Epistemic infinitism is the view that infinite series of inferential relations are productive of epistemic justification. Peirce is explicitly infinitist in his early work, namely his 1868 series of articles. Further, Peirce's semiotic categories of firsts, seconds, and thirds favors a mixed theory of justification. The conclusion is that Peirce was an infinitist, and particularly, what I will term an impure infinitist. However, the prospects for Peirce's infinitism depend entirely on the prospects for Peirce's early semantics, which are not good. (...) Peirce himself revised the semantic theory later, and in so doing, it seems also his epistemic infinitism. (shrink)

This book deals with a neglected episode in the history of logic and theories of cognition: the way in which conceptions of inference changed during the seventeenth century. The author focuses on the work of Descartes, contrasting his construal of inference as an instantaneous grasp in accord with the natural light of reason, with the Aristotelian view of inference as a discursive process. Gaukroger offers a new interpretation of Descartes`s contribution to the question, revealing it to be a significant advance (...) over humanist and late Scholastic conceptions. He argues that Descartes's account played a pivotal role in the development of our understanding of the nature of inference. (shrink)

The volume concludes by examining a critique of Hegel's metaphysical position from the perspective of the "continental" tradition, and in particular Gilles ...

Inspired by Peirce’s repeated claim in the final decade of his life that Spinoza was a pragmati(ci)st, this article examines whether or not Peirce also believed that Spinoza’s metaphysics leaves room for Firstness. He engaged this issue explicitly in his third “Lecture on Pragmatism” (1903), listing Spinoza’s among the metaphysics that include Firstness, Secondness and Thirdness. Moreover, over a decade earlier, in the context of his exploration of hyperbolic geometry and the evolutionary cosmology that he regarded as corresponding to it, (...) Peirce repeatedly (if obliquely) identified Spinoza with the cosmological model that embraces all three of the categories. The article concludes by sketching the ambitious thesis that Spinoza was not only, as is usually held, a necessitarian, but also a Peircean possibilist. (shrink)

This chapter contains sections titled: A Method of Inquiry Doubt, Intuition, and Certainty Peirce's Reconstruction of the “method for guiding one's reason” A Transformed Ontology.

This new work provides an approachable introduction to the complex system that Making It Explicit mapped out.

Volumes I and II provided a completely new translation of the philosophical works of Descartes, based on the best available Latin and French texts. Volume III contains 207 of Descartes' letters, over half of which have previously not been translated into English. It incorporates, in its entirety, Anthony Kenny's celebrated translation of selected philosophical letters, first published in 1970. In conjunction with Volumes I and II it is designed to meet the widespread demand for a comprehensive, authoritative and accurate edition (...) of Descartes' philosophical writings in clear and readable modern English. (shrink)

Reflecting a revival of Peirce studies and the rediscovery of the pragmatist tradition in American philosophical thinking, this study articulates a contemporary and relevant interpretation that may offer a challenge to neo-pragmatists.

A survey of the literature on the problem of the synthetic a priori soon reveals that the term “analytic” is used in a narrower and a broader sense. In the narrower sense, a proposition is analytic if it is either a truth of logic or is logically true. By saying of a proposition that it is logically true, I mean, roughly, and with an eye on the problem of the relation of logical categories to natural languages, that when defined terms (...) are replaced by their definientia, it becomes a substitution instance of a truth of logic. And a truth of logic can be adequately characterized for present purposes as a proposition which occurs in the body of Principia Mathematica, or which would properly occur in a vermehrte und verbesserte Auflage of this already monumental work. If we now agree to extend the convenient phrase “logically true” to cover truths of logic as well as propositions which are logically true in the sense just defined, we can say that an analytic proposition in the narrower sense is a proposition which is logically true. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.1 (2003) 81-96 [Access article in PDF] Pragmatism:The Unformulated Method of Bishop Berkeley Lesley Friedman 1. Introduction THOUGH WELL KNOWN AS A SCIENTIST, logician, and metaphysician, Charles Sanders Peirce is perhaps best remembered as the founder of Pragmatism. Surprisingly, Peirce attributes this way of thinking—often taken as a uniquely American contribution—to Bishop George Berkeley. According to Pierce, Berkeley should be regarded as the (...) author of that method of modern pragmatism (RFB, 96): 1 Pragmaticism is... a method of thinking.... Of those who have used this way of thinking Berkeley is the clearest example.... (CP, 8.206, c.1905) Berkeley on the whole has more right to be considered the introducer of pragmatism into philosophy than any other one man.... (1903 letter to William James)In a metaphysical Club, I used to preach this principle as a sort of logical gospel, representing the unformulated method followed by Berkeley, and in conversation about it I called it 'Pragmatism.' (CP, 6.482, 1908) [End Page 81]While it is acknowledged that Peirce believed Berkeley to be "a very distinguished master of the pragmatist mode of thinking," just why Peirce makes this claim is not altogether clear. In significant ways Berkeley blundered metaphysically, according to Peirce (MS, 322, c.1907). 2 He overlooked the reality of possibility (and thus realism about generals), misunderstood the nature of existence and the ordinary notion of matter, and had an inadequate view of perception. 3 In his early work, Peirce goes so far as to criticize what looks to be Berkeley's attempt at the pragmatic method: "A better rule [than Berkeley's] for avoiding the deceits of language is this: Do things fulfil the same function practically? Then let them be signified by the same word. Do they not? Then let them be distinguished" (CP, 8.33, 1871). Moreover, while Peirce cites the Essay Towards a New Theory of Vision as using the "medium of pragmatism," others have criticized Berkeley in this very work for drawing conclusions without any experimentation. 4 Since it is precisely the pivotal role of experience and experiment that distinguish the method of pragmatism, it is puzzling that Berkeley is chosen as worthy of the title that Peirce bestows on him. My hope in this paper is to shed some light on this question. I beginwith an explication of Peirce's pragmatism and then move on to offer an account ofhow Berkeley uses this method, though never formulates it. Next, I discuss the positions Peirce understood to be consequences of the view, including critical common-sensism, fallibilism, and scholastic realism. I suggest that, although he erred on several corollary positions, Berkeley foresaw the aims, purpose, and essential points of the methodological, though not the "metaphysical side" of pragmatism. 5 2. Peircean Pragmatism Pragmatism 6 is not a metaphysical doctrine: it does not aim to ascertain the truth of things; it does not attempt to throw any "positive light on any problem" (CP, 5.464, 1907). Rather, it offers a means of distinguishing legitimate from illegitimate [End Page 82] hypotheses, so that verbal disputes—those that so often arise simply because the disputants do not understand meanings in the same way—can be resolved. It is thus "only a method of thinking"(CP, 8.206, c.1905, emphasis added).... pragmatism proposes a certain maxim which, if sound, must render needless any further rule as to the admissibility of hypotheses to rank as hypotheses, that is to say, as explanations of phenomena held as hopeful suggestions; and furthermore, this is all that the [logical] maxim of pragmatism really pretends to do.... (CP, 5.195, 1903) Seeking to lay "the dust of pseudoproblems," pragmatism allows "us to discern what pertinent facts the phenomena may present. But this is a good half of the task of philosophy" (CP, 8.186, 1903). It is worth pausing to mention that philosophy, as Peirce understands it, does not stand apart from science in the way it does today, but rather is the second of the three sciences of discovery, all of which... (shrink)

What would something unlike us--a chimpanzee, say, or a computer--have to be able to do to qualify as a possible knower, like us? To answer this question at the very heart of our sense of ourselves, philosophers have long focused on intentionality and have looked to language as a key to this condition. Making It Explicit is an investigation into the nature of language--the social practices that distinguish us as rational, logical creatures--that revises the very terms of this inquiry. Where (...) accounts of the relation between language and mind have traditionally rested on the concept of representation, this book sets out an alternate approach based on inference, and on a conception of certain kinds of implicit assessment that become explicit in language. Making It Explicit is the first attempt to work out in detail a theory that renders linguistic meaning in terms of use--in short, to explain how semantic content can be conferred on expressions and attitudes that are suitably caught up in social practices. -/- At the center of this enterprise is a notion of discursive commitment. Being able to talk--and so in the fullest sense being able to think--is a matter of mastering the practices that govern such commitments, being able to keep track of one’s own commitments and those of others. Assessing the pragmatic significance of speech acts is a matter of explaining the explicit in terms of the implicit. As he traces the inferential structure of the social practices within which things can be made conceptually explicit, the author defines the distinctively expressive role of logical vocabulary. This expressive account of language, mind, and logic is, finally, an account of who we are. (shrink)

I offer a brief for renewing pragmatism's future in terms of the motto “Darwinizing Hegel and Hegelianizing Darwin” along lines responding to the work of the classic pragmatists , read against the salient tendencies of selected analytic and continental philosophy, the import of the interval spanning Kant and Hegel, and lessons drawn from post-Darwinian paleoanthropology regarding the theory of the human self.

The pragmatist tradition in epistemology initiated by Peirce has, I believe, proved a particularly fruitful one. And since Peirce’s work in the theory of knowledge was motivated, to a considerable extent, by his radical opposition to the Cartesian tradition, a close study of the early papers in which Peirce offers a comprehensive critique of Cartesian epistemology promises to be philosophically as well as historically rewarding.

This is a paradigmatic work of contemporary philosophy.

A work in the history of systematic philosophy that is itself animated by a systematic philosophic aspiration, this book by one of the most prominent American ...

This is a book review of: Robert B. Brandom, Articulating Reasons: An Introduction to Inferentialism. Cambridge: Harvard University Press, 2000. Pp. 230.

This paper is also reprinted in Haack (2008) Putting Philosophy to Work.

Discussion of Wittgenstein's philosophy has suffered from a scarcity of commentators who understand his work well enough to explain it in their own words. Apart from certain notable exceptions, all too many advocates and critics alike have tended merely to repeat slogans, with approval or ridicule as the case may be. The result has been an unusual degree of polarization and acrimony—some philosophers abandoning normal critical standards, falling under the spell and becoming fanatical supporters; and others taking an equally extreme (...) opposite view, deriding the absence of analytic technique, and refusing to see anything of value in Wittgenstein's work. (shrink)

Two aspects of Peirce’s mature philosophy seem to me not to have been sufficiently appreciated. They are its empiricist method and its continuity with his scientific research. The research led to and justified the method.1Ground must be cleared before we can proceed. Simplistic ideas of the empirical must be swept aside and Peirce’s empiricism accurately identified. We must also distinguish two theories of meaning that have been associated with empiricist philosophies and show that Peirce combined them ; this will be (...) essential to Section 6. Only then can we get down to work. Peirce’s experimental and other studies of observation showed that a science of.. (shrink)

This is the first of two papers that examine Charles Peirce’s denial that human beings have a faculty of intuition. The semiotic and epistemo-logical aspects of that denial are well-known. My focus is on its neglected metaphysical aspect, which I argue amounts to the doctrine that there is no determinate boundary between the internal world of the cognizing subject and the external world that the subject cognizes. In the second paper, I will argue that the “objective idealism” of Peirce’s 1890s (...) cosmological series is a more general iteration of the metaphysical aspect of his earlier denial of intuition. (shrink)