Plato’s Socrates is often thought to hold that wisdom or virtue is sufficient for happiness, and Euthydemus 278-282 is often taken to be the locus classicus for this sufficiency thesis in Plato’s dialogues. But this view is misguided: Not only does Socrates here fail to argue for, assert, or even implicitly assume the sufficiency thesis, but the thesis turns out to be hard to square with the argument he does give. I argue for an interpretation of the passage that explains (...) the central importance of wisdom for Socrates without committing him to the sufficiency thesis. The result is that the Euthydemus displays a plausible but distinctively Socratic argument for making the pursuit of wisdom the central concern of one’s life. (shrink)

Plato’s Philebus is motivated by a question concerning the relationships among pleasure, wisdom, knowledge, and the good human life. Something of a philosophical tour de force, it also contains discussions of numerous important Platonic subjects like cosmic intelligence, distinctions among intellectual capacities, and the method of dialectical inquiry through division and collection. But the riches of the dialogue are obscured by its exceptional difficulty, a frequent grievance from commentators beginning at least with Galen. Plato’s Philebus: A Philosophical Discussion is an (...) indispensable new contribution to our understanding of this important and challenging dialogue, containing a wealth of new... (shrink)

In De Interpretatione 6-9, Aristotle considers three logical principles: the principle of bivalence, the law of excluded middle, and the rule of contradictory pairs (according to which of any contradictory pair of statements, exactly one is true and the other false). Surprisingly, Aristotle accepts none of these without qualification. I offer a coherent interpretation of these chapters as a whole, while focusing special attention on two sorts of statements that are of particular interest to Aristotle: universal statements not made universally (...) and future particular statements. With respect to the former, I argue that Aristotle takes them to be indeterminate and so to violate the rule of contradictory pairs. With respect to the latter, the subject of the much discussed ninth chapter, I argue that the rule of contradictory pairs, and not the principle of bivalence, is the focus of Aristotle's refutation. Nevertheless, Aristotle rejects bivalence for future particular statements. (shrink)

I argue that the problem of religious luck posed by Zagzebski poses a problem for the theory of hell proposed by Buckareff and Plug, according to which God adopts an open-door policy toward those in hell. Though escapism is not open to many of the criticisms Zagzebski raises against potential solutions to the problem of luck, escapism fails to solve the problem: it merely pushes luck forward into the afterlife. I suggest a hybrid solution to the problem which combines escapism (...) and the claim that God gives enough grace to those in hell to cancel out any bad moral luck. (shrink)

Glaucon's Challenge at the beginning of Book 2 of Plato's Republic has long prompted interpretive difficulties, due to a misunderstanding of its central aspect. The task of this essay is to correct...

In the Phaedo, Socrates offers recommendations for living a philosophical life. We argue that those recommendations can be properly understood only in light of Socrates’ account of the soul’s true nature, considered separately from the body. Embodiment causes the soul to diverge from its proper end, the pursuit of knowledge. Bodily pleasures, pains, and desires divert the soul to other ends, distract its attention away from knowledge, and deceive it about what is true. Socrates’ recommended solutions to these obstacles are (...) diverse, reflecting the complexities of human psychology. He recommends avoidance of bodily experiences in many cases as well as reevaluation of the importance of the body, but he doesn’t recommend either the wholesale rejection or embrace of the bodily. We are our souls but, like it or not, we are temporarily embodied, and what happens to the body is thereby experienced by us. Socrates thus exhorts us to live in a way that recognizes both our temporary humanity and our lasting, true nature. Only so can we best pursue knowledge. (shrink)

ABSTRACT M.M. McCabe argues that in Plato’s Euthydemus, Dionysodorus and Euthydemus hold a view she calls ‘chopped logos’. Chopped logos implies that nothing said is false, or opposed to any other statement, or entailed by any other statement. We focus on a key piece of evidence for chopped logos, the argument concluding that there is no such thing as contradiction, and defend a competing interpretation. The argument in question, and the eristic exchanges as a whole, are simply examples of a (...) dialectical game, a contest that is the verbal equivalent of physical competitions like wrestling or the pankration. The argument has no doctrinal significance and no deep connection with the other arguments of the dialogue. Its interest proves to be broadly methodological rather than doctrinal, a showpiece of eristic display. (shrink)

This is the inaugural volume of the Plato Dialogue Project: it offers the first collective study of the Philebus - a high point of philosophical ethics, containing some of Plato's most sophisticated discussions of human happiness. The contributors work through the text, discussing pleasure, knowledge, philosophical method, and the human good.

E.E.C. Jones’s early logical writings have recently been rescued from obscurity and it has been claimed that, in her works dating from the 1890s, she anticipated Frege’s distinction between sense and reference. This claim is challenged on the ground that it is based on a common but inadequate reading of Frege, which runs together his concept/object and sense/reference distinctions. It is admitted that a case can be made for Jones having anticipated something very like Frege’s analysis of categorical (...) propositions, and that she offered a sound rebuttal of Russell’s objection to Frege’s account of the informativeness of identity statements. However, these significant achievements should not be misrepresented as an anticipation of Frege on sense and reference, a claim that encourages a defective reading of both philosophers. (shrink)

This is a commentary on MM McCabe's "First Chop your logos... Socrates and the sophists on language, logic, and development". In her paper MM analyses Plato's Euthydemos, in which Plato tackles the problem of falsity in a way that takes into account the speaker and complements the Sophist's discussion of what is said. The dialogue looks as if it is merely a demonstration of the silly consequences of eristic combat. And so it is. But a main point of MM's paper (...) is that there is serious philosophy in the Euthydemos, too. MM argues that to counter the sophist brothers Euthydemos and Dionysodoros, Socrates points out that that there are different aspects to the verb 'to say' that run in parallel to the different aspects of the very 'to learn'. So just as there is continuity rather than ambiguity between 'to learn' and 'to understand', so there is continuity between the different aspects of saying. Thus Socrates puts forward a teleological account of both learning and meaning. Following up on some of MM's thoughts, I argue that the sophists subscribe, despite appearance, to a theory of meaning that respects serious and widely accepted philosophical theses on meaning. -/- Forthcoming in the Australasian Philosophical Review. The curator of the volume is Fiona Leigh, and the committee also has Hugh Benson and Tim Clarke. You can find MM's paper as well as the commentaries by Nicholas Denyer and Russell E. Jones and Ravi Sharma (and myself) by registering. (shrink)

In this paper I provide a novel argument against the claim that classical genetics is being reduced to molecular genetics. Specifically, I demonstrate that reductionists must subscribe to the unargued and problematic thesis that molecular genetics is 'independent' of classical genetics. I also argue that several standard antireductionist positions can be faulted for unnecessarily conceding the Independence Thesis to the reductionists. In place of a 'tale of two sciences', I offer a 'heroic' stance that denies classical genetics is being reduced, (...) yet sees classical and molecular genetics as fundamentally unified. (shrink)

Because higher education brings members of academic communities in direct contact with students, the reflective higher education student is in an excellent position for developing two important intellectual virtues: confidence and humility. However, academic communities differ as to whether their members reach consensus, and their teaching practices reflect this difference. In this essay, Ward Jones argues that both consensus‐reaching and non‐consensus‐reaching communities can encourage the development of intellectual confidence and humility in their students, although each will do so in (...) very different ways. (shrink)