The rationality of concern for oneself has been taken for granted by the authors of western moral and political thought in a way in which the rationality of concern for others has not. While various authors have differed about the morality of self-concern, and about the extent to which such concern is rationally required, few have doubted that we have at least some special reasons to care for our selves, reasons that differ either in degree or in kind from those (...) we have to care for others. The rationality of prudence as traditionally conceived was thus taken to be threatened by Lockean accounts of personal identity. For taking a person’s identity through time to consist in psychological continuity is often thought to result in the numerical distinctness of his present and future selves, thus leaving his present self in the unsavoury position of having to ask, “Why care specially about my future self, if he won’t really be me?”. (shrink)

This book consists of Gregory Vlastos' studies on a variety of themes in Plato's metaphysics, epistemology, ethics, and social philosophy.

IN THIS PAPER I CONSIDER THE VALUE OF FRIENDSHIP FROM AN ARISTOTELIAN POINT OF VIEW. THE ISSUE IS OF CURRENT INTEREST GIVEN RECENT CHALLENGES TO IMPARTIALIST ETHICS TO TAKE MORE SERIOUSLY THE COMMITMENTS AND ATTACHMENTS OF A PERSON. HOWEVER, I ENTER THAT DEBATE IN ONLY A RESTRICTED WAY BY STRENGTHENING THE CHALLENGE ARTICULATED IN ARISTOTLE'S SYSTEMATIC DEFENSE OF FRIENDSHIP AND THE SHARED LIFE. AFTER SOME INTRODUCTORY REMARKS, I BEGIN BY CONSIDERING ARISTOTLE'S NOTION THAT GOOD LIVING OR HAPPINESS ("EUDAIMONIA") FOR AN (...) INDIVIDUAL NECESSARILY INCLUDES THE HAPPINESS OF OTHERS. SHARED HAPPINESS ENTAILS THE RATIONAL CAPACITY FOR JOINTLY PROMOTING COMMON ENDS AS WELL AS THE CAPACITY TO IDENTIFY WITH AND COORDINATE SEPARATE ENDS. THIS EXTENDED NOTION OF HAPPINESS PRESUPPOSES THE EXTENSION OF SELF THROUGH ATTACHMENTS, AND I NEXT CONSIDER CERTAIN MINIMAL CONDITIONS NECESSARY FOR ATTACHMENT. FINALLY, I DISCUSS HOW ARISTOTLE'S NOTION OF A FRIEND AS "ANOTHER SELF" IS COMPATIBLE BOTH WITH A CONCEPTION OF THE SEPARATENESS OF THE INDIVIDUALS AND OF THE DISTINCTIVE WAYS IN WHICH EACH INDIVIDUAL REALIZES VIRTUE WITHIN A SHARED LIFE. (shrink)

In the first part of this paper I argue that beauty and goodness are at least coextensive for Plato. That means that at least with respect to concrete particulars, everything that is good is beautiful and everything that is beautiful is good. Though the good and the beautiful are coextensive, there is evidence that they are not identical. In the second part of the paper I show significance of this relation. In ethics it implies that the good is the right. (...) It also allows one to see how platonists can believe that goodness exists in mathematics. And it explains the usefulness of mathematics in moral education. (shrink)

This paper offers an intellectualist interpretation of Diotima’s speech in Plato’s Symposium. Diotima’s purpose, in discussing the lower lovers, is to critique their erōs as aimed at a goal it can never secure, immortality, and as focused on an inferior object, themselves. By contrast, in loving beauty, the philosopher gains a mortal sort of completion; in turning outside of himself, he also ceases to be preoccupied by his own incompleteness.

Different ideals of friendship feed into different ideals of political community. A political liberal can accept that political association should be a form of friendship,so long as his conception of friendship is a liberal one. Plato hopes for maximal mutual identification, with lovers' lives merging, and citizens applying the term 'mine' together.What then leaves it a problem why philosophers should be willing to rule is that they cannot share the most valuable part of their life — doing philosophy — with (...) most of their fellow-citizens. Plato stills intends a degree of political and interpersonal unity that sounds amiable, but invites fascism. Aristotle takes over some of Plato's structure: friends' lives overlap in the activities they share; and all citizens are to belinked within political friendship. This appears to be a dilute form of perfect friendship, retaining goodwill, but replacing intimacy by acquaintance, and rather pursuing than presupposing similarity. To move from that to a liberal conception of friendship andpolitics we need to allow that friends and fellow-citizens may accept one another's choices without fully endorsing them. Personal affection and respect can and should survive a recognition even of fundamental differences — so long as these are compatible with the values of friendship. (shrink)