Though the details about Gregory of Elvira’s personal life and much of his ecclesial work are sparse, we do possess information concerning his pastoral concerns and his position in the Christological disputes of his era. These insights come from his own writings as well as the comments offered to him and about him from his contemporaries. His writings demonstrate a rather wide-ranging familiarity with western theologians such as Tertullian, Novatian, Lactantius, and Hilary, but Gregory was not simply a copyist. He (...) was willing to utilize and then expand upon his sources as he saw fit, and this is especially visible in his Christological materials. This article will examine these influences on Gregory, especially regarding his promotion of the Nicene creed, both from his setting in Roman Spain and from the literary and theological sources he drew upon. These demonstrate that Gregory supported the theology of the Nicene creed even as he learned to refine his own language and expand his defense of the creed and its key term homousios. (shrink)

You'd never know Athens was locked in a life-or-death struggle from the tranquil and leisurely philosophical discussion that unfolds through the pages of the Republic...Plato's masterpiece continues to inform our questions and our thinking when it comes to being, truth, beauty, goodness, justice, community, the soul, and more." -From Dr. Littlejohn's Introduction. On the way back from a festival, Socrates is waylaid by some friends who compel him to go home with them. There he and his companions engage in a (...) long discussion about whether it is worse to suffer evil or to commit it. Far from being dry or abstract, Plato's dialogue is full of practical questions about the nature of justice, education, power, and virtue, and it ends with two of the most vivid myths ever devised by man. This Canon Classic is translated clearly by Benjamin Jowett, and unlike all other works of philosophy, it's actually fun to read. The Canon Classics series presents the most definitive works of Western literature in a colorful, well-crafted, and affordable way. Unlike many other thrift editions, our classics are printed on thicker text stock and feature individualized designs that prioritize readability by means of proper margins, leading, characters per line, font, trim size, etc. Each book's materials and layout combine to make the classics a simple and striking addition to classrooms and homes, ideal for introducing the best of literary culture and human experience to the next generation. This Worldview Edition features an introduction divided into sections on The World Around, About the Author, What Other Notables Said, Setting, Characters, & Plot Summary, Worldview Analysis, 21 Significant Questions & Answers, and Further Discussion & Review. (shrink)

Shinra Myojin and Buddhist Networks of the East Asian “Mediterranean” by Sujung Kim. University of Hawai’i Press, 2020. 194pp. Hb. $80.00, ISBN-13: 9780824877996; Pb. $28.00, ISBN-13: 9780824888442.

In lieu of an abstract, here is a brief excerpt of the content:The Vagaries and Vicissitudes of WarRichard W Sams III remember standing in the kitchen of our home on Camp Pendleton—a United States Marine Corps base in Southern California—listening to National Public Radio (NPR) and doing dishes in the fall of 2002. President Bush announced to the world that he was considering a pre-emptive invasion of Iraq on the pretext of Saddam Hussein harboring weapons of mass destruction (WMD). Three (...) months later, as a Navy Family Physician, I deployed with a surgical company in support of Operation Iraqi Freedom. Reflecting on the situation with a like-minded close friend, I was not sure— would this be a just war? A necessary war? In my mind, it did not rise to the level of conscientious objection, yet the rightness of invading another country with all the anticipated death and destruction was not clear.En route to Kuwait, we laid over in Spain. While fixed to a TV in a holding area, I watched the Secretary of State make a case to the United Nations (UN) and the world that removing Hussein from power would protect us from mobile anthrax labs that could kill tens of thousands. I thought to myself, Either he is absolutely right, and we are protecting our country and the rest of the free world, or he is terribly mistaken and we are embarking on a disaster.As we trained, prepared, and waited in our tents to invade, we listened to the news on “Voice of America” with a hand crank radio. Thousands of citizens from nations around the world protested. Pope John Paul II, a man well acquainted with the tragedy of war, even spoke out about the planned invasion. “War is not inevitable. It is always a defeat for humanity.” He admonished our leaders that war needed to be the very last option. As a man of faith, I was troubled by his resolute, thoughtful opposition to the crusade I was embarking on. As the day of the invasion approached, scud missiles flew over our camp and we scurried into bunkers, day and night, with our gas masks donned to protect us from possible WMD attacks. In March, with the announcement of a “shock and awe” missile attack on Hussein’s palace, the invasion commenced.Within a day of flying by helicopter into enemy territory to set up a surgical company, the fog of war set in. A series of mass casualties streamed in from nearby Nasiriya. We received dozens of injured enemy combatants and American soldiers. Most troubling were the civilians. An entire extended family fleeing for their lives stumbled into an Iraqi minefield meant for us: a mother dead, the men with shrapnel wounds, and an aunt lost both of her legs. Then there was the little boy. By doctrine, our leaders reassured us we would not care for children. Yet, out of instinct, the field corpsmen scooped up all injured, including children, and [End Page 170] brought them to us. The five-year-old’s legs were blown to bits. We had no pediatric supplies. The anesthesiologist heroically intubated the child’s tiny airway with a urinary catheter and placed an adult IV. The surgeons corrected the wounds the best they could. Hours later, in futility, we performed chest compressions on his tiny mangled body.A day later, the worst sandstorm in a decade struck the area. We struggled to keep the patient-filled tents erect. A Marine appeared on the scene out of the darkness (you could not see beyond your nose in the storm) exclaiming we were going to condition one—lock and load our weapons due to an imminent threat. As healthcare professionals, Geneva Conventions dictated we were to use weapons only in self-defense. We chambered our 9-millimeter pistols to defend our patients and ourselves while Marines formed a defensive perimeter. I thought to myself, Great I’m gonna be shot up and die during a freaking sandstorm in Iraq. Hours later, we were told to stand down. The threat was not from approaching enemy combatants but from shepherds running from the crossfire. I had a small nervous breakdown, sleep deprived and under duress... (shrink)

This article reports the effects of gender proportions on the task activity and socioemotional participation of men and women in 85 four-person, decision-making groups. The analysis focuses on the changes in the highest and lowest levels of male and female participation. Results show that role entrapment occurs for both male and female numerical minorities. Role entrapment is a function of conformity to gender expectations rather than gender-role exaggeration, and is not limited to the extreme of the token. Both men and (...) women were affected by decreased numbers, but the effects were to the advantage of the men and to the disadvantage of the women. (shrink)

The study of the autonomic nervous system (ANS) function has shown to provide useful indicators for risk stratification and early detection on a variety of cardiovascular pathologies. However, data gathered during different tests of the ANS are difficult to analyse, mainly due to the complex mechanisms involved in the autonomic regulation of the cardiovascular system (CVS). Although model-based analysis of ANS data has been already proposed as a way to cope with this complexity, only a few models coupling the main (...) elements involved have been presented in the literature. In this paper, a new model of the CVS, representing the ventricles, the circulatory system and the regulation of the CVS activity by the ANS, is presented. The models of the vascular system and the ventricular activity have been developed using the Bond Graph formalism, as it proposes a unified representation for all energetic domains, facilitating the integration of mechanic and hydraulic phenomena. In order to take into account the electro-mechanical behaviour of both ventricles, an electrophysiologic model of the cardiac action potential, represented by a set of ordinary differential equations, has been integrated. The short-term ANS regulation of heart rate, cardiac contractility and peripheral vasoconstriction is represented by means of continuous transfer functions. These models, represented in different continuous formalisms, are coupled by using a multi-formalism simulation library. Results are presented for two different autonomic tests, namely the Tilt Test and the Valsalva Manoeuvre, by comparing real and simulated signals. (shrink)

Bringing together essays that span the career of I.A. Richards--as both literary critic and pedagogue--this collection provides a much-needed re-introduction to a thinker whose works have been largely neglected of late. Carefully chosen, edited, and annotated, the selections make accessible a wide array of Richards's ideas on language and learning, focusing on his discussion of literacy, his critique of positivist linguistics, his explorations of C.S. Peirce's semiotics, and his theory of translation, which led not only to his well-known analysis of (...) the structure and foundation of metaphor but to one of the earliest and most cogent formulations of reader-response theory. Berthoff's editing eliminates the distracting elements of Richards's style--the digressions and obscure allusions that have often hindered readers, and have in part contributed to the neglect his work has met with in recent years--while identifying and illuminating the chief principles of his critical thought and practice. Organized in four parts--Practical Criticism, The Philosophy of Rhetoric, The Meaning of Meaning, and Design for Escape--the book offers a lucid introduction to Richards's writings, with valuable headnotes to each section and a unique index of "speculative instruments" that examines the principal ideas Richards thought with. Readers are certain to find this volume essential to an understanding of Richards's "practical criticism," and invaluable in sharpening and re-directing their own thoughts on current linguistic practice, literary criticism, and educational theory. (shrink)

The notion of ‘bipolar’ or ‘second‐personal’ normativity is often illustrated by such situations as that of one person addressing a complaint to another, or asserting some right, or claiming some authority. This paper argues that the presence of speech acts of various kinds in the development of the idea of the ‘second‐personal’ is not accidental. Through development of a notion of ‘illocutionary authority’ I seek to show a role for the ‘second‐personal’ in ordinary testimony, despite Darwall's argument that the notion (...) of the ‘second‐personal’ marks a divide between practical and theoretical reason. (shrink)

In this article, we explore the implications of opposing domains theory for developing ethical leaders. Opposing domains theory highlights a neurological tension between analytic reasoning and socioemotional reasoning. Specifically, when we engage in analytic reasoning, we suppress our ability to engage in socioemotional reasoning and vice versa. In this article, we bring together the domains of neuroscience, psychology, and ethics, to inform our theorizing around ethical leadership. We propose that a key issue for ethical leadership is achieving a healthy balance (...) between analytic reasoning and socioemotional reasoning. We argue that organizational culture often encourages too heavy a reliance on nonemotional forms of reasoning to arrive at moral judgments. As a result, leaders run the risk of suppressing their ability to pay attention to the human side of moral dilemmas and, in doing so, dehumanize colleagues, particularly subordinates, and clients. (shrink)

The study of the autonomic nervous system (ANS) function has shown to provide useful indicators for risk stratification and early detection on a variety of cardiovascular pathologies. However, data gathered during different tests of the ANS are difficult to analyse, mainly due to the complex mechanisms involved in the autonomic regulation of the cardiovascular system (CVS). Although model-based analysis of ANS data has been already proposed as a way to cope with this complexity, only a few models coupling the main (...) elements involved have been presented in the literature. In this paper, a new model of the CVS, representing the ventricles, the circulatory system and the regulation of the CVS activity by the ANS, is presented. The models of the vascular system and the ventricular activity have been developed using the Bond Graph formalism, as it proposes a unified representation for all energetic domains, facilitating the integration of mechanic and hydraulic phenomena. In order to take into account the electro-mechanical behaviour of both ventricles, an electrophysiologic model of the cardiac action potential, represented by a set of ordinary differential equations, has been integrated. The short-term ANS regulation of heart rate, cardiac contractility and peripheral vasoconstriction is represented by means of continuous transfer functions. These models, represented in different continuous formalisms, are coupled by using a multi-formalism simulation library. Results are presented for two different autonomic tests, namely the Tilt Test and the Valsalva Manoeuvre, by comparing real and simulated signals. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Full Collection of Personal NarrativesZohar Lederman, Ola Ziara, Rachel Coghlan, Oksana Sulaieva, Anna Shcherbakova, Oleksandr Dudin, Vladyslava Kachkovska, Iryna Dudchenko, Anna Kovchun, Lyudmyla Prystupa, Yuliya Nogovitsyna, Ghaiath Hussein, Kathryn Fausch, P. P. Kyaw, Ayesha Ahmad, Richard W Sams II, Handreen Mohammed Saeed, Artem Riga, Ryan C. Maves, Elizabeth Dotsenko, Irina Deyneka, Eva V. Regel, and Vita Voloshchuk• An Unsettling Affair• How We Keep Caring While Walking Through Our (...) Pain• Adjusting Laboratory Practices to the Challenges of Wartime• Why We Stay• A Semi-Personal Story from a Ukrainian NGO Professional (or a Semi-Professional Story from a Ukrainian Person) Living through the War• When Ethics Survives Where People Do Not: A Story From Darfur• Burma’s Healthcare Under Fire: My Experience as an Exiled Medical Professional• When a Conflict Collapses on a Child: An (Aborted) Medical Evacuation of a Hazara Toddler During the Kabul Airport Blast and the Taliban Takeover• The Vagaries and Vicissitudes of War• Providing Care to a Potential Aggressor: An Ethical Dilemma• One Surgeon’s Experience During Armed Conflict in Ukraine• The Limits of Our Obligations• A Liberating Breath• Soldiers of the Invisible Front: How Ukrainian Therapists Are Fighting for the Mental Health of the Nation Under Fire• Stories of Families with Chronically Ill Pediatric Patients during the War in UkraineCopyright © 2023 Johns Hopkins University Press... (shrink)

Ernst Mayr (1980) provided an influential picture of the nature of the Modern Evolutionary Synthesis and of the debate and changes occurring prior to its completion. Mayr intended his account to be applicable to comparable cases. Sociobiology should be evaluated both as a comparable case, an attempt to produce a synthesis which undergoes development of the sort Mayr described, and as an extension of the Modern Synthesis itself. Examination of what the explanatory goals and development of the New Sociobiological Synthesis (...) would be, if it is to achieve a fruitful synthesis which fits Mayr's account, undermines Richard Lewontin's critique of sociobiology. Although Lewontin speaks for many in viewing sociobiology as the latest historical manifestation of social Darwinism, genetic determinism, biological reductionism, and vulgar adaptationism, sociobiology's effort to produce a synthesis does not entail commitment to those positions. (shrink)

All disciplines must define their basic units and core processes. In evolutionary biology, the core process is natural selection and the basic unit of selection and adaptation is the individual. To operationalize the theory of natural selection we must count individuals, as they are the bearers of fitness. While canonical individuals have often been taken to be multicellular organisms, the hierarchy of life shows that new kinds of individuals have evolved. A variety of criteria have been used to define biological (...) individuality. Some criteria rely on the presence/absence of a particular property while others advocate an approach that reflects the process of natural selection. The plethora of approaches to classifying individuality has resulted in confusion regarding how to study individuality in a given taxon. (shrink)

One way in which the characteristic gestures of philosophy and criticism differ from each other lies in their involvements with disillusionment, with the undoing of our naivete, especially regarding what we take ourselves to know about the meaning of what we say. Philosophy will often find less than we thought was there, perhaps nothing at all, in what we say about the “external” world, or in our judgments of value, or in our ordinary psychological talk. The work of criticism, on (...) the other hand, frequently disillusions by finding disturbingly more in what is said than we precritically thought was there. In our relation to the meaningfulness of what we say, there is a disillusionment of plentitude as well as of emptiness. And no doubt what is “less” for one discipline may be “more” of what someone else is looking for.In recent years, metaphor has attracted more than its share of both philosophical and critical attention, including philosophical denials of the obvious, as well as critical challenges to the obviousness of the ways we talk about metaphor. In this paper I discuss a problem of each sort and suggest a complex of relations between them. The particular denial of the obvious that I’m interested in is the claim recently made by Donald Davidson that “a metaphor doesn’t say anything beyond its literal meaning ,” nor is it even correct to speak of metaphor as a form of communication.1 There’s disillusionment with a vengeance; and even if not strictly believable, it is still not without its therapeutic value, as we shall see. 1. Donald Davidson, “What Metaphors Mean,” in On Metaphor, ed. Sheldon Sacks , p. 30; hereafter abbreviated “WMM.” Davidson’s view has found supporters among both philosophers and literary theorists. It is, for example, important to the early argument of Richard Rorty’s recent book. See his Contingency, Irony, and Solidarity , p. 18. Richard Moran is an assistant professor of philosophy at Princeton University. He is currently working on a book on subjectivity and contemporary concepts of personhood. (shrink)

I argue that uniquely human forms of ‘Theory of Mind’ are a product of cultural evolution. Specifically, propositional attitude psychology is a linguistically constructed folk model of the human mind, invented by our ancestors for a range of tasks and refined over successive generations of users. The construction of these folk models gave humans new tools for thinking and reasoning about mental states—and so imbued us with abilities not shared by non-linguistic species. I also argue that uniquely human forms of (...) ToM are not required for language development, such that an account of the cultural origins of ToM does not jeopardise the explanation of language development. Finally, I sketch a historical model of the cultural evolution of mental state talk. (shrink)

On standard readings of Grice, Gricean communication requires (a) possession of a concept of belief, (b) the ability to make complex inferences about others’ goal-directed behaviour, and (c) the ability to entertain fourth order meta-representations. To the extent that these abilities are pre-requisites of Gricean communication they are inconsistent with the view that Gricean communication could play a role in their development. In this paper, I argue that a class of ‘minimally Gricean acts’ satisfy the intentional structure described by Grice, (...) but require none of abilities (a)-(c). As a result, Gricean communicative abilities may indeed contribute to the development of (a)-(c) – in particular, by enabling language development. This conclusion has important implications for our theorising about cognitive development. (shrink)

Is the self narratively constructed? There are many who would answer yes to the question. Dennett (1991) is, perhaps, the most famous proponent of the view that the self is narratively constructed, but there are others, such as Velleman (2006), who have followed his lead and developed the view much further. Indeed, the importance of narrative to understanding the mind and the self is currently being lavished with attention across the cognitive sciences (Dautenhahn, 2001; Hutto, 2007; Nelson, 2003). Emerging from (...) this work, there appear to be a variety of ways in which we can think of the narrative construction of the self and the relationship between the narrative self and the embodied agent. I wish to examine two such ways in this paper. The first I shall call the abstract narrative account, this is because its proponents take the narrative self to be an abstraction (Dennett, 1991; Velleman, 2006). Dennett, for example, refers to the self as a centre of narrative gravity, to be thought of as analogous to a mathematical conception of the centre of gravity of an object. The second I shall call the embodied narrative account and this is the view that the self is constituted both by an embodied consciousness whose experiences are available for narration and narratives themselves, which can play a variety of roles in the agent’s psychological life. (shrink)

Accuracy arguments for the core tenets of Bayesian epistemology differ mainly in the conditions they place on the legitimate ways of measuring the inaccuracy of our credences. The best existing arguments rely on three conditions: Continuity, Additivity, and Strict Propriety. In this paper, I show how to strengthen the arguments based on these conditions by showing that the central mathematical theorem on which each depends goes through without assuming Additivity.

In ‘A Non-Pragmatic Vindication of Probabilism’, Jim Joyce attempts to ‘depragmatize’ de Finetti’s prevision argument for the claim that our partial beliefs ought to satisfy the axioms of probability calculus. In this paper, I adapt Joyce’s argument to give a non-pragmatic vindication of various versions of David Lewis’ Principal Principle, such as the version based on Isaac Levi's account of admissibility, Michael Thau and Ned Hall's New Principle, and Jenann Ismael's Generalized Principal Principle. Joyce enumerates properties that must be had (...) by any measure of the distance from a set of partial beliefs to the set of truth values; he shows that, on any such measure, and for any set of partial beliefs that violates the probability axioms, there is a set that satisfies those axioms that is closer to every possible set of truth values. I replace truth values by objective chances in his argument; I show that for any set of partial beliefs that violates the probability axioms or a version of the Principal Principle, there is a set that satisfies them that is closer to every possible set of objective chances. (shrink)

In “A Nonpragmatic Vindication of Probabilism”, Jim Joyce argues that our credences should obey the axioms of the probability calculus by showing that, if they don't, there will be alternative credences that are guaranteed to be more accurate than ours. But it seems that accuracy is not the only goal of credences: there is also the goal of matching one's credences to one's evidence. I will consider four ways in which we might make this latter goal precise: on the first, (...) the norms to which this goal gives rise act as ‘side constraints’ on our choice of credences; on the second, matching credences to evidence is a goal that is weighed against accuracy to give the overall cognitive value of credences; on the third, as on the second, proximity to the evidential goal and proximity to the goal of accuracy are both sources of value, but this time they are incomparable; on the fourth, the evidential goal is not an independent goal at all, but rather a byproduct of the goal of accuracy. All but the fourth way of making the evidential goal precise are pluralist about credal virtue: there is the virtue of being accurate and there is the virtue of matching the evidence and neither reduces to the other. The fourth way is monist about credal virtue: there is just the virtue of being accurate. The pluralist positions lead to problems for Joyce's argument; the monist position avoids them. I endorse the latter. (shrink)

Regina Fabry has proposed an intriguing marriage of enculturated cognition and predictive processing. I raise some questions for whether this marriage will work and warn against expecting too much from the predictive processing framework. Furthermore I argue that the predictive processes at a sub-personal level cannot be driving the innovations at a social level that lead to enculturated cognitive systems, like those explored in my target paper.

Jim Joyce has presented an argument for Probabilism based on considerations of epistemic utility [Joyce, 1998]. In a recent paper, I adapted this argument to give an argument for Probablism and the Principal Principle based on similar considerations [Pettigrew, 2012]. Joyce’s argument assumes that a credence in a true proposition is better the closer it is to maximal credence, whilst a credence in a false proposition is better the closer it is to minimal credence. By contrast, my argument in that (...) paper assumed (roughly) that a credence in a proposition is better the closer it is to the objective chance of that proposition. In this paper, I present an epistemic utility argument for Probabilism and the Principal Principle that retains Joyce’s assumption rather than the alternative I endorsed in the earlier paper. I argue that this results in a superior argument for these norms. (shrink)

Probabilism says an agent is rational only if her credences are probabilistic. This paper is concerned with the so-called Accuracy Dominance Argument for Probabilism. This argument begins with the claim that the sole fundamental source of epistemic value for a credence is its accuracy. It then shows that, however we measure accuracy, any non-probabilistic credences are accuracy-dominated: that is, there are alternative credences that are guaranteed to be more accurate than them. It follows that non-probabilistic credences are irrational. In this (...) paper, I identify and explore a lacuna in this argument. I grant that, if the only doxastic attitudes are credal attitudes, the argument succeeds. But many philosophers say that, alongside credences, there are other doxastic attitudes, such as full beliefs. What's more, those philosophers typically claim, these other doxastic attitudes are closely connected to credences, either as a matter of necessity or normatively. Now, since full beliefs are also doxastic attitudes, it seems that, like credences, the sole source of epistemic value for them is their accuracy. Thus, if we wish to measure the epistemic value of an agent's total doxastic state, we must include not only the accuracy of her credences, but also the accuracy of her full beliefs. However, if this is the case, there is a problem for the Accuracy Dominance Argument for Probabilism. For all the argument says, there might be non-probabilistic credences such that there is no total doxastic state that accuracy-dominates the total doxastic state to which those credences belong. (shrink)

It is sometimes claimed that Gricean communication is necessarily a form of cooperative or ‘joint’ action. A consequence of this Cooperative Communication View is that Gricean communication could not itself contribute to an explanation of the possibility of joint action. I argue that even though Gricean communication is often a form of joint action, it is not necessarily so—since it does not always require intentional action on the part of a hearer. Rejecting the Cooperative Communication View has attractive consequences for (...) our theorising about human cognitive development, since it opens up the possibility of appealing to communicative interaction to explain the emergence of joint action in phylogeny. (shrink)

Humans alone acquire language. According to one influen- tial school of thought, we do this because we possess a uniquely human ability to act with and attribute “Gricean” communicative intentions. A challenge for this view is that attributing communicative intent seems to require cognitive abilities that infant language learners lack. After considering a range of responses to this challenge, I argue that infant language development can be explained, because Gricean communication is cognitively less demanding than many suppose. However, a consequence (...) of this is that abilities for Gricean communication are unlikely to be uniquely human. (shrink)

Parallels in anatomy between humans and domesticated mammals suggest that for the last 300,000 years, Homo sapiens has experienced more intense selection against the propensity for reactive aggression than any other species of Homo. Selection against reactive aggression, a process that can also be called self-domestication, would help explain various physiological, behavioral and cognitive features of humans, including the unique system of egalitarian male hierarchy in mobile hunter-gatherers. Here I review nine leading proposals that could potentially explain why self-domestication occurred (...) in H. sapiens, whether by selecting in favor of cooperation and tolerance or by selecting against aggressiveness. To account for the domestication syndrome, proposals must explain what led to a decline in fitness of highly aggressive males, and why the explanatory factor applies only to H. sapiens rather than to other species of Homo. The proposed explanations invoke genetic group selection; group-structured culture selection (also known as cultural group selection); social selection by female mate choice; social selection by male partner choice; increased self-control; cooperative breeding; high population density; use of lethal weapons; and language-based conspiracy. Most proposals face difficulties in accounting for the origins and/or maintenance of self-domestication. I conclude that the evolution of language-based conspiracy, which is a form of collective intentionality, was the key factor initiating and maintaining self-domestication in H. sapiens, because it is the most convincing mechanism for explaining the selective pressure against individually powerful fighters. Sophisticated language enabled males of low fighting prowess to coordinate in executing physically aggressive and domineering alpha males. This system is known today as a leveling mechanism in small-scale societies. Group-structured culture selection possibly accelerated the process. (shrink)

When we compare contemporary moral philosophy with the well-known moral systems of earlier centuries, we should be struck by the fact that a certain assumption about human well being that is now widely taken for granted was universally rejected in the past. The contemporary moral climate predisposes us to be pluralistic about the human good, whereas earlier systems of ethics embraced a conception of well being that we would now call narrow and restrictive. One way to convey the sort of (...) contrast I have in mind is to note that according to Plato and Aristotle, there is one kind of life, that of the philosopher, that represents the summit of human flourishing, and all other lives are worth leading to the extent that they approximate this ideal. Certain other ethical theories of the past were in a way more narrow than this, for whereas Plato and Aristotle maintained that many things are in themselves worthwhile, others argued that there is only one intrinsic good—pleasure according to the Epicureans, virtue according to the Stoics. By contrast, it is now widely assumed that all such approaches are too exclusive, that not only are there many types of intrinsic goods but there is no one specific kind of life—whether it is that of a philosopher or a poet or anyone else—that is the single human ideal. Even hedonism, a conception of the good that had a powerful influence in the modern period, has few contemporary proponents. A consensus has arisen in our time that there is no single ultimate good that provides the measure by which the worth of all other goods must be assessed. (shrink)

In this paper, I describe and motivate a new species of mathematical structuralism, which I call Instrumental Nominalism about Set-Theoretic Structuralism. As the name suggests, this approach takes standard Set-Theoretic Structuralism of the sort championed by Bourbaki and removes its ontological commitments by taking an instrumental nominalist approach to that ontology of the sort described by Joseph Melia and Gideon Rosen. I argue that this avoids all of the problems that plague other versions of structuralism.

To the extent that language is conventional, non-verbal individuals, including human infants, must participate in conventions in order to learn to use even simple utterances of words. This raises the question of which varieties of learning could make this possible. In this paper I defend Tomasello’s (The cultural origins of human cognition. Harvard UP, Cambridge, 1999, Origins of human communication. MIT, Cambridge, 2008) claim that knowledge of linguistic conventions could be learned through imitation. This is possible because Lewisian accounts of (...) convention have overstated what one must know to participate in conventions; and because the required knowledge could be learned imitatively. The imitation claim that I defend is consistent with what we know about both the proliferation of conventional behaviours in human children, who are skilful imitators, and the comparative absence of such behaviours in non-human great apes, who are poor at imitative learning. (shrink)

In Mimesis as Make-Believe, Kendall Walton gave a pioneering account of the nature of fictionality, which holds that what it is for p to be fictional is for there to exist a prescription to imagine that p. But Walton has recently distanced himself from his original analysis and now holds that prescriptions to imagine are merely necessary conditions on fictionality. Many of the alleged counterexamples that have prompted Walton's retreat are drawn from the field of photography, and it is upon (...) these cases that I focus. I argue that once Walton's analysis is properly articulated, we can accommodate the apparent counterexamples by paying careful attention both to the general features of the photographic medium and the specific features of the photographs in question. (shrink)

Shaun Gallagher presents an interesting case for the social extension of mind. I argue that there is one way in which Gallagher can argue for social extension, which is continuous with an enculturated model of cognition, such as cognitive integration. This way requires us to think of the mind as extended by social/cultural practices that are specifically targeted at cognitive tasks. The other way in which Gallagher argues for social extension is that social institutions - such as museums or the (...) law - are literal constituents of our minds. This second way involves a number of problems and objections and is inconsistent with an enculturated or practice based approach. I conclude by urging Gallagher to endorse the first way. (shrink)

Pain is commonly explained in terms of the perceptual activity of a distinct sensory modality, the function of which is to enable us to perceive actual or potential damage to the body. However, the characterization of pain experience in terms of a distinct sensory modality with such content is problematic. I argue that pain is better explained as occupying a different role in relation to perception: to indicate when the stimuli that are sensed in perceiving anything by means of a (...) sensory modality exceed a significant level of intensity. Viewing the system underlying pain experience as an integral and functionally integrated feature of all the senses provides a new perspective on the diverse forms of pain, what it is like to experience pain and the contrasting natures of pain and pleasure. (shrink)

There are many reasons we might want to take the opinions of various individuals and pool them to give the opinions of the group they constitute. If all the individuals in the group have probabilistic opinions about the same propositions, there is a host of pooling functions we might deploy, such as linear or geometric pooling. However, there are also cases where different members of the group assign probabilities to different sets of propositions, which might overlap a lot, a little, (...) or not at all. There are far fewer proposals for how to proceed in these cases, and those there are have undesirable features. I begin by considering four proposals and arguing that they don't work. Then I'll describe my own proposal, which is intended to cover the situation in which we want to pool the individual opinions in order to ascribe an opinion to the group considered as an agent in its own right. (shrink)

According to the socio-cognitive revolution hypothesis, humans but not other great apes acquire language because only we possess the socio-cognitive abilities required for Gricean communication, which is a pre-requisite of language development. On this view, language emerged only following a socio-cognitive revolution in the hominin lineage that took place after the split of the Pan-Homo clade. In this paper, I argue that the SCR hypothesis is wrong. The driving forces in language evolution were not sweeping biologically driven changes to hominin (...) social cognition. Our LCA with non-human great apes was likely already a Gricean communicator, and what came with evolution was not a raft of new socio-cognitive abilities, but subtle tweaks to existing ones. It was these tweaks, operating in conjunction with more dramatic ecological changes and a significant increase in general processing power, that set our ancestors on the road to language. (shrink)