The student of philosophy usually is not irritated by obscure formulations. On the contrary, reading the quoted passage he would presumably be convinced ...

This classic remains one of Karl Popper's most wide-ranging and popular works, notable not only for its acute insight into the way scientific knowledge grows, but also for applying those insights to politics and to history.

_Conjectures and Refutations_ is one of Karl Popper's most wide-ranging and popular works, notable not only for its acute insight into the way scientific knowledge grows, but also for applying those insights to politics and to history. It provides one of the clearest and most accessible statements of the fundamental idea that guided his work: not only our knowledge, but our aims and our standards, grow through an unending process of trial and error.

_Conjectures and Refutations_ is one of Karl Popper's most wide-ranging and popular works, notable not only for its acute insight into the way scientific knowledge grows, but also for applying those insights to politics and to history. It provides one of the clearest and most accessible statements of the fundamental idea that guided his work: not only our knowledge, but our aims and our standards, grow through an unending process of trial and error.

I re-examine Kuhn’s account of scientific revolutions. I argue that the sorts of events Kuhn regards as scientific revolutions are a diverse lot, differing in significant ways. But, I also argue that Kuhn does provide us with a principled way to distinguish revolutionary changes from non-revolutionary changes in science. Scientific revolutions are those changes in science that (1) involve taxonomic changes, (2) are precipitated by disappointment with existing practices, and (3) cannot be resolved by appealing to shared standards. I argue (...) that an important and often overlooked dimension of the Kuhnian account of scientific change is the shift in focus from theories to research communities. Failing to make this shift in perspective might lead one to think that when individual scientists change theories a scientific revolution has occurred. But, according to Kuhn, it is research communities that undergo revolutionary changes, not individual scientists. I show that the change in early modern astronomy is aptly characterized as a Kuhnian revolution. (shrink)

: In this essay I argue that Kuhn's account of science, as it was articulated in The Structure of Scientific Revolutions, was mainly defended on philosophical rather than historical grounds. I thus lend support to Kuhn's later claim that his model can be derived from first principles. I propose a transcendental reading of his work and I suggest that Kuhn uses historical examples as anti-essentialist Wittgensteinian "reminders" that expose a variegated landscape in the development of science.

In this essay I argue that Kuhn's account of science, as it was articulated in The Structure of Scientific Revolutions, was mainly defended on philosophical rather than historical grounds. I thus lend support to Kuhn's later claim that his model can be derived from first principles. I propose a transcendental reading of his work and I suggest that Kuhn uses historical examples as anti-essentialist Wittgensteinian "reminders" that expose a variegated landscape in the development of science.

This handsome new edition of Stanley Cavell's landmark text, first published 20 years ago, provides a new preface that discusses the reception and influence of his work, which occupies a unique niche between philosophy and literary studies.

The puzzle arises because propositions of law seem to be descriptive—they are about how things are in the law, not about how they should be—and yet it has proved extremely difficult to say exactly what it is that they describe. Legal positivists believe that propositions of law are indeed wholly descriptive: they are in fact pieces of history. A proposition of law in their view, is true just in case some event of a designated law-making kind has taken place, and (...) other wise not. This seems to work reasonably well in very simple cases. If the Illinois legislature enacts the words "No will shall be valid without three witnesses, "then the proposition of law, that in Illinois will needs three witnesses, seems to be true only in virtue of that historical event.But in more difficult cases the analysis fails. Consider the proposition that a particular affirmative action scheme is constitutionally valid. If that is true, it cannot be so just in virtue of the text of the Constitution and the fact of prior court decisions, because reasonable lawyers who know exactly what the constitution says and what the courts have done may yet disagree whether it is true. What are the other possibilities? One is to suppose that controversial propositions f law, like the affirmative action statement, are not descriptive at all but are rather expressions of what the speaker wants the law to be.Another is more ambitious: controversial statements are attempts to describe some pure objective or natural law, which exits in virtue of objective moral truth rather than historical decision. Both these projects take some legal statements, at least, to be purely evaluative as distinct from descriptive: they express either what the speaker prefers—his personal politics—or what he believes is objectively required b the principles of an ideal political morality. Neither of these projects is plausible because someone who says that a particular untested affirmative action plan is constitution does mean to describe the law as it is rather than as he wants it to be or thinks that, by the best moral theory, it should be. He might, indeed, say that the regrets that the plan is constitutional and thinks that, according to the best moral theory, it ought not to be.There is a better alternative: propositions of law are not simply descriptive of legal history, in a straightforward way, nor are they simply evaluative in some way divorced from legal history. They are interpretive of legal history, which combines elements of both description and evaluation but is different from both. This suggestion will be congenial, at least at first blush, to many lawyers and legal philosophers. They are used to saying that law is a matter of interpretation; but only, perhaps because they understand interpretation in a certain way. When a statute is unclear on some point, because some crucial term is vague or because a sentence is ambiguous, lawyers say that the statute must be interpreted, and they apply what they call "techniques of statutory construction." Most of the literature assumes that interpretation of a particular document is a matter of discovering what its authors meant to say in using the words they did. But lawyers recognize that on many issues the author had no intention either way and that on others his intention cannot be discovered. Some lawyers take a more skeptical position. They say that whenever judges pretend they are discovering the intention behind some piece of legislation, this is simply a smoke screen behind which the judges impose their own view of what the statute should have been.Ronald Dworkin, professor of jurisprudence at Oxford University, is the author of Taking Rights Seriously and editor of The Philosophy of Law. (shrink)

My letter of invitation to this seminar expresses the thought that “it will be very useful to have someone from outside the field help us see ourselves.” Given my interests in what you might call the fact of literary study, I was naturally attracted by the invitation to look at literary study as a discipline or profession but also suspicious of the invitation. I thought: Do professionals really want to be helped to see themselves by outsiders? This is an invitation (...) to get a group of people sore at me, and it will only result in the group’s having an occasion not to see itself, since any member of it can easily dismiss anything I say as uninformed. But the invitation goes on to give the title for this session as “The Nature and Function of Literary Study: As Others See Us.” Reading that, I thought: That is different. That identifies me as an other to the “academic and professional concerns” of the field—hence, not just outside but intimately outside, as if my position were an alternative to yours. And how could I not be better informed about being other to you than you are?But of course I know that there is no single unified “you” to which I am other, that some of you, perhaps most, have other others than philosophy and see your practice not against philosophy but against history or criticism or literary theory. So I should perhaps say that I am not exactly single or unified myself, that I am also other to the Anglo-American profession of philosophy, to which at the same time I belong. A way of expressing my otherness to this profession of philosophy is simply to say that I take you as also among my others, that I recognize the study of literature to be an alternative to what I do—a path I might have taken, might still irregularly be taking—to occupy a relation to the way I think, that for most of the members of my profession would be occupied by a profession of logic or science. I will not try here to account theoretically for the intimate differences that may make philosophy and literature alternative studies, which means that I will not here systematically try taking the perspective of an other. But I will be bearing in mind its certain messages and rumors that have lately been coming my way from the field of literary studies. You have, for example, not kept it secret that you have been worrying, as a profession, and sometimes in the form of conducting arguments about the obligation to literary theory as part of literary study, nor secret that these arguments sometimes take on the color or texture of strong statements of, or against, something called deconstruction. I will try to say something about these poorly kept secrets. Stanley Cavell, professor of philosophy at Harvard University, is the author of many works, including Must We Mean What We Say?, The Senses of “Walden,” The Claim of Reason, and, most recently, Themes Out of School. He has been chosen by the American Academy and Institute of Arts and Letters to receive the 1985 Morton Dauwen Zabel Award for Criticism. His most recent contribution to Critical Inquiry, “Politics as Opposed to What?,” appears in the September 1982 issue. (shrink)

This reissue of an American philosophical classic includes a new preface by Cavell, in which he discusses the work's reception and influence. The work fosters a fascinating relationship between philosophy and literature both by augmenting his philosophical discussions with examples from literature and by applying philosophical theories to literary texts. Cavell also succeeds in drawing some very important parallels between the British analytic tradition and the continental tradition, by comparing skepticism as understood in Descartes, Hume, and Kant with philosophy of (...) language as practiced by Wittgenstein and Austin. (shrink)