Kwame Anthony Appiah

This article argues against the view that affirmative action is wrong because it involves assigning group rights. First, affirmative action does not have to proceed by assigning rights at all. Second, there are, in fact, legitimate “group rights” both legal and moral; there are collective rights—which are exercised by groups—and membership rights—which are rights people have in virtue of group membership. Third, there are continuing harms that people suffer as blacks and claims to remediation for these harms can fairly treat the (social) property of being black as tracking the victims of those harms. Affirmative action motivated in this way aims to respond to individual wrongs; wrongs that individuals suffer, as it happens, in virtue of their membership in groups. Finally, the main right we have when we are being considered for jobs and places at colleges is that we be treated according to procedures that are morally defensible. Morally acceptable procedures sometimes take account of the fact that a person is a member of a certain social group.

Idealization is a central feature of human thought. We build ideal models in the sciences, our politics is guided by pictures of impossible utopias, and our thinking about the arts and moral life is guided by images of how things might have been. In all these cases we sometimes proceed with a representation of the world that we know is not true or aim at a world we accept we cannot realize. This is the world of the "as if," which the philosopher Hans Vaihinger delineated at the turn of the century, in ways he traced back to Kant. In this book, I aim to explore idealization in aesthetics, ethics, and metaphysics, as well as in the philosophy of mind, of language, of religion, and of the social and natural sciences. No one could be an expert on all of these things, but sometimes in philosophy it helps to stand back and take a broader view. On the way I hope to illuminate many issues, large and small, but there is one over-arching lesson: our best chance of understanding the world must be to have a plurality of ways of thinking about it. This book is about why we need a multitude of pictures of the world. It is a gentle jeremiad against theoretical monism.

Some three score years ago, the Norwegian philosopher Arne Naess found himself dissatisfied with “what are called ‘theories of truth’ in philosophical literature.” “The discussion has already lasted some 2500 years,” he wrote. “The number of participants amounts to a thousand, and the number of articles and books devoted to the discussion is much greater.” In this great ocean of words, he went on, the philosophers had often made bold statements about what “the man in the street” or “Das Volk” or “la conscience humaine” made of truth or Wahrheit or vérité. And Naess had a few simple questions about these claims: “How do the philosophers know these things? What is the source of their knowledge? What have they done to arrive at it? … their writings,” he complained, “contain almost nothing of this matter.”1 And so Naess began the research that resulted in the publication in 1938 of his first book in English: “Truth” As Conceived By Those Who Are Not Professional Philosophers.

Here is a thorough, vividly written introduction to contemporary philosophy and some of the most crucial questions of human existence: the nature of mind and knowledge, the status of moral claims, the existence of God, the role of science, and the mysteries of language, among them. In Thinking It Through, esteemed philosopher Kwame Anthony Appiah shows us what it means to "do" philosophy in our time and why it should matter to anyone who wishes to live a more thoughtful life. Opposing the common misconceptions that being a philosopher means espousing a set of philosophical beliefs, or being a follower of a particular thinker, Appiah argues that "the result of philosophical exploration is not the end of inquiry in a settled opinion, but a mind resting more comfortably among many possibilities, or else the reframing of the question, and a new inquiry." Thinking It Through is organized around eight central topics--mind, knowledge, language, science, morality, politics, law, and metaphysics. It traces how philosophers in the past have considered each subject (how Hobbes, Wittgenstein, and Frege, for example, approached the problem of language) and then explores some of the major questions that still engage philosophers today. More important, Appiah shows us not only what philosophers have thought but how they think, giving us examples we might use in our own attempts to navigate the complex issues that confront any reflective person in the 21st century. Filled with concrete examples of how philosophers work and written in the liveliest prose, Thinking It Through guides readers through the process of philosophical reflection and enlarges our understanding of the central questions of human life.

Noah Feldman’s elegant essay contains many attractive suggestions, especially in its final compelling discussions of various conceptions of Cosmopolitan Law. Less importantly for your purposes, dear Reader, than for mine, it also provides a fair and clear account of some of my own discussions of cosmopolitanism (in the course of which I have made a few suggestions that may be of relevance for the law). In this brief response, I should like to focus on clarifying one of the conceptual distinctions that I have made: the distinction between the rational and the reasonable. In marking that distinction, I was returning to a contrast I had made many years ago, in In My Father’s House: Africa in the Philosophy of Culture. Reading Feldman’s response, I realize that I had been a good deal too economical in explaining what I had in mind. Clarifying my view will also help to reinforce an important distinction, which Feldman both accepts and rightly finds stressed in my own work, between the context of our cosmopolitan obligations, on the one hand, and our political obligations, on the other. That is a central theme of his essay, of course; and in clarifying my view, I hope to clarify, as well, how my “reined-in” account of cosmopolitanism might relate to some of the legal and political exigencies he explores. What distinction do I mark by using the two words “rational” and “reasonable,” words that many people would treat as synonyms? I should say, first, that I take both terms to apply both to ways of thinking about what to believe—epistemic reasoning—and to ways of thinking about what to do—practical reasoning. (I think that feelings can be reasonable and unreasonable, too, but this is a complication I shall ignore here.) At a first pass, the distinction I have in mind is between epistemic and practical procedures that are likely to be successful, given the way the world is (which I call “rational”); and procedures that a normal human being has no reason to doubt will be effective, whether or not, in fact, they are (which I call “reasonable”)..

This article summarizes my views on epistemological problems in African studies as I have expressed them previously in different contexts, mainly my book In My Father's House (1992), to which I refer the reader for further details. I start with an attempt to expose some natural errors in our thinking about the traditional-modern polarity, and thus help understand some striking and not generally appreciated similarities of the logical problem situation in modern western philosophy of science to the analysis of traditional African epistemic procedures. This similarity rests upon both types of analysis dealing with procedures crucially hinging upon knowledge claims.