Dr Schildkrout probes questions of ethnicity, religion, cultural change and the African national identity in this study of the immigrant community of Kumasi, Ghana's second largest city. She compares first- and second-generation immigrants - those born in their rural homelands, and those born in Ghana - in terms of their orientation to politics, to kinship, and to community participation. The author explores the meaning of ethnic identity for rural- and urban-born immigrants, and establishes certain generalizations about ethnicity based on these (...) comparisons. The book discusses the issues of migration, particularly interregional migration; the position of the 'stranger'; questions of cultural change in modern Africa; the 'generational gap' in the African context; the questions of citizenship and national identity in Africa today, and the emergence of new identities, regional, national and religious. This book has importance not only as a local case study that gives a full description of West African urban life, but also as a theoretical reconsideration of ethnicity that has application outside the African context. (shrink)

"The present volume contains a collection of the more important philosophical writings of the late Prof. Groom Robertson. Outside this work, besides his volume on Hobbes, there remain his historical articles in the Encyclopdia Britannica on Abelard and Hobbes, his biographies of the Grotes in the Dictionary of National Biography (George Grote, his wife and two brothers--John and Arthur) and other minor contributions to various periodicals. The memoir is brief and comprehensive rather than minute. It has been somewhat extended (...) by insertions of importance, as will be seen in their places"--Preface. (PsycINFO Database Record (c) 2010 APA, all rights reserved). (shrink)

We defend hylomorphism against Maegan Fairchild’s purported proof of its inconsistency. We provide a deduction of a contradiction from SH+, which is the combination of “simple hylomorphism” and an innocuous premise. We show that the deduction, reminiscent of Russell’s Paradox, is proof-theoretically valid in classical higher-order logic and invokes an impredicatively defined property. We provide a proof that SH+ is nevertheless consistent in a free higher-order logic. It is shown that the unrestricted comprehension principle of property abstraction on which the (...) purported proof of inconsistency relies is analogous to naïve unrestricted set-theoretic comprehension. We conclude that logic imposes a restriction on property comprehension, a restriction that is satisfied by the ramified theory of types. By extension, our observations constitute defenses of theories that are structurally similar to SH+, such as the theory of singular propositions, against similar purported disproofs. (shrink)

The search for the statistical mechanical underpinning of thermodynamic irreversibility has so far focussed on the spontaneous approach to equilibrium. But this is the search for the underpinning of what Brown and Uffink have dubbed the ‘minus first law’ of thermodynamics. In contrast, the second law tells us that certain interventions on equilibrium states render the initial state ‘irrecoverable’. In this article, I discuss the unusual nature of processes in thermodynamics, and the type of irreversibility that the second law embodies. (...) I then search for the microscopic underpinning or statistical mechanical ‘reductive basis’ of the second law of thermodynamics by taking a functionalist strategy. First, I outline the functional role of the thermodynamic entropy: for a thermally isolated system, the thermodynamic entropy is constant in quasi-static processes, but increasing in non-quasi-static processes. I then search for the statistical mechanical quantity that plays this role—rather than the role of the traditional ‘holy grail’ as described by Callender. I argue that in statistical mechanics, the Gibbs entropy plays this role. (shrink)

_Experience the world of Roman emperor Marcus Aurelius and the tremendous challenges he faced and overcame with the help of Stoic philosophy_ This novel biography brings Marcus Aurelius (121–180 CE) to life for a new generation of readers by exploring the emperor’s fascinating psychological journey. Donald J. Robertson examines Marcus’s relationships with key figures in his life, such as his mother, Domitia Lucilla, and the emperor Hadrian, as well as his Stoic tutors. He draws extensively on Marcus’s own _Meditations_ (...) and correspondence, and he examines the emperor’s actions as detailed in the _Augustan History_ and other ancient texts. Marcus Aurelius struggled to reconcile his philosophy and moral values with the political pressures he faced as emperor at the height of Roman power. Robertson examines Marcus’s attitude toward slavery and the moral dilemma posed by capturing enemies in warfare; his attitude toward women; the role of Stoicism in shaping his response to the threat of civil war; the treatment of Christians under his rule; and the naming of his notorious son Commodus as his successor. Throughout, the _Meditations _is used to shed light on the mind of the emperor—his character, values, and motives—as Robertson skillfully weaves together Marcus’s inner journey as a philosopher with the outer events of his life as a Roman emperor. (shrink)

The scarcity of vital organs has prompted several calls to either modify the dead donor rule or interpret it more broadly. Given its symbolic importance, however, the rule should be changed only cautiously.

The second edition of H. P. Lee's The Australian Judiciary provides a timely update to this seminal text. The only definitive survey of the entire Australian judiciary, this text describes and evaluates the work, techniques, problems and the future of the different tiers of courts and judges. It discusses the role of the judiciary as the third sector of government and analyses and comments on judicial conduct, judicial independence and impartiality, the work of judges beyond the courts, the accountability of (...) judges and the dangers to judicial institutions. It is an excellent reference work which will appeal to legal scholars and practitioners throughout Australia and internationally. (shrink)

When once-successful physical theories are abandoned, common wisdom has it that their characteristic theoretical entities are abandoned with them: examples include phlogiston, light rays, Newtonian forces, Euclidean space. But sometimes a theory sees ongoing use, despite being superseded. What should scientific realists say about the characteristic entities of the theories in such cases? The standard answer is that these ‘theoretical relicts’ are merely useful fictions. In this paper we offer a different answer. We start by distinguishing horizontal reduction (in which (...) a superseded theory approximates the successor theory) from vertical reduction (in which a higher-level theory abstracts away from the lower-level theory, but nonetheless can be constructed from it); these are usually regarded as having different ontological consequences. We describe a ‘verticalization’ procedure which transforms horizontal reductions into vertical reductions. The resulting verticalized theories are abstractions rather than approximations, with restricted domains. We identify a sense in which the higher-level theory describes distinct subject matters from the lower-level theory, enabling in certain cases the higher-level theory to retain distinctive explanatory power even in the presence of reduction. We suggest that theoretical entities from superseded theories should be retained in a scientific realist worldview just when, reinterpreted as higher-level abstractions, those theories and their characteristic entities continue to perform distinctive explanatory work in providing the best explanation for less-fundamental phenomena of interest. In slogan form: a good relict is an emergent relict. (shrink)

Previous research reveals that when leaders enact environmentally specific transformational leadership, they positively affect corporate environmental responsibility. While this research provides important insights into how leaders create and shape corporate environmental responsibility, confidence in the validity of these findings is limited because the psychometric properties of the measurement of environmentally specific transformational leadership has not yet been assessed. The goal of the current research was to develop and validate a measure of environmentally specific transformational leadership. To this end, four studies (...) were conducted, which together produced a reliable and valid scale from which future research can stem. Theoretical and practical limitations are discussed. (shrink)

While the fundamental laws of physics are time-reversal invariant, most macroscopic processes are irreversible. Given that the fundamental laws are taken to underpin all other processes, how can the fundamental time-symmetry be reconciled with the asymmetry manifest elsewhere? In statistical mechanics, progress can be made with this question. What I dub the ‘Zwanzig–Zeh–Wallace framework’ can be used to construct the irreversible equations of SM from the underlying microdynamics. Yet this framework uses coarse-graining, a procedure that has faced much criticism. I (...) focus on two objections in the literature: claims that coarse-graining makes time-asymmetry ‘illusory’ and ‘anthropocentric’. I argue that these objections arise from an unsatisfactory justification of coarse-graining prevalent in the literature, rather than from coarse-graining itself. This justification relies on the idea of measurement imprecision. By considering the role that abstraction and autonomy play, I provide an alternative justification and offer replies to the illusory and anthropocentric objections. Finally, I consider the broader consequences of this alternative justification: the connection to debates about inter-theoretic reduction and the implication that the time-asymmetry in SM is weakly emergent. 1Introduction 1.1Prospectus2The Zwanzig–Zeh–Wallace Framework3Why Does This Method Work? 3.1The special conditions account3.2When is a density forwards-compatible?4Anthropocentrism and Illusion: Two Objections 4.1The two objections in more detail4.2Against the justification by measurement imprecision5An Alternative Justification 5.1Abstraction and autonomy5.2An illustration: the Game of Life6Reply to Illusory7Reply to Anthropocentric8The Wider Landscape: Concluding Remarks 8.1Inter-theoretic relations8.2The nature of irreversibility. (shrink)

Constitutivist theories in ethics seek to derive and justify normative ethical claims via facts about constitutive features of agency. In Agency and the Foundations of Ethics: Nietzschean Constitutivism, Paul Katsafanas uses Nietzsche to elucidate a version of the position he believes avoids worries besetting its competitors. This paper argues that Nietzschean constitutivism falters in many of the same places: it may remain vulnerable to ‘schmagency’ objections; it faces problems giving an account of the weights of reasons that adequately explains why (...) we have more reason to perform some actions than others; and it is unable to generate normativity from constitutive aims. These doubts have wider import than Nietzschean constitutivism alone, though: they give good reason to think that such difficulties arise from the very structure of constitutivist approaches. (shrink)

Robertson, Geoffrey CAHS is delighted to announce that the Australian Humanist of the Year for 2014 is Geoffrey Robertson QC. He is a human rights barrister, academic, author and broadcaster and holds dual Australian and British citizenship.

In humans, gender is both a concept and performance embodied by females and males, a corporeal technology that is produced dialectically. The process of gendering robots makes especially clear that gender belongs both to the order of the material body and to the social and discursive or semiotic systems within which bodies are embedded. This article explores and interrogates the gendering of humanoid robots manufactured today in Japan for employment in the home and workplace. Gender attribution is a process of (...) reality construction. Roboticists assign gender based on their common-sense assumptions about female and male sex and gender roles. Whereas the relationship between human bodies and genders is a contingent one, I argue that gendered robots render that relationship a necessary one by conflating bodies and genders. Humanoid robots are the vanguard of posthuman sexism, and are being developed within a reactionary rhetorical climate. (shrink)

Foundational puzzles surround gravitational thermal physics—a realm in which stars are treated as akin to molecules in a gas. Whether such an enterprise is successful and the domain of thermal physics extends beyond our terrestrial sphere is disputed. There are successes and paradoxical features. Callender :960–981, 2011) advocates reconciling the two sides of the dispute by taking a broader view of thermodynamics. Here I argue for an alternative position: if we are careful in distinguishing statistical mechanics and thermodynamics, then no (...) reconciliation is required. Both sides can live in harmony because whilst statistical mechanics applies, thermodynamics does not. This state of affairs—the applicability of statistical mechanics without the emergence of thermodynamic behaviour—can be explained in terms of an infamous infinite idealisation: the thermodynamic limit. (shrink)

Anthropogenic climate change threatens humanity as a whole, making its mitigation a matter of pressing concern. Mitigation efforts at the institutional level are necessary to successfully change the course of climate change, but thus far governments and industries have been ineffective at reducing greenhouse gas emissions. A point of philosophical contention is whether individuals have a moral responsibility to reduce their own emissions given the lack of institutional action. I argue that they do by redefining climate change as a collective (...) impact. Individual emitters share collective responsibility for that impact, which translates to an individual duty to reduce their contribution. (shrink)

This book offers a sustained critical assessment of Nietzsche's ethical thought and its significance for contemporary moral philosophy. Robertson develops an original, but critical, reading of Nietzsche's ethics, and uses it to address a range of longstanding issues to do with morality, moral psychology, value, and the good life.

In this paper, I examine the case that has been made for origin essentialism and find it wanting. I focus on the arguments of Nathan Salmon and Graeme Forbes. Like most origin essentialists, Salmon and Forbes have been concerned to respect the intuition that slight variation in the origin of an artifact or organism is possible. But, I argue, both of their arguments fail to respect this intuition. Salmon's argument depends on a sufficiency principle for cross-world identity, which should be (...) rejected, if - as Salmon concedes - a given artifact might have been originally made from slightly different material. Similarly, Forbes's argument succeeds only if essentially the same argument can be used to establish a claim that - by his own admission - is too strong, namely that no variation, however slight, in an organism's origin is possible. (shrink)