposals. Distributing a vaccine proportional to a country's population mistakenly assumes that equality requires treating differently situated countries identically. Prioritizing countries according to the number of front-line health care workers, the proportion of the population over 65, and the number of people with comorbidities within each country may exacerbate disadvantage and end up giving the vaccine in large part to wealthy nations. (shrink)

The dominance in normal awareness of visual percepts, which are linked to space, obscures the fact that most thoughts are non-spatial. It is argued that the mind is intrinsically non-spatial, though in perception can become compresent with spatial things derived from outside the mind. The assumption that the brain is entirely spatial is also challenged, on the grounds that there is a perfectly good place for the non-spatial in physics. A quantum logic approach to physics, which takes non-locality as its (...) starting point, offers a non-reductive way of reconciling the experience of mind with the world description of physics. For further progress it is necessary to place mind first as the key aspect of the universe. (shrink)

The great Franciscan theologian St. Bonaventure engaged in philosophy as well as theology, and the relation between the two in Bonaventure's work has long been debated. Yet, few studies have been devoted to Bonaventure's thought as a whole. In this survey, Christopher M. Cullen reveals Bonaventure as a great synthesizer, whose system of thought bridged the gap between theology and philosophy. The book is organized according to the categories of Bonaventure's own classic text, De reductione artium ad theologiam. (...) Cullen follows Bonaventure's own division of the branches of philosophy and theology, analyzing them as separate but related entities. He shows that Bonaventure was a scholastic, whose mysticism was grounded in systematic theological and philosophical reasoning. He presents a fresh and nuanced perspective on Bonaventure's debt to Augustine, while clarifying Aristotle's influence. Cullen also puts Bonaventure's ideas in context of his time and place, contributing significantly to our understanding of the medieval world. This accessible introduction provides a much-needed overview of Bonaventure's thought. Cullen offers a clear and rare reading of "Bonaventurianism" in and for itself, without the complications of critique and comparison. This book promises to become a standard text on Bonaventure, useful for students and scholars of philosophy, theology, medieval studies, and the history of Christianity. (shrink)

All parties involved in researching, developing, manufacturing, and distributing COVID-19 vaccines need guidance on their ethical obligations. We focus on pharmaceutical companies' obligations because their capacities to research, develop, manufacture, and distribute vaccines make them uniquely placed for stemming the pandemic. We argue that an ethical approach to COVID-19 vaccine production and distribution should satisfy four uncontroversial principles: optimising vaccine production, including development, testing, and manufacturing; fair distribution; sustainability; and accountability. All parties' obligations should be coordinated and mutually consistent. For (...) instance, companies should not be obligated to provide host countries with additional booster shots at the expense of fulfilling bilateral contracts with countries in which there are surges. Finally, any satisfactory approach should include mechanisms for assurance that all parties are honouring their obligations. This assurance enables countries, pharmaceutical companies, global organisations, and others to verify compliance with the chosen approach and protect ethically compliant stakeholders from being unfairly exploited by unethical behaviour of others. (shrink)

I argue that a dual-aspect theory of consciousness, associated with a particular class of quantum states, can provide a consistent account of consciousness. I illustrate this with the use of coherent states as this class. The proposal meets Chalmers 'requirements of allowing a structural correspondence between consciousness and its physical correlate. It provides a means for consciousness to have an effect on the world (it is not an epiphenomenon, and can thus be selected by evolution) in a way that supplements (...) and completes conventional physics, rather than interfering with it. I draw on the work of Hameroff and Penrose to explain the consistency of this proposal with decoherence, while adding details to this work. The proposal is open to extensive further research at both theoretical and experimental levels. (shrink)

This is a brief and accessible introduction to the thought of the great Franciscan theologian St. Bonaventure. Cullen focuses on the long-debated relation between philosophy and theology in the work of this important but neglected thinker, revelaing Bonaventure as a great synthesizer. Cullen's exposition also shows in a new and more nuanced way Bonaventure's debt to Augustine, while making clear how he was influenced by Aristotle. The book is organized according to the categories of Bonaventure's own classic text. (...) De reductione artium ad theologiam. Part I is devoted to the definition of Christian Wisdom. In Part II, "The Light of Philosophical Knowledge," individual chapters are devoted to Bonaventure's physics, metaphysics, and moral philosophy. Part III, "The Light of Theological Knowledge," includes chapters on the Trinity, Creation, Sin, the Incarnation, Grace, the Sacraments, and the Last Things. (shrink)

An example is presented of a model of consciousness based on a description of the world which integrates the material and psychological aspects from the start. An indication is given of work under way to test the model.

Growing evidence suggests that pathological overactivation of the endocannabinoid system (ECS) is associated with dyslipidemia, obesity and diabetes. Indeed, this signalling system acting through cannabinoid receptors has been shown to function both centrally and peripherally to regulate feeding behaviour as well as energy expenditure and metabolism. Consequently, modulation of these receptors can promote significant alterations in body weight and associated metabolic profile. Importantly, blocking cannabinoid receptor type 1 function has been found to prevent obesity and metabolic dysfunction in various murine (...) models and in humans. Here we provide a detailed account of the known physiological role of the ECS in energy balance, and explore how recent studies have delivered novel insights into the potential targeting of this system as a therapeutic means for treating obesity and related metabolic disorders. (shrink)