Historical demographic research shows that the factors influencing mortality risk are labile across time and space. This is particularly true for datasets that span societal transitions. Here, we seek to understand how marriage, migration, and the local economy influenced mortality dynamics in a rapidly changing environment characterized by high in-migration and male-biased sex ratios. Mortality records were extracted from a compendium of historical vital records for the Baja California peninsula (Mexico). Our sample consists of 1,201 mortality records spanning AD 1835–1900. (...) Findings from Cox proportional hazard models indicate that (1) marriage was associated with a protective effect for both sexes; (2) residing in a mining town was associated with higher mortality for men, but not women; (3) migration was associated with decreased mortality risk for women, but not men; and (4) the risk of mortality increased in the face of infectious disease, but decreased over time. Despite the early initiation of reproduction for women, marriage had a protective effect, likely because marriage linked women to resources. Although mining boomtowns were associated with elevated risk factors generally, only men experienced greater mortality risk, likely due to dangerous working conditions that women did not experience. Last, female, but not male, migrants experienced greater longevity, possibly because exposure to harsh labor conditions eroded the protective effect of selection bias for men. Together, these results shed light on an understudied historical population and broaden our understanding of demographic dynamics in preindustrial settings. (shrink)

In this article, robust evidence is provided showing that an individual’s moral character can contribute to the aesthetic quality of their appearance, as well as being beautiful or ugly itself. It is argued that this evidence supports two main conclusions. First, moral beauty and ugliness reside on the inside, and beauty and ugliness are not perception-dependent as a result; and, second, aesthetic perception is affected by moral information, and thus moral beauty and ugliness are on the outside as well.

Which traits are beautiful? And is their beauty perceptual? It is argued that moral virtues are partly beautiful to the extent that they tend to give rise to a certain emotion— ecstasy—and that compassion tends to be more beautiful than fair-mindedness because it tends to give rise to this emotion to a greater extent. It is then argued, on the basis that emotions are best thought of as a special, evaluative, kind of perception, that this argument suggests that moral virtues (...) are partly beautiful to the extent that they tend to give rise to a certain kind of evaluative perceptual experience. (shrink)

According to the most important objection to the existence of moral beauty, true judgements of moral beauty are not possible as moral judgements require being motivated to act in line with the moral judgement made, and judgements of beauty require not being motivated to act in any way. Here, I clarify the argument underlying the objection and demonstrate that it does not show that moral beauty does not exist. I present two responses: namely, that the beauty of moral beauty does (...) not lie in the moral goodness per se (the ‘adjacent properties’ response), and that only a dispositional motivation to act is required for the moral judgements that are typically made as part of judgements of moral beauty, whereas aesthetic judgements only rule out state motivations to act (the ‘equivocation of motivation required’ response). In addressing the objection, I show how moral beauty is consistent with disinterestedness, and so should be accepted more widely; also clarifying where the beauty in moral beauty resides, and how the moral–aesthetic distinction should be drawn. (shrink)

I argue that the main existing accounts of the relationship between the beauty of environmental entities and their moral standing are mistaken in important ways. Beauty does not, as has been suggested by optimists, confer intrinsic moral standing. Nor is it the case, as has been suggested by pessimists, that beauty at best provides an anthropocentric source of moral standing that is commensurate with other sources of pleasure. I present arguments and evidence that show that the appreciation of beauty tends (...) to cause a transformational state of mind that is more valuable than mere pleasure, but that leads us to falsely represent beautiful entities as being sentient and, in turn, as having intrinsic moral standing. To this extent, beauty is not, then, a source of intrinsic moral standing; it’s a source of a more important anthropocentric value than has hitherto been acknowledged. (shrink)

I offer the first sustained defence of the claim that ugliness is constituted by the disposition to disgust. I advance three main lines of argument in support of this thesis. First, ugliness and disgustingness tend to lie in the same kinds of things and properties (the argument from ostensions). Second, the thesis is better placed than all existing accounts to accommodate the following facts: ugliness is narrowly and systematically distributed in a heterogenous set of things, ugliness is sometimes enjoyed, and (...) ugliness sits opposed to beauty across a neutral midpoint (the argument from proposed intensions). And third, ugliness and disgustingness function in the same way in both giving rise to representations of contamination (the argument from the law of contagion). In making these arguments, I show why prominent objections to the thesis do not succeed, cast light on some of the artistic functions of ugliness, and, in addition, demonstrate why a dispositional account of disgustingness is correct, and present a novel problem for warrant-based accounts of disgustingness (the ‘too many reasons’ problem). (shrink)

In this article I will introduce and outline the concept of resistance as it relates to health and healthcare. Starting with a number of examples of action, I will then turn to the broader literature to discuss some conventional definitions and related concepts, outlining debates, controversies and limitations related to conceptualizing resistance. I conceptualize resistance broadly, as any act, performed by any individual (or collective) acting as or explicitly identifying as a healthcare professional, that is a response to power, most (...) often in opposition to contentious, harmful or unjust rules, practices, policies or structures. Practically this could account for any public action, marches, sit‐ins and civil disobedience, but also forms of ‘everyday resistance’, such as working slowly, feigning sickness, or even providing care for marginalized groups that would otherwise not have access. Such action could go unrecognized by those in power and perhaps more contentiously, those resisting needn’t even recognize their actions as resistance. I will then apply this conceptualization to explain action that has been undertaken by healthcare professionals, identifying its key features. I will briefly discuss future directions for inquiry that appear particularly pressing. These including ongoing conceptual development, identifying the functions of resistance in health and healthcare along with what makes it distinct from healthcare as usual and other forms of resistance and finally, the range of normative questions resistance raises. (shrink)

In The Conditions for Ethical Chemical Restraint, Crutchfield and Redinger (2024) propose ethical standards for the use of chemical restraints, which they consider normatively distinct from physica...

Recent global events demonstrate that analytical frameworks to aid professionals in healthcare ethics must consider the pervasive role of social structures in the emergence of bioethical issues. To address this, the authors propose a new sociologically informed approach to healthcare ethics that they term “social bioethics.” Their approach is animated by the interpretive social sciences to highlight how social structures operate vis-à-vis the everyday practices and moral reasoning of individuals, a phenomenon known as social discourse. As an exemplar, the authors (...) use social bioethics to reframe common ethical issues in psychiatric services and discuss potential implications. Lastly, the authors discuss how social bioethics illuminates the ways healthcare ethics consultants in both policy and clinical decision-making participate in and shape broader social, political, and economic systems, which then cyclically informs the design and delivery of healthcare. (shrink)

Business and Economic textbooks warn against committing the Sunk Cost Fallacy: you, rationally, shouldn't let unrecoverable costs influence your current decisions. In this paper, I argue that this isn't, in general, correct. Sometimes it's perfectly reasonable to wish to carry on with a project because of the resources you've already sunk into it. The reason? Given that we're social creatures, it's not unreasonable to care about wanting to act in such a way so that a plausible story can be told (...) about you according to which your diachronic behavior doesn't reveal that you've suffered, what I will call, diachronic misfortune. Acting so as to hide that you've suffered diachronic misfortune involves striving to make yourself easily understood while disguising any shortcomings that might damage your reputation as a desirable teammate. And making yourself easily understood to others while hiding your flaws will, sometimes, put pressure on you to honor sunk costs. (shrink)

In this article, an account of the architecture of the cognitive contamination system is offered, according to which the contamination system can generate contamination represen- tations in circumstances that do not satisfy the norms of contamination, including in cases of mere visual contact with disgusting objects. It is argued that this architecture is important for explaining the content, logic, distribution, and persistence of maternal impression beliefs – according to which fetal defects are caused by the pregnant mother’s experiences and actions (...) – which in turn provide important evidence of the architecture of the cognitive contamination system. (shrink)

This interview with Bernard Stiegler’s long-time translator and collaborator, Daniel Ross, examines the connections between different periods of Stiegler’s work, thought, writing and activism. Moving from the three volumes of Technics and Time to the final large-scale collaborative project of The Internation, the discussion concentrates on Stiegler’s conceptualization of ‘protentionality’, hope and care for a world confronted by climate crises, entropy and computational economic reconfigurations of work, economy and imaginations for futural possibilities. The interview foreshadows the special issue on The (...) Internation project planned by Bishop and Stiegler for TCS that will appear in the near future. (shrink)

Let’s say that you regard two things as on a par when you don’t prefer one to other and aren’t indifferent between them. What does rationality require of you when choosing between risky options whose outcomes you regard as on a par? According to Prospectism, you are required to choose the option with the best prospects, where an option’s prospects is a probability-distribution over its potential outcomes. In this paper, I argue that Prospectism violates a dominance principle—which I call The (...) Principle of Predominance—because it sometimes requires you to do something that’s no better than the alternatives and might be worse. I argue that this undermines the strongest argument that’s been given in favor of Prospectism. (shrink)

Abstract:This essay follows the recent discourse on two phenomena: the tendency of hegemony to incorporate subversive cultures, and the digital reanimation of prominent dead people. At the intersection of these phenomena lies what we call “cultural necromancy,” a special case of hegemonic incorporation that aesthetically manipulates the physical presence of a deceased figure in the service of power. This essay explores historical analogues to cultural necromancy and how the digital age has accelerated the process through examples ranging from medieval saints (...) to Lenin’s mausoleum to the Tupac hologram. It then examines cultural necromancy’s implications for counterculture and resistance. (shrink)

As with other fields of applied ethics, philosophers engaged in business ethics struggle to carry out substantive philosophical reflection in a way that mirrors the practical reasoning that goes on within business management itself. One manifestation of the philosopher’s struggle is the field’s division into approaches that emphasize moral philosophy and those grounded in the methods of social science. I claim here that the task for those who come to business ethics with philosophical training is to avoid unintentionally widening the (...) gap between philosophical theory and business management by emphasizing the centrality of practical wisdom to both good managment and to the moral life. Distinguishing my own approach from recent emphases on phronesis in management literature, I draw on the concepts of social practice and of narrative to tie practical reasoning to a company’s unique story. Practical reason, social practices and narrative are employed together to give an account of the art of management at Patagonia. The essay hopes to both provide a way for philosophers engaged with business ethics to see family resemblances between their practices and those of business management and to offer a pedagogical example useful for those in any discipline interested in viewing businesses ethically. (shrink)

Hume believes that distinctively moral sentiments can only be felt from a disinterested perspective. While much scholarly attention has been paid to the question of how Hume believes we “correct” our moral sentiments to form a coherent moral language, less has been paid to the question of why we first adopt this disinterested vantage point. Answering this question involves determining what, for Hume, enables our disinterested point of view to influence us despite the fact that the sentiments produced by our (...) parochial vantage points are originally stronger. I term this the “influence question.” I contend that Hume has two answers to this question: one in the Treatise and one in the second Enquiry. While the former is based upon our ability to share sentiments with others via sympathy, the latter holds that our disinterested vantage point enables us to found the “party of humankind” upon the universal principle of humanity. I argue that Hume saw this latter answer as rectifying a certain deficiency in his Treatise explanation and that his later answer supports Hume’s aim of demonstrating that morality is a fundamentally social phenomenon. (shrink)

This article serves as the introduction to the Annual Review special section entitled ‘Bernard Stiegler and the Internation Project: Computational Practices and Circumscribed Futures’. As such, it introduces the collective undertaking of the Internation Project in relation to Stiegler’s long career as a thinker, educator and community organizer. The introduction pursues a number of themes addressed in the section’s contributions, including pharmacological logic, transindividuation, computational practices, bifurcation and negentropy (means of slowing entropic processes at individual and collective levels). All of (...) these themes pertain to the climate crises the world collectively faces and posit means by which futures can be conceived in less detrimental and destructive economic, social, technological and intellectual ways. The Internation Collective as represented and furthered in this special section responds to the demands of climate crises through a macroeconomic model designed to combat entropy at various scales, from the bio-chemical to the biosphere. (shrink)

In this response to Pritchard’s “In Defence of Veritism”, I defend the view that it is wisdom rather than truth that is fundamental in epistemology. Given that recent philosophical discussions of the nature of wisdom may be unfamiliar to some epistemologists, a brief overview of these discussions is provided and that which is relevant for the subsequent discussion in this piece is highlighted. I explain that scholars working on the topic tend to accept that wisdom comprises at least one familiar (...) epistemic standing and that, unlike other epistemic goods, wisdom is thought to be tied to a narrowly specified content. I clarify the philosophical question to which veritism is the proposed answer and clarify the different senses of fundamental in play in that question. As Pritchard points out, fundamentality in epistemology concern both conceptual and axiological claims. Next, I explicate Pritchard’s veritism, his defence of the claim that truth is fundamental in epistemology, explaining the case made for it’s superiority over the considered alternatives. One alternative I consider is that there is no fundamental good in epistemology, either conceptually or axiologically. I examine whether Pritchard can reject truth equality successfully while maintaining his monism with regard to what he takes to be epistemically fundamental. Indeed, while Pritchard’s appeal to the intellectually virtuous inquirer here seems appropriate, his view that this ultimately provides support to his truth monism is less convincing for reasons that will be explored. I follow up this discussion by arguing that an appeal to the intellectually virtuous agent better lends support to wisdom as epistemically fundamental, rather than Pritchard’s veritism. I make the point that Pritchard’s claim that the intellectually virtuous agent loves the truth is plausible but I question whether it’s also plausible that the love of the intellectually virtuous agent stops at the truth. Rather, I claim that such an agent ultimately loves wisdom. In fact, wisdom seems likely to be the highest good prized by the intellectually virtuous agent – the good that they strive to attain or become better with regard to across a lifetime. In support of this claim, I point out that wisdom is the most prized of all epistemic goods. (shrink)

I argue, contra Mohan Matthen, that at least some aesthetic pleasures arising from the appreciation of aesthetic features of artworks are what he calls ‘r-pleasures’ as opposed to ‘f-pleasures’—and moreover, that the paradigm aesthetic pleasure appears to be an r-pleasure on Matthen's terms. I then argue that talk of r- and f-pleasures does not distinguish different kinds, but two different features of pleasure; so this supposed distinction cannot be used to characterize a sui generis aesthetic pleasure.

I offer an explanation for why certain sequences of decisions strike us as irrational while others do not. I argue that we have a standing desire to tell flattering yet plausible narratives about ourselves, and that cases of diachronic behavior that strike us as irrational are those in which you had the opportunity to hide something unflattering and failed to do so.

Decisions made by supply chain managers have a far-reaching impact on the economic, environmental, and social performance of entire supply chains, even though many activities in the supply chain occur beyond the direct control of those managers. Some firms establish a line of moral disengagement, beyond which they distance themselves from the impact of the activities of the supply chain. This research addresses the question of why some managers choose to take responsibility for the sustainability of their supply chain, while (...) others do not. We argue that the ethical predisposition and moral complexity of the individual employee moderates the interpretation of the drivers of sustainability, increasing or decreasing their ability to build a business case for supply chain responsibility. We also argue that ethical predisposition moderates the likelihood of a business case being enacted. We then discuss theoretical and managerial implications resulting from this finding. (shrink)

In this article, I argue that sensibility‐invariantism about ‘funny’ is defensible, not just as a descriptive hypothesis, but, as a normative position as well. What I aim to do is to make the realist commitments of the sensibility‐invariantist out to be much more tenable than one might initially think them to be. I do so by addressing the two major sources of discontent with sensibility‐invariantism: the observation that discourse about comedy exhibits significant divergence in judgment, and the fact that disagreements (...) about comedy, unlike disagreements about, say, geography, often strike us as fundamentally intractable. (shrink)

The rise of populism and nationalism in the West have raised concerns about the fragility of liberal political values, chief among them tolerance. But what alternative social resources exist for cultivating the interpersonal relationships and mutual goodwill necessary for sustainable peace? And how might the lived practices of religious communities carry potential to reinterpret or re-circuit these interpersonal tensions and transform the relationship with the cultural "other" (Fremde) from "foe" (Feind) to "friend" (Freund)? This volume contributes a unique analysis of (...) this shifting discourse by viewing the contemporary socio-political upheaval through the lens of Friedrich Schleiermacher's theology, with a focus on the themes of friendship, interpersonal subjectivity, and sociability as a path beyond mere tolerance. Each of the essays of the volume is written by an internationally recognized scholar in the field, and the volume examines Schleiermacher's novel reflections across multiple social contexts, including North America, Great Britain, western Europe, and South Africa. As these essays demonstrate, the implications of this conversation continue to resound in contemporary religious communities and political discourse. (shrink)

This study adjudicates between two opposing accounts of morphological productivity, using English past-tense as its test case. The single-route model posits that both regular and irregular past-tense forms are generated by analogy across stored exemplars in associative memory. In contrast, the dual-route model posits that regular inflection requires use of a formal “add -ed” rule that does not require analogy across regular past-tense forms. Children saw animations of an animal performing a novel action described with a novel verb. Past-tense forms (...) of novel verbs were elicited by prompting the child to describe what the animal “did yesterday.” Collapsing across age group, the likelihood of a verb being produced in regular past-tense form was positively associated with the verb's similarity to existing regular verbs, consistent with the single-route model only. Results indicate that children's acquisition of the English past-tense is best explained by a single-route analogical mechanism that does not incorporate a role for formal rules. (shrink)

According to the most important objection to the existence of moral beauty, true judgements of moral beauty are not possible as moral judgements require being motivated to act in line with the moral judgement made, and judgements of beauty require not being motivated to act in any way. Here, I clarify the argument underlying the objection and demonstrate that it does not show that moral beauty does not exist. I present two responses: namely, that the beauty of moral beauty does (...) not lie in the moral goodness per se (the ‘adjacent properties’ response), and that only a dispositional motivation to act is required for the moral judgements that are typically made as part of judgements of moral beauty, whereas aesthetic judgements only rule out state motivations to act (the ‘equivocation of motivation required’ response). In addressing the objection, I show how moral beauty is consistent with disinterestedness, and so should be accepted more widely; also clarifying where the beauty in moral beauty resides, and how the moral–aesthetic distinction should be drawn. (shrink)

Polybius’ Histories, written in the mid—second century BC, offers an authoritative account of Rome’s rise to uncontested imperial supremacy. The work has been highly influential among political thinkers because of its theory of the “mixed constitution.” This essay proposes to return Polybius’ mixed constitution to its proper location within the narrative of the Histories. This interpretative approach enables us to appreciate Polybius’ frequently neglected emphasis on the connections between republican politics and Roman imperial power. These connections shed light on recent (...) developments in republican political theory. They also lead to an investigation of the didactic purposes of the author, who intended to educate the Roman aristocracy in the virtues necessary for exercising hegemonic power successfully in the ancient Mediterranean world. (shrink)

Neurological diseases, particularly in the context of aging, have serious impacts on quality of life and can negatively affect bone health. The brain-bone axis is critically important for skeletal metabolism, sensory innervation, and endocrine cross-talk between these organs. This review discusses current evidence for the cellular and molecular mechanisms by which various neurological disease categories, including autoimmune, developmental, dementia-related, movement, neuromuscular, stroke, trauma, and psychological, impart changes in bone homeostasis and mass, as well as fracture risk. Likewise, how bone may (...) affect neurological function is discussed. Gaining a better understanding of brain-bone interactions, particularly in patients with underlying neurological disorders, may lead to development of novel therapies and discovery of shared risk factors, as well as highlight the need for broad, whole-health clinical approaches toward treatment. (shrink)

When you are indifferent between two options, it’s rationally permissible to take either. One way to decide between two such options is to flip a fair coin, taking one option if it lands heads and the other if it lands tails. Is it rationally permissible to employ such a tie-breaking procedure? Intuitively, yes. However, if you are genuinely risk-averse—in particular, if you adhere to risk-weighted expected utility theory (Buchak in Risk and rationality, Oxford University Press, 2013) and have a strictly (...) convex risk-function—the answer will often be no: the REU of deciding by coin-flip will be lower than the REU of choosing one of the options outright (so long as at least one of the options is a nondegenerate gamble). This turns out to be a significant worry for risk-weighted expected utility theory. I argue that it adds real bite to established worries about diachronic consistency afflicting views, like risk-weighted expected utility theory, that violate Independence. And that, while these worries might be surmountable, surmounting them comes at a price. (shrink)

In his article “Utility Cascades”, Max Khan Hayward argues that act-utilitarians should sometimes either ignore evidence about the effectiveness of their actions or fail to apportion their support to an action's effectiveness. His conclusions are said to have particular significance for the effective altruism movement, which centers seeking and being guided by evidence. Hayward's argument is that act-utilitarians are vulnerable to succumbing to “utility cascades”, that these cascades function to frustrate the ultimate goals of act-utilitarians, and that one apposite way (...) to avoid them is by “ostriching”: ignoring relevant evidence. If true, this conclusion would have remarkable consequences for act-utilitarianism and the effective altruism movement. However, Hayward is mistaken – albeit in an interesting way and with broader significance for moral philosophy. His argument trades on a subtle mischaracterization of act-utilitarianism. Act-utilitarians are not especially vulnerable to utility cascades, and they shouldn't ostrich. (shrink)

Two critical yet comic elements, beyond the more obvious narrative of persecution, reveal themselves in Adorno's recorded nightmare. The first is comic because it so aptly displays his relentless critical impulse despite himself, the way in which theory invades the private sphere of his dreams: even in sleep, Adorno finds himself at once reading phenomena and on guard against a false transcendence from which they could, in the last instance, be deciphered.1 The second is more patently absurd, yet perhaps more (...) difficult to assess: that he should gain permission to interrupt an unspeakably cruel and final punishment, an essentially hopeless…. (shrink)

Whereas the entrance of the monochrome into modern art has typically been understood in light of movements in contemporary art and aesthetic theory following in its wake, this essay seeks to understand the motivations for, and the effect of, the monochrome in the work of Aleksandr Rodchenko in 1921 in reference to Plato's analysis of pure pleasure and absolute beauty in the Philebus . I argue that Rodchenko and Plato were motivated by a shared project to contend with the aesthetic (...) and psychological effects of figurative semblance, or what Socrates calls the phantasm, in order to harmonize human perception with the world of sensuous material objects. It is in this shared project, I contend, that Rodchenko's strategy is to be understood as a kind of materialist Platonism that, when viewed phenomenologically, reveals Plato's objects of absolute beauty to be, in the context of industrial capitalism and the crisis of perception that Benjamin, among others, saw as its consequence, sites of loss and meaninglessness for modern consciousness, yet sites which nonetheless contain emancipatory potential for a social order that has been systematically alienated from itself and its environment. (shrink)

The Ethical Responsibilities of Journalism Vis-à-Vis the Economics of News Earlier this year, Dr. Ryan Thomas reached out to me about a potential topic for the Trends section of the journal. He had...

There has been considerable research on confusion and frustration that has treated them as two unitary constructs, distinct from each other. In this article, we argue that there is instead a constellation of different types of confusion and frustration, with different antecedents, manifestations, and impacts, and that the commonalities between many types of confusion and frustration justify thinking of them as part of the same constellation of affect, distinct from other prominent affective categories. We discuss how these types of affect (...) have been considered historically and in key models. We then discuss unusual manifestations of each form of affect that have been documented in the literature, and what light they shed on the broader constructs. We conclude with a discussion of a new theoretical framing that treats confusion and frustration as a confrustion constellation, and the opportunities and open questions that this perspective presents. (shrink)

This chapter contains section titled: Civic Conflict, Emotion, and Injustice: Observing the Polis as It Is Exploring What Ought To Be: Aristotle's Naturalism Aristotle on the Good Life Nature in the Politics Aristotle on Slavery Polis and Citizenship in General Aristotle's Best Polis Political Possibilities in Existing Cities The Best Constitution in Relation to Existing Conditions Classification of Constitutions The Power of the Masses Conclusion.

This chapter contains section titled: Evidence and Sources Democracy Ancient and Modern Democratic Conceptions of Freedom Democratic Deliberation Courage, Trust, and Leadership Democratic Political Thought Outside Athens? Protagorean Arguments for Democracy Democratic Conceptions of Equality Justice and the Demos.

In lieu of an abstract, here is a brief excerpt of the content:Pericles' Anatomy of Democratic CourageRyan BalotIn his celebrated dissertation, Adam Parry (1988, 21) outlined the traditional relationship between intelligence and action in the following way: "The popular cliché, going from Hesiod through Solon and later writers, reveals a basic distrust of the intellect. The man of action is admired, the man of intelligence and words looked on with suspicion. The philosophic writers emphasized the split by turning the distinction (...) around. The man of intelligent words knows reality, the man of action becomes a brute or a fool. Gorgias, and much more profoundly, Thucydides, see and dramatize a possible equilibrium." Although schematic, Parry's formulation rightly points to Thucydides' status as a transitional figure in conceiving the evolving relationship between intellect and action. In this article, I examine specifically the vision of courage offered by Pericles in Thucydides' History. Pericles' analysis of courage illustrates certain innovations in the classical Greek conception of intellect and action. Understanding Pericles' analysis will help to specify Parry's insight and make it more concrete.A useful place to start is Pericles' well-known, but famously ambiguous, explanation of courage:(Thuc. 2.40.3)1the man who can most truly be accounted brave is he who best knows the meaning of what is sweet in life and of what is terrible, and then goes out undeterred to meet what is to come.(trans. Warner)For at least a century now, readers of Thucydides have argued that Pericles anticipates Plato's discussion of courage in the Laches, which [End Page 505] explores, among other things, the relationship between courage and knowledge.2 Plato's Nicias, for example, defines courage as "knowledge of what inspires fear and confidence (tēn tōn deinōn kai tharraleōn epistēmēn) both in war and in every other situation" (Lach. 194e11-195a1). Scholars have tended to take this connection too far, however, attributing to Thucydides a "Platonic unity of the virtues,"3 or a conception of courage that is, like Socrates', closely related or even equivalent to knowledge.4My contention is that Pericles develops a composite view of courage that requires both a properly habituated character and intellectual understanding.5 His emphasis on intellectual insight adds something new to the traditional notion of courage, but he combines the intellect with character rather than making courage equivalent to knowledge. Pericles reconfigures traditional associations between military valor and deliberation in a specifically democratic way. Speaking as he does in the traditional genre of the epitaphios, Pericles offers no explicit theoretical account of courage, but a coherent body of concepts can be extracted [End Page 506] from his rhetorical assertions. Pericles' democratic ideal of courage, finally, shows that Plato's later account of courage, in the Republic for example, is indebted to the Athenian democracy, however much Plato tried to distance himself from the democracy for the purpose of political criticism.Kenneth Dover has argued that "an archaic mode of indicating that a man was all that a man should be confined itself to two aspects of his character, his valour on the battlefield and his wisdom in discussion (sc. of tactics, organization, and other matters relevant to victory or survival in war)."6 These two aspects of the ideal could be connected as dual but largely unrelated attributes of an individual (as in Homer's Odysseus) or opposed to each other in a way that emphasized thinking (as in the philosophical tradition) or action (as in the popular tradition).7 Thucydides' Pericles develops these two facets of the ideal by showing how they are related to each other, how the Athenians exemplify them, and how the institutions and politicians of Athens, at least in the ideal case, educate and encourage the Athenians to exemplify a particular brand of democratic courage. By the end of the classical period, both Plato and Aristotle are firmly convinced that courage requires knowledge along with a properly habituated character.8In order to grapple with Pericles' connection between character and knowledge, we might return to his claim about how to evaluate the most courageous men. The sentence has led to a philological controversy on which hangs the question of whether courage is... (shrink)

The susceptible-transmissible-removed (STR) model is a deterministic compartment model, based on the susceptible-infected-removed (SIR) prototype. The STR replaces 2 SIR assumptions. SIR assumes that the emigration rate (due to death or recovery) is directly proportional to the infected compartment’s size. The STR replaces this assumption with the biologically appropriate assumption that the emigration rate is the same as the immigration rate one infected period ago. This results in a unique delay differential equation epidemic model with the delay equal to the (...) infected period. Hamer’s mass action law for epidemiology is modified to resemble its chemistry precursor—the law of mass action. Constructing the model for an isolated population that exists on a surface bounded by the extent of the population’s movements permits compartment density to replace compartment size. The STR reduces to a SIR model in a timescale that negates the delay—the transmissible timescale. This establishes that the SIR model applies to an isolated population in the disease’s transmissible timescale. Cyclical social interactions will define a rhythmic timescale. It is demonstrated that the geometric mean maps transmissible timescale properties to their rhythmic timescale equivalents. This mapping defines the hybrid incidence (HI). The model validation demonstrates that the HI-STR can be constructed directly from the disease’s transmission dynamics. The basic reproduction number (R0\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{R}}_0$$\end{document}) is an epidemic impact property. The HI-STR model predicts that R0∝ρnB\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{R}}_0 \propto \root \mathfrak{B} \of {\rho_n}$$\end{document} where ρn\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\rho_n$$\end{document} is the population density, and B\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathfrak{B}}$$\end{document} is the ratio of time increments in the transmissible- and rhythmic timescales. The model is validated by experimentally verifying the relationship. R0\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{R}}_0$$\end{document}’s dependence on ρn\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\rho_n$$\end{document} is demonstrated for droplet-spread SARS in Asian cities, aerosol-spread measles in Europe and non-airborne Ebola in Africa. (shrink)