In _Aristotle’s Ever-turning World in _Physics _8_ Blyth analyses the reasoning in Aristotle’s explanation of cosmic movement, with detailed evaluation of ancient and modern commentary on this central text in the history of ancient and medieval philosophy and science.

Ch.9 of Metaph. 12 gives no support to the common view (against which I have argued elsewhere) that in ch.7 Aristotle identifies his Prime Mover not only as a god but also as an intellect. Rather, ch.9 approaches the divinity of intellect as a common belief (ἔνδοξον) from the Greek philosophical and poetic tradition (as at ch.7, 1072b23) that now requires dialectical testing. Here Aristotle initially establishes that there is a most active intellect (proposed ch.7, 1072b18–19: demonstrated ch.9, 1074b17–21, b28–9), (...) and that it contemplates what is best (proposed loc. cit.: demonstrated ch.9, 1074b21–7). Thus ch.9 proceeds by deducing, as a new result, characteristics implying that this intellect is itself the Prime Mover, since its object, qua best, must be the god of ch.7, and divine intellect is essentially identical (1074b33–1074a5), and an indivisible unity (a5–10), with that object. (shrink)

I argue here that a properly Platonic theory of the nature of number is still viable today. By properly Platonic, I mean one consistent with Plato's own theory, with appropriate extensions to take into account subsequent developments in mathematics. At Parmenides 143a-4a the existence of numbers is proven from our capacity to count, whereby I establish as Plato's the theory that numbers are originally ordinal, a sequence of forms differentiated by position. I defend and interpret Aristotle's report of a Platonic (...) distinction between form and mathematical numbers, arguing that mathematical numbers alone are cardinals, by reference to certain non-technical features of a set-theoretical approach and other considerations in philosophy of mathematics. Finally I respond to the objections that such a conception of number was unavailable in antiquity and that this theory is contradicted by Aristotle's report in Metaph . XIII that Platonic numbers are collections of units. I argue that Aristotle reveals his own misinterpretation of the terms in which Plato's theory was expressed. (shrink)

Journal Name: Apeiron Issue: Ahead of print.

In some Platonic dialogues Socrates apparently shares significant characteristics with contemporary sophists, especially a technique of antithetical argumentation. Since sophists anticipated later Academic philosophers in arguing antithetically and a resultant form of, then, with Socrates’ repeated claims to ignorance, Plato’s depiction of him arguing antithetically suggests later Academics could plausibly appeal to Plato for evidence that Socrates and he were, as it seems they actually did.

Plato’s treatment of poetry is usually discussed without reference to other contemporary reception of Greek poetry, leading to divergent political or aesthetic accounts of its meaning. Yet the culture of the Greek polis, in particular Athens, is the defining context for understanding his aims. Four distinct points are made here, and cumulatively an interpretation of Plato’s opposition to poetry: on the basis of other evidence, including Aristophanes’ Frogs, that Plato would quite reasonably understand poetry to claim the craft of looking (...) after a city ; that Socrates makes a rival claim that philosophy is the pursuit of this skill; that Plato considers the poets, owing to this rivalry, to aim to exclude philosophy from Athens; and finally, that Plato’s exclusion of poetry from the theoretical just city of the Republic is part of his defence of the possibility of philosophy in Athens. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Socrates' Trial and Conviction of the Jurors in Plato's ApologyDougal BlythI am going to argue in this paper that, in the three speeches constituting his Apology of Socrates, Plato presents the judicial proceedings that led to Socrates' execution as having precisely the opposite significance to their superficial legal meaning. This re-evaluation will lead to some reflections on the politics of Socrates' defence, and, similarly, on Plato's own aims in (...) writing the Apology. I want to show not only that the trial as portrayed demonstrates an inevitable dereliction of duty by the democratic jury, but also, more interestingly, that throughout the proceedings Socrates understands the meaning of the trial precisely in terms of his anticipation of the jurors' judicial incapacity.In the prooimion to his defence speech, Socrates requests that the jurors ignore his manner of speaking and concentrate on whether his case is just, "since this is a judge's virtue (), while that of a rhêtôr is to speak the truth" (18a5-6, cf. 35c2-5). We can gloss the expression "a judge's aretê" in this context as his function, or responsibility.1 Socrates claims that he, himself, fulfills his own responsibility as a defendant to tell the truth (17b4-c4, 33c1-2, cf. 34b5, 35b9-c2) in a speech that asserts his exemplary piety in Apollo's service and his beneficial influence on the Athenian youth. But if, in claiming that he is innocent of the charge, Socrates does tell the truth, then those jurors who thereupon convict him of impiety and corruption, and subsequently sentence him to death, have failed in their duty to judge rightly.My claim is that Socrates sees the trial as a test of the jurors' abilities. It is characteristic of Socrates to test people regarding their concern for virtue and justice, a habit to which he devotes extended discussion during his defence, even dramatising it provocatively in a central passage (29d7-e5) that I aim shortly to analyse in detail. Moreover, Socrates specifically withholds from the jury the title of dikastai or judges; he does finally award the title in his address following the sentence, but only to those who have voted [End Page 1] to acquit him (40a2-3).2 The possibility thus emerges that Socrates has treated the legal proceedings all along as a moral (and intellectual) test, or trial, of the empanelled jurors themselves, to see whether they are capable of the legal function to which they have been allotted. In that case, Socrates is putting on trial, not just those individual citizens, but the very legal system of democratic Athens.Socratic irony and truthfulnessBefore considering Socrates' own explicit judgement during those final remarks on the jurors' moral offence and punishment, I should first address briefly the issue of Socrates' irony. In the past, some writers have asserted that this irony involves him in not telling the truth about himself during his defence, in which case the jury might well have been justified in convicting him. Actually, there does seem to be a consensus among the more extended treatments of the Apology that have emerged during the last decade, at least on the point that Plato presents Socrates as committed to making as sincere an attempt at a defence of his case as is consistent with his philosophical commitment to virtue, and so to telling the truth.3I shall not re-argue this point in detail, but shall take it to be secured by two basic considerations: consistency with the Crito would require Socrates to recognise a legal obligation to make a sincere attempt at defence while his obligation to Apollo to continue his mission in Athens if possible would motivate that attempt with the goal of acquittal.4 Instead, I want to show what role irony does have in Socrates' defence, given that his principled law-abidingness requires him to attempt to persuade the jury, in accordance with truth and justice, that he is innocent (cf. 19a6-7, 18a7-b1, 18e5).Where Socrates acknowledges the obligation to defend himself, he remarks on the difficulty he faces, a difficulty that has resulted from the slander to which he has long... (shrink)

Like a pack of cigarettes, a library’s philosophy section should have a warning label: “Something you learn here may ruin your life.” Only here can a flip through a book persuade someone to accept an idea without considering its repercussions. The bad side of philosophy that hardly anyone writes about, is that some philosophies cause people to become hobos. When I use the term ‘hobo’, I’m not referring to just any homeless person – that is, I’m not referring to a (...) handicapped person, an alcoholic, or someone else whose homeless situation is a result of his or her misfortune. Rather, by ‘hobo’, I’m specifically referring to a person who has lived by his or her philosophical convictions and is miserable as a result. No one wants his philosophy to lead him under a dark bridge somewhere, draped in a used sleeping bag, his only defense a rusty pocket knife. Rather, he wants the good life. But what is the good life? And how, you may ask, does all this tie into Epicureanism? -/- Around 300 BC, in Greece’s... (shrink)

A functioning democracy depends on the free flow of information in the marketplace of ideas, creating an informed citizenry that can engage in public debate.This study examines the most-used online news portal, Yahoo!, to determine if the news media industry can be simultaneously profitable and socially responsible, providing the public with news that is both informative and engaging in an increasingly global world.

Acknowledging the unique and potentially powerful positions held by activist stakeholders, the author argues that organizations and activists signal thestate of their relationships using public statements about their shared issues of concern as reported by the news media. The findings of three case studies ofAustralia’s major banks and their activist stakeholders over 21 years are reported.

In Timothie Bright and the Origins of Early Modern Shorthand, J. D. Fleming brings together two areas of sixteenth-century intellectual history. One is the period emergence of artificial systems for verbatim shorthand notation-a crucial episode in the history of information. The other is the ancient medical discourse of melancholy humour, or black bile. Timothie Bright (1550-1615), physician and priest, prompts the juxtaposition. For he was the author, not only of the period's original shorthand manual-Characterie (1588)-but also of the first book (...) in English on the dark humour: The Treatise of Melancholy (1586). Bright's account of melancholy involves a cybernetic phenomenology of the human. Essentially, we are psyches (souls or minds). We are sealed off from our bodies, operating them as automata across an interface. Psychological presence, for Bright, is illusion and pathology. Engrossing performances or representations therefore bring great danger, and so does the doctrine of predestination-less for its content than its typical delivery. Painful preaching was indispensable in sixteenth-century English Protestantism. But it falls foul of Bright's proscriptions. This is followed by his publication of the first known system for verbatim shorthand notation since antiquity, its technique heavily inflected toward a vocabulary of the pulpit. The passionate, oral performance of the inspired preacher receives an unprecedented textual preservative-and prophylactic. Bright's technology of information serves his phenomenology of alienation. This book will be of interest to students and scholars of the early modern period, the tradition of melancholy, and the history of information-as theory, and technology. (shrink)

We all have had convictions that we were unable to substantiate on a purely logical basis. Such intuitive experiences have intrigued philosophers for centuries, although the construct of intuition as such has generally been given an undeserved cold shoulder by researchers. As Peugeot, in this issue, observes, ‘It is therefore very surprising that so few studies have been dedicated to the study of the subjective experience which is associated with it’ . Peugeot is correct in her observation that modern research (...) has had little to say explicitly about intuition and its subjective concomitants. However, this omission may be as much a matter of terms as it is of fact. Specifically, if we consider the definition of intuition we see that a considerable amount of research that has been called by other names, actually reveals important insights into both the cognitive processes that lead to intuition and the subjective experiences associated with it. Moreover, because this research explicitly relates subjective experiences to more objective measures and methodologies, it circumvents a central criticism that can be levelled against the first-person phenomenological methodology used by Peugeot; namely that it may not reflect underlying processes, nor even necessarily the subjective experiences that it purports to measure. (shrink)

Moral philosophers agree that welfare matters. But they disagree about what it is, or how much it matters. In this vital new work, Wayne Sumner presents an original theory of welfare, investigating its nature and discussing its importance. He considers and rejects all notable theories of welfare, both objective and subjective, including hedonism and theories founded on desire or preference. His own theory connects welfare closely with happiness or life satisfaction. Reacting against the value pluralism that currently dominates moral philosophy, (...) he advances welfare as the only basic ethical value. He concludes by discussing the implications of this thesis for ethical and political theory. Written in clear, non-technical language, and including a definitive survey of other work in this area, Sumner's book is essential reading for moral philosophers, political theorists, and welfare economists. (shrink)

Critics of contemporary metaphysics argue that it attempts to do the hard work of science from the ease of the armchair. Physics, not metaphysics, tells us about the fundamental facts of the world, and empirical psychology is best placed to reveal the content of our concepts about the world. Exploring and understanding the world through metaphysical reflection is obsolete. In this paper, I will show why this critique of metaphysics fails, arguing that metaphysical methods used to make claims about the (...) world are similar to scientific methods used to make claims about the world, but that the subjects of metaphysics are not the subjects of science. Those who argue that metaphysics uses a problematic methodology to make claims about subjects better covered by natural science get the situation exactly the wrong way around: metaphysics has a distinctive subject matter, not a distinctive methodology. The questions metaphysicians address are different from those of scientists, but the methods employed to develop and select theories are similar. In the first section of the paper, I will describe the sort of subject matter that metaphysics tends to engage with. In the second section of the paper, I will show how metaphysical theories are classes of models and discuss the roles of experience, common sense and thought experiments in the construction and evaluation of such models. Finally, in the last section I will discuss the way these methodological points help us to understand the metaphysical project. Getting the right account of the metaphysical method allows us to better understand the relationship between science and metaphysics, to explain why doing metaphysics successfully involves having a range of different theories, to understand the role of thought experiments involving fictional worlds, and to situate metaphysical realism in a scientifically realist context. (shrink)

This book closely examines our commonly held beliefs about human suffering, and offers unique insights into God's role in why we suffer. Dr. Perri critically examines what it means to be human from a Judeo-Christian perspective, and extrapolates from the work of Carl Gustav Jung showing a deeply complex development of human transcendence in human suffering. On an interpersonal level, Dr. Perri elaborates on the work of Martin Buber and Emanuel Levinas and shows how our suffering can be shared and (...) lessened by our unconditionality and presence for the other. Scriptural passages are quoted from both the Hebrew and New Testament texts, and are used to depict the suffering of humankind as seen in the face of Job. It was this face, according to Perri, that Jesus saw in the faces of those He came to redeem, and that ultimately brought Him to the crucifix of redemption. Dr. Perri challenges Sartre's position that our existence precedes our essence, and draws on the work of Abraham Joshua Heschel and Christian theology in this regard. He further elaborates a neurodevelopmental paradigm that creates essence as the basis of our freedom to choose. This book can be read and studied by both professionals in the helping and healing professions, and lay persons seeking to better understand our suffering, and how to better help those who suffer. Dr. Perri offers specific ways in how to be present for those who suffer, how to read and receive the hidden language of human suffering, and how to use silence as a communication skill. (shrink)

I defend a one category ontology: an ontology that denies that we need more than one fundamental category to support the ontological structure of the world. Categorical fundamentality is understood in terms of the metaphysically prior, as that in which everything else in the world consists. One category ontologies are deeply appealing, because their ontological simplicity gives them an unmatched elegance and spareness. I’m a fan of a one category ontology that collapses the distinction between particular and property, replacing it (...) with a single fundamental category of intrinsic characters or qualities. We may describe the qualities as qualitative charactersor as modes, perhaps on the model of Aristotelian qualitative (nonsubstantial) kinds, and I will use the term “properties” interchangeably with “qualities”. The qualities are repeatable and reasonably sparse, although, as I discuss in section 2.6, there are empirical reasons that may suggest, depending on one’s preferred fundamental physical theory, that they include irreducibly intensive qualities. There are no uninstantiated qualities. I also assume that the fundamental qualitative natures are intrinsic, although physics may ultimately suggest that some of them are extrinsic. On my view, matter, concrete objects, abstract objects, and perhaps even spacetime are constructed from mereological fusions of qualities, so the world is simply a vast mixture of qualities, including polyadic properties (i.e., relations). This means that everything there is, including concrete objects like persons or stars, is a quality, a qualitative fusion, or a portion of the extended qualitative fusion that is the worldwhole. I call my view mereological bundle theory. (shrink)

What does it mean for someone to have a moral right to something? What kinds of creatures can have rights, and which rights can they have? While rights are indispensable to our moral and political thinking, they are also mysterious and controversial; as long as these controversies remain unsolved, rights will remain vulnerable to skepticism. Here, Sumner constructs both a coherent concept of a moral right and a workable substantive theory of rights to provide the moral foundation necessary to dispel (...) such doubts. (shrink)

I summarize the main argument of Transformative Experience (OUP 2014). The book develops familiar examples from classical philosophical debates, as well as original examples, to argue that an agent’s decision to undergo a transformative experience—an experience constituted by radical personal and epistemic change for the agent—must either be authentic or irrational, but not both. The Precis of Transformative Experience walks the reader through the main ideas involved in epistemically and personally transformative experiences, the problems they pose for rational decision-making, and (...) discusses a number of key original examples of transformative experiences. (shrink)

I address two related questions: first, what is the best theory of how objects have de re modal properties? Second, what is the best defence of essentialism given the variability of our modal intuitions? I critically discuss several theories of how objects have their de re modal properties and address the most threatening antiessentialist objection to essentialism: the variability of our modal intuitions. Drawing on linguistic treatments of vagueness and ambiguity, I show how essentialists can accommodate the variability of modal (...) intuitions while holding that objects have their modal properties independently of contexts. (shrink)

The draft Code of Conduct for Research is an important initiative towards assisting the scientific community in complying with the provisions of the Protection of Personal Information Act 4 of 2013 (POPIA). However, its approach towards cross-border data sharing should be reconsidered to clarify the ambiguities inherent in the legal requirements for the cross-border sharing of health data in the POPIA. These ambiguities include the concept of ‘transfer of information’, the application of adequacy as a legal mechanism for transfer, the (...) nature of consent for cross-border sharing and the scope of the recipient third party. We suggest that the draft Code of Conduct for Research can be improved by: Explaining or defining the concept of ‘transfer of information’ and when it applies to cross-border sharing in research Clarifying the application of adequacy as a legal mechanism for transfer vis-à-vis the other alternatives Expanding on the interpretation and application of consent as a legal mechanism for cross-border transfers Expanding the category of persons who may be recipients of personal information in a third country. (shrink)