Distributions of human foraging success across age have implications for many aspects of human evolution. Estimating the distribution of foraging returns is complicated by (1) the zero-inflated nature of hunting returns, as many if not most trips fail, and (2) the substantial variation among hunters, independent of age. We develop a multilevel mixture analysis of human foraging data to address these difficulties. Using a previously published 20-year record of hunts by 147 individual Aché hunters in eastern Paraguay, we estimate returns-by-age (...) functions for both hunting failures and the size of harvests, while also estimating the heterogeneity among hunters. Consistent with previous analyses, we find that most hunters peak around 40 years of age. We can also show, however, that much more of the variation among Aché hunters arises from heterogeneity in failure rates (zero returns), not harvest sizes. We also introduce a new R package, glmer2stan, to assist in defining and fitting similar multilevel mixture models. (shrink)

The career of the father of Claudius Etruscus is of special importance in the history of the Imperial administration in the first century A.D. In the course of a long life he rose from slave status under Tiberius to be head of the Imperial financial administration and to equestrian status under Vespasian. He was one of the most important, wealthy, and influential of the Imperial freedmen in the first century when their influence was at its peak; he is one (...) of the best documented of their number outside the pages of Tacitus; yet we do not know his personal name—he has to remain simply ‘the father of Claudius Etruscus’ —and even his nomen gentilicium and the date of his appointment to be the secretary a rationibus are subject to disput. (shrink)

Few critics can ever have shown more light-hearted thoughtlessness towards an anxious posterity than Servius in his casual preservation of the ‘Helen-episode’, lacking in our ancient manuscripts of Virgil and primarily extant only in this precarious form. A pity that Servius spoke at all, if he could not tell us more; and to make matters worse, he ignored the lines in his commentary. Aelius Donatus says nothing of them. Tiberius Claudius Donatus passes peacefully in his interpretatio from 2. 566 (...) to 2. 589; his prosy conscientiousness nowhere else allows him to skip so much. The passage so rashly preserved forms an exasperating Tummelplatz for students of Virgil: ‘quadereviridoctiiampridem inter se certarunt semperque, ni fallor, certabunt.’ The purpose of this paper is to suggest that Servius told the truth about the lines, and was not planting a forgery on a credulous world. (shrink)

When Cicero uncovered and suppressed the Catilinarian Conspiracy as consul in 63 B.c., supporters hailed him ‘father of his country’ and proposed that he be awarded the oak crown normally given to a soldier who had saved the life of a comrade in battle . Our sources connect these honours with earlier heroes such as Romulus, Camillus and Marius, but the Elder Pliny writes as if Cicero was the first before Caesar and the Emperors to be given the title pater (...) patriae. Pliny's point may revolve around Senatorial initiative, and assuming this to be the case he really should have stressed that Cicero received the informal support of a limited number of Senators only, whereas Caesar and the Emperors were honoured by formal vote of the entire Senate. Perhaps Pliny was fooled by the prominence of those who spoke on Cicero's behalf, such as Cato, Catulus and Gellius Publicola. Opponents, on the other hand, angrily rejected calls that Cicero be recognised as the saviour of the state. In their eyes his execution of the Catilinarians marked him as a cruel tyrant. Metellus Nepos proposed Pompey's recall from the East in order to free Rome from Cicero's tyranny. Aside from echoes of patria potestas, it seems obvious that the Romans were thinking in terms of the conventional Greek antithesis between the good king who is like a father to his people and the selfish tyrant who treats his subjects as slaves. The Younger Pliny employs the same basic ideas in his Panegyricus: the cruel tyrant Domitian suppressed freedom and desired honour as a god ; the gentle Trajan is a citizen and father not a tyrant and master . Tacitus has this basic distinction in mind too. Nevertheless, as is well known, Pliny regularly addresses Trajan not as ‘father’ but as ‘master’ in Book 10 of his Letters. This was plainly an acceptable practice on the social plane, if not quite yet on the political. Augustus, Tiberius and Claudius indicated their opposition to dominus as a title for themselves, evidently for its connotations of autocracy and servitude. Domitian, damned as a tyrant, was accused of demanding to be addressed as dominus et deus. The title dominus existed from at least the first century A.d. as a common form of polite address between inferiors and superiors of free birth, not only between masters and slaves. It gradually gained acceptance as an official title of the Emperor through the second century and was advertised widely by the Severi. And yet its tone throughout this period could also be critical when understood in terms of the good king/tyrant antithesis. (shrink)

In conjunction with the Imperial status-indication, the Imperial nomina gentilicia provide the basic dating criterion for the Augusti liberti. Especially useful is the terminus ad quem, which is, in general, approximately 40 years after the death of the last possible manumitting emperor. Thus, the inscription of a Ti. Claudius Aug. lib. is not likely to be later than A.D. 100 and certainly not later than A.D. IIO.

Cicero's use of the term is hardly a joke, and has to do with medicine, not logic. He says that his predecessor as governor of Cilicia, App. Claudius Pulcher, is like a doctor whose patient has been transferred to another practitioner, and who takes offence when the new man alters the treatment.

Cicero's use of the term is hardly a joke, and has to do with medicine, not logic. He says that his predecessor as governor of Cilicia, App. Claudius Pulcher, is like a doctor whose patient has been transferred to another practitioner, and who takes offence when the new man alters the treatment.

Since the publication of Edmund Gettier's challenge to the traditional epistemological doctrine of knowledge as justified true belief, Roberts and Wood claim that epistemologists lapsed into despondency and are currently open to novel approaches. One such approach is virtue epistemology, which can be divided into virtues as proper functions or epistemic character traits. The authors propose a notion of regulative epistemology, as opposed to a strict analytic epistemology, based on intellectual virtues that function not as rules or even as skills (...) but as habits of the heart. To that end, they divide the task of clarifying and expounding their notion in the book's two parts.In the first part, Roberts and Wood examine various components that constitute their notion of regulative epistemology. The first are the epistemic goods or goals that drive the epistemic process. What is needed, claim Roberts and Wood, is an enriched notion of these goods rather than the restricted notion of justified true belief. Epistemic agents are more than calculating devices in that …. (shrink)

R F Dearden; Theory and Practice in Education, Journal of Philosophy of Education, Volume 14, Issue 1, 30 May 2006, Pages 17–29, https://doi.org/10.1111/j.1467-.

This provocative collection of essays written by the influential Greek scholar E. R. Dodds between 1929 and 1971. represents the wide range of his literary and philosophical interests. Insightful and learned, the essays combine profound scholarship with the lucid humanity of a teacher awareof the special value of Greek studies in the modern world.

Розкрито сутність поняття «рейтинг». Доведено значущість рейтингової оцінки для суб’єктів фінансового ринку, зокрема для страхових компаній, потенційних страхувальників, інвесторів та кредиторів.

R S Downie; Professions and Professionalism, Journal of Philosophy of Education, Volume 24, Issue 2, 30 May 2006, Pages 147–159, https://doi.org/10.1111/j.1467-.

What kind of knowledge is medical knowledge? Can medicine be explained scientifically? Is disease a scientific concept, or do explanations of disease depend on values? What is ‘evidence-based’ medicine? Are advances in neuroscience bringing us closer to a scientific understanding of the mind? The nature of medicine raises fundamental questions about explanation, causation, knowledge and ontology – questions that are central to philosophy as well as medicine. In this book Paul R. Thompson and Ross E. G. Upshur introduce the fundamental (...) issues in philosophy of medicine for those coming to the subject for the first time. They introduce and explain the following key topics: Understanding the physician-patient relationship: the phenomenology of the medical encounter. Models and theories in biology and medicine: what role do theories play in medicine? Are they similar to scientific theories? Randomised controlled trials: can scientific experiments be replicated in clinical medicine? What are the philosophical criticisms levelled at RCTs? The concept of evidence in medical research: what do we mean by ‘Evidence-based medicine?’ Should all medicine be based on evidence? Causation in medicine What do advances in neuroscience reveal about the relationship between mind and body? Defining health and disease: are explanations of disease objective or do they depend on values? Evolutionary medicine: what is the role of evolutionary biology in understanding medicine? Is it relevant? Extensive use of empirical examples and case studies is made throughout the book. These include debates about smoking and cancer, the use of placebos in randomised controlled trials and controversies about research into the causes of HIV and autism. This is an indispendable introduction to those teaching philosophy of medicine and philosophy of science. (shrink)

Nicolai Hartmann hat philosophische Studien zur Erkenntnistheorie, Ontologie, Ethik, Philosophie des Geistes und Naturphilosophie geschrieben. Die Beiträge des Bandes gehen davon aus, dass seine Arbeit auf all diesen Feldern im Zeichen der Verabschiedung der Systemphilosophie sowie der Begründung einer Konzeption systematischen Philosophierens steht. Im Zentrum von Hartmanns Denken steht das "Kategorienproblem", d. i. die Frage nach den elementaren Strukturen der Wirklichkeit und der menschlichen Erkenntnis. In seinem Bezug auf die philosophische Tradition und seiner Hinwendung zu den Natur- und Sozialwissenschaften unter (...) Einbeziehung auch der alltäglichen Erfahrung macht Hartmann deutlich, dass er an dem Anspruch festhält, die Phänomene der Lebenswelt, Wissenschaft und Geschichte in einem einheitlichen "Aufbau der realen Welt" zu integrieren, ohne ihre Heterogenität und Selbständigkeit zu leugnen. Die Beiträge konzentrieren sich daher auf das Konzept einer "Neuen Ontologie", das Programm der "Kategorienforschung", den Wissenschaftsbezug von Hartmanns Denken, dessen Relevanz für die philosophische Anthropologie und die Problematik des geistigen Seins, der Freiheit sowie der Geschichte. (shrink)

Aim To study the views of people in a largely Muslim country, Kuwait, of the acceptability of a life-ending action such as physician-assisted suicide (PAS). Method 330 Kuwaiti university students judged the acceptability of PAS in 36 scenarios composed of all combinations of four factors: the patient's age (35, 60 or 85 years); the level of incurability of the illness (completely incurable vs extremely difficult to cure); the type of suffering (extreme physical pain or complete dependence) and the extent to (...) which the patient requests a life-ending procedure, euthanasia or PAS (no request, some form of request, repeated requests). In all scenarios, the patients were women who were receiving the best possible care. The ratings were subjected to cluster analysis and analyses of variance. Results Five clusters were found. For 44%, PAS was always very unacceptable, no matter what the circumstances. For 23%, it was unacceptable, but less so if the patient was older or requested it repeatedly. For 16%, it was unacceptable if the patient was young but was acceptable if the patient was elderly. For 5%, it was unacceptable if the patient had extreme pain but was acceptable if completely dependent. For 11%, it was unacceptable if the patient did not request it but acceptable if she did. Conclusion The majority of the Kuwaiti university students opposed PAS either categorically or with a slight variation according to circumstances. Nonetheless, a minority approved of PAS in some cases, particularly when the patient was elderly. (shrink)

R W K Paterson; Towards an Axiology of Knowledge, Journal of Philosophy of Education, Volume 13, Issue 1, 30 May 2006, Pages 91–100, https://doi.org/10.1111/j.1.

Certification of banana plantations is widely used as a device for protecting and improving socio-economic conditions of wageworkers, including their incomes, working conditions and—increasingly—voice [related to labour relations and workplace representation]. However, to date, evidence about the effectiveness of certification in these domains is scarce. We collected detailed field data on economic benefits for improving household income, social benefits for labour practices, and the voice of wageworkers focusing on identity and identification issues amongst wageworkers at Fairtrade certified banana plantations and (...) comparable, non-certified plantations in the Dominican Republic. We used different types of regression models to identify significant relationships. Econometrical analysis of survey results complemented by field observations and outcomes from in-depth stakeholder interviews indicate that the impact of Fairtrade certification on wageworkers’ economic benefits is rather limited. However, the impact on the voice of wageworkers, is more evident. On Fairtrade certified plantations workers are more satisfied with the course of life and better represented. Thus while the additional value of Fairtrade certification on primary wages seems limited, Fairtrade has relevant positive effects on the labour force, particularly by delivering in-kind benefits, offering a sense of job-security, improving voice and enabling private savings. Benefits of certification, but also other interventions with a similar purpose, might therefore not be discerned in terms of economic benefits such as wages or basic labour conditions that are under direct control of national law, but they should be identified in terms of social benefits and improved norms of conduct for wageworker engagement. (shrink)