Republic 382a-d: On the Dangers and Benefits of Falsehood

Socrates' attitude towards falsehood is quite puzzling in the Republic. Although Socrates is clearly committed to truth, at several points he discusses the benefits of falsehood. This occurs most notably in Book 3 with the "noble lie" (414d-415c) and most disturbingly in Book 5 with the "rigged sexual lottery" (459d-460c). This raises the question: What kinds of falsehoods does Socrates think are beneficial, and what kinds of falsehoods does he think are harmful? And more broadly: What can this tell us about the relationship between ethics and epistemology? The key to answering these questions lies in an obscure and paradoxical passage in Book II; at 382a-d Socrates distinguishes between "true falsehoods" and "impure lies." True falsehoods are always bad, but impure lies are sometimes beneficial. Despite Socrates' insistence that he is not saying anything deep, his distinction is far from straightforward. Nevertheless, in order to determine why some falsehoods are beneficial and why some are always harmful, we must understand what exactly true falsehoods are and how they differ from impure lies. In this paper, I argue that true falsehoods are a restricted class of false beliefs about ethics; they are false beliefs about how one should live and what one should pursue. I refer to these beliefs as "normative commitments." False normative commitments are always pernicious because they create and sustain psychological disharmony. Unlike true falsehoods, impure lies can be about anything. Nevertheless, they are only beneficial when they help produce and sustain true normative commitments. I argue that the upshot of this is that practical concerns have a kind of primacy over theoretical concerns

Intrinsic Valuing and the Limits of Justice: Why the Ring of Gyges Matters

Commentators such as Terence Irwin (1999) and Christopher Shields (2006) claim that the Ring of Gyges argument in Republic II cannot demonstrate that justice is chosen only for its consequences. This is because valuing justice for its own sake is compatible with judging its value to be overridable. Through examination of the rational commitments involved in valuing normative ideals such as justice, we aim to show that this analysis is mistaken. If Glaucon is right that everyone would endorse Gyges’ behavior, it follows that nobody values justice intrinsically. Hence, the Gyges story constitutes a more serious challenge than critics maintain

Truth, Knowledge, and the Value of False Belief in Plato

In this dissertation, I challenge common readings of Plato according to which epistemic vice is either always bad, or is merely beneficial for non-philosophers. On my reading, false beliefs and defective forms of reasoning can benefit everyone in two ways. First, there are commitments--to care for the health of your soul, to care for the well-being of other human beings--that a person needs to have in order to live well, and a reliably good life requires that these commitments be entrenched and unwavering. For those people and soul-parts that lack philosophical understanding, some falsehoods can help sustain these crucial normative commitments. I argue that this is how the Noble Lie and the Preludes work in the Republic and the Laws, respectively. Second, there are some questions that outstrip our ability to answer them with full justification--questions, for instance, that concern the nature of the soul, the gods, and death. Nonetheless, sometimes the demands of living well require us to form beliefs about these questions even though we risk error. I argue that this occurs in Socrates\u27 attitude towards death and the afterlife in the Phaedo. This interpretation has far-reaching consequences in that it reshapes how we understand the relationship between Plato\u27s ethics and epistemology

The Ethical Function of the Gorgias’ Concluding Myth

The Gorgias ends with Socrates telling an eschatological myth that he insists is a rational account and no mere tale. Using this story, Socrates reasserts the central lessons of the previous discussion. However, it isn’t clear how this story can persuade any of the characters in the dialogue. Those (such as Socrates) who already believe the underlying philosophical lessons don’t appear to require the myth, and those (such as Callicles) who reject these teachings are unlikely to be moved by this far-fetched tale. This raises the question of who the myth is told for and what function it is meant to serve. This chapter argues that the myth is aimed, not at Callicles, but Socrates and those who aspire to follow him. There are uncertainties about the philosophical life that are due to the nature of embodiment, as well as reasons to doubt the connection between happiness and virtue. The myth assists with the former by presenting an image that draws a philosopher away from the goods of the body toward the goods of the soul. The story assists with the latter by presenting an image of cosmic justice, thereby securing happiness in proportion to virtue

Human Nature and Aspiring the Divine: On Antiquity and Transhumanism

Many transhumanists see their respective movement as being rooted in ancient ethical thought. However, this alleged connection between the contemporary transhumanist doctrine and the ethical theory of antiquity has come under attack. In this paper, we defend this connection by pointing out a key similarity between the two intellectual traditions. Both traditions are committed to the “radical transformation thesis”: ancient ethical theory holds that we should assimilate ourselves to the gods as far as possible, and transhumanists hold that we should enhance ourselves beyond the physical and intellectual parameters of being human so as to become posthuman. By considering the two views in tandem, we develop an account of the assimilation directive that is palatable to contemporary readers and provide a view of posthumanism worth wanting

The Problem of Ethical Vagueness for Expressivism

Ethical vagueness has garnered little attention. This is rather surprising since many philosophers have remarked that the science of ethics lacks the precision that other fields of inquiry have. Of the few philosophers who have discussed ethical vagueness the majority have focused on the implications of vagueness for moral realism. Because the relevance of ethical vagueness for other metaethical positions has been underexplored, my aim in this paper is to investigate the ramifications of ethical vagueness for expressivism. Ultimately, I shall argue that expressivism does not have the resources to adequately account for ethical vagueness, while cognitivism does. This demonstrates an advantage that cognitivism holds over expressivis