In this paper, I propose that the debate in epistemology concerning the nature and value of understanding can shed light on the role of scientific idealizations in producing scientific understanding. In philosophy of science, the received view seems to be that understanding is a species of knowledge. On this view, understanding is factive just as knowledge is, i.e., if S knows that p, then p is true. Epistemologists, however, distinguish between different kinds of understanding. Among epistemologists, there are those who (...) think that a certain kind of understanding—objectual understanding—is not factive, and those who think that objectual understanding is quasi-factive. Those who think that understanding is not factive argue that scientific idealizations constitute cognitive success, which we then consider as instances of understanding, and yet they are not true. This paper is an attempt to draw lessons from this debate as they pertain to the role of idealizations in producing scientific understanding. I argue that scientific understanding is quasi-factive. (shrink)

The `fact' of pluralism in science is nosurprise. Yet, if science is representing andexplaining the structure of the oneworld, why is there such a diversity ofrepresentations and explanations in somedomains? In this paper I consider severalphilosophical accounts of scientific pluralismthat explain the persistence of bothcompetitive and compatible alternatives. PaulSherman's `Levels of Analysis' account suggeststhat in biology competition betweenexplanations can be partitioned by the type ofquestion being investigated. I argue that thisaccount does not locate competition andcompatibility correctly. I then defend anintegrative (...) model for understanding pluralism. This view is based on taking seriously both thecomplexity and contingency of biologicalorganization and the idealized character ofbiological models. On this view, explanationbecomes, among other things, the location forthe integration of diverse models. I explicatemy argument by an analysis of explanations ofdivision of labor in social insects. (shrink)

In this essay I analyse Kant’s view on the regulative role of reason, and in particular on what he describes as the ‘indispensably necessary’ role of ideas qua foci imaginarii in the Appendix. I review two influential readings of what has become known as the ‘transcendental illusion’ and I offer a novel reading that builds on some of the insights of these earlier readings. I argue that ideas of reason act as imaginary standpoints, which are indispensably necessary for scientific knowledge (...) by making inter-conversational agreement possible. Thus, I characterise scientific knowledge as a distinctive kind of perspectival knowledge. This novel reading can illuminate the role of reason in complementing the faculty of understanding and sheds light on the apparent dichotomy between the first and the second part of the Appendix. More to the point, this novel reading takes us right to the heart of what scientific knowledge is, according to Kant, and how it differs from bogus knowledge and opinion. (shrink)

Success-to-truth inferences have been the realist stronghold for a long time. Scientific success is the parameter by which realists claim to discern approximately true theories from false ones. But scientific success needs to be probed a bit deeper. In this article, I tell three tales of scientific success, by considering in turn success from nowhere, success from here now, and success from within. I argue for a suitable version of success from within that can do justice to the historically situated (...) nature of our scientific knowledge. The outcome is a new way of thinking about success-to-truth inferences along perspectivalist lines. (shrink)

The goal of this article is to address the problem of inconsistent models and the challenge it poses for perspectivism. I analyze the argument, draw attention to some hidden premises behind it, and deflate them. Then I introduce the notion of perspectival models as a distinctive class of modeling practices whose primary function is exploratory. I illustrate perspectival modeling with two examples taken from contemporary high-energy physics at the Large Hadron Collider at the European Organization for Nuclear Research, which are (...) designed to show how a plurality of seemingly incompatible models is methodologically crucial to advance the realist quest in cutting-edge areas of scientific inquiry. (shrink)

The aim of this paper is to cast new light on an important and often overlooked notion of perspectival knowledge arising from Kant. In addition to a traditional notion of perspectival knowledge as "knowledge from a vantage point", a second novel notion — "knowledge towards a vantage point" —is here introduced. The origin and rationale of perspectival knowledge 2 are traced back to Kant's so-called transcendental illusion. The legacy of the Kantian notion of perspectival knowledge 2 for contemporary discussions on (...) disagreement and the role of metaphysics in scientific knowledge is discussed. (shrink)

In this paper, I assess recent claims in philosophy of science about scientific perspectivism being compatible with realism. I clarify the rationale for scientific perspectivism and the problems and challenges that perspectivism faces in delivering a form of realism. In particular, I concentrate my attention on truth, and on ways in which truth can be understood in perspectival terms. I offer a cost-benefit analysis of each of them and defend a version that in my view is most promising in living (...) up to realist expectations. (shrink)

There are two senses of ‘what scientists know’: An individual sense (the separate opinions of individual scientists) and a collective sense (the state of the discipline). The latter is what matters for policy and planning, but it is not something that can be directly observed or reported. A function can be defined to map individual judgments onto an aggregate judgment. I argue that such a function cannot effectively capture community opinion, especially in cases that matter to us.

“Philosophical perspectivism” is surely one of Nietzsche's most important insights regarding the limits of human knowledge. However, the perspectivist thesis combined with a minimal realist metaphysical position produces what Brian Leiter calls the 'Received View': an epistemologically incoherent misinterpretation of Nietzsche which pervades the secondary literature. In order to salvage the thesis of perspectivism, Leiter argues that we must commit Nietzsche to an anti-realist metaphysical position. I argue that Leiter's proposed solution is (1) epistemically weak, and (2) inconsistent with much (...) of Nietzsche's views on truth, knowledge and the psychological make-up of human beings. I argue that we need to abandon the scheme/content distinction on which both the Received View and Leiter's anti-realist construal of perspectivism are predicated and instead construe perspectives as environments of power. (shrink)

Thomas S. Kuhn's classic book is now available with a new index.

Martin Heidegger closes his Winter Semester 1927–28 lectures by claiming that Kant’s Critique of Pure Reason, read through the lens of Edmund Husserl’s phenomenology, confirmed the accuracy of his philosophical path culminating in Being and Time. A notable interpretation of Heidegger’s debt to Kant, advanced by William Blattner, presents Heidegger as a temporal idealist. I argue that attention to Husserl’s adaptation of Kant’s critical philosophy shows that both Husserl and Heidegger are realists. I make my case by tracing a unified (...) philosophical problematic through three puzzling passages: the Schematism chapter of the first Critique, Husserl’s thought experiment of the destruction of the world in Ideas, and the passage in Being and Time that motivates Blattner’s idealist reading. Husserl and Heidegger give accounts, derived from Kant, of how the consciousness of time makes it possible for objects to be perceived as enduring unities, as well as ‘genealogies of logic’ that show how a priori knowledge, including ontology, is possible. These accounts are idealistic only in the sense that they concern the ideal or essential features of intentionality in virtue of which it puts us in touch with things as they are independently of the contributions of any mind of any type. -/- . (shrink)

"This is a fine volume that clarifies, defends, and moves beyond the views that Kim presented in Mind in a Physical World.

In this paper, we argue that a person is obligated to explain why p just in case she has a role-responsibility to answer the question “Why p?”. This entails that the normative force of explanatory obligations is fundamentally social. We contrast our view with other accounts of explanatory obligations or the so-called “need for explanation,” in which the aforementioned normative force is epistemic, determined by an inquirer's interests, or a combination thereof. We argue that our account outperforms these alternatives.

Many assume that we can be responsible only what is voluntary. This leads to puzzlement about our responsibility for our beliefs, since beliefs seem not to be voluntary. I argue against the initial assumption, presenting an account of responsibility and of voluntariness according to which, not only is voluntariness not required for responsibility, but the feature which renders an attitude a fundamental object of responsibility (that the attitude embodies one’s take on the world and one’s place in it) also guarantees (...) that it could not be voluntary. It turns out, then, that, for failing to be voluntary, beliefs are a central example of the sort of thing for which we are most fundamentally responsible. (shrink)

The work is significant not only for its illuminating assessment of Kant's thought but also for its elaboration of themes first broached in Being and Time, ...

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.

CHAPTER ONE THE WORLD AS WILL TO POWER /. What there is for Nietzsche Any philosophical system which claims to be at all comprehensive must answer, ...

Sosa's work on epistemic circularity has significance beyond his own brand of virtue epistemology, with its characteristic distinction between animal and reflective knowledge. On the contrary, it demonstrates the necessity of embracing foundationalism and externalism in epistemology, while at the same time answering various charges (some perennial) against epistemology in general. This paper distinguishes six kinds of epistemic circularity that are discussed in Sosa's work: two virtuous, two vicious, and two benign. This framework is used to reconstruct Sosa's responses to (...) various problems involving charges of epistemic circularity. In particular, we look at Sosa's response to e Problem of the Criterion. (shrink)

One possible aim of epistemology is to advise cognizers on the proper choice of beliefs or other doxastic attitudes. This aim has often been part of scientific methodology: to tell scientists when they should accept a given hypothesis, or give it a certain degree of credence. This regulative function is naturally linked to the notion of epistemic justification. It may well be suggested that a cognizer is justified in believing something just in case the rules of proper epistemic procedure prescribe (...) that belief. Principles that make such doxastic prescriptions might thereby "double" as principles of justification. In the first part of this paper I contrast the regulative conception of justification with another, equally tenable, conception. Then, after noting a fundamental worry about the applicability of the regulative conception, I proceed to lay it out in more detail. The regulative justificational status of a doxastic attitude for person S at time t depends upon (a) the right set of doxastic instructions and (b) the states S is in at (or just before) t. (shrink)

Knowledge in a Social World offers a philosophy for the information age. Alvin Goldman explores new frontiers by creating a thoroughgoing social epistemology, moving beyond the traditional focus on solitary knowers. Against the tides of postmodernism and social constructionism Goldman defends the integrity of truth and shows how to promote it by well-designed forms of social interaction. From science to education, from law to democracy, he shows why and how public institutions should seek knowledge-enhancing practices. The result is a bold, (...) timely, and systematic treatment of the philosophical foundations of an information society. (shrink)

Clear statements of both extended and enactive conceptions of cognition can be found in John Dewey and other pragmatists. In this paper I'll argue that we can find resources in the pragmatists to address two ongoing debates: in contrast to recent disagreements between proponents of extended vs enactive cognition, pragmatism supports a more integrative view—an enactive conception of extended cognition, and pragmatist views suggest ways to answer the main objections raised against extended and enactive conceptions—specifically objections focused on constitution versus (...) causal factors, and the mark of the mental. (shrink)

This chapter contains section titled: The Distinction between Animal and Reflective Knowledge and the Search for Compromise Sosa's Conception of Animal Knowledge The Appeal of Externalism Dissatisfaction with Externalism: Is That All There Is? Sosa's Conception of Epistemic Ascent to Reflective Knowledge An Externalist Response Sosa's Epistemic Ladder Epistemic Descent: Another Approach to Distinguishing Reflective from Animal Knowledge and Rationality Unreflective Knowledge, Justified Belief, and Skepticism Conclusion.

If understanding is factive, the propositions that express an understanding are true. I argue that a factive conception of understanding is unduly restrictive. It neither reflects our practices in ascribing understanding nor does justice to contemporary science. For science uses idealizations and models that do not mirror the facts. Strictly speaking, they are false. By appeal to exemplification, I devise a more generous, flexible conception of understanding that accommodates science, reflects our practices, and shows a sufficient but not slavish sensitivity (...) to the facts. (shrink)

Truth is standardly considered a requirement on epistemic acceptability. But science and philosophy deploy models, idealizations and thought experiments that prescind from truth to achieve other cognitive ends. I argue that such felicitous falsehoods function as cognitively useful fictions. They are cognitively useful because they exemplify and afford epistemic access to features they share with the relevant facts. They are falsehoods in that they diverge from the facts. Nonetheless, they are true enough to serve their epistemic purposes. Theories that contain (...) them have testable consequences, hence are factually defeasible. (shrink)

In epistemology and philosophy of science, there has been substantial debate about truth’s relation to understanding. “Non-factivists” hold that radical departures from the truth are not always barriers to understanding; “quasi-factivists” demur. The most discussed example concerns scientists’ use of idealizations in certain derivations of the ideal gas law from statistical mechanics. Yet, these discussions have suffered from confusions about the relevant science, as well as conceptual confusions. Addressing this example, we shall argue that the ideal gas law is best (...) interpreted as favoring non-factivism about understanding, but only after delving a bit deeper into the statistical mechanics that has informed these arguments and stating more precisely what non-factivism entails. Along the way, we indicate where earlier discussions have gone astray, and highlight how a naturalistic approach furnishes more nuanced normative theses about the interaction of rationality, understanding, and epistemic value. (shrink)

A unique and controversial study of Nietzsche's philosophy in relation to Kantian methodologies.

Today most philosophers in the English-speaking world adhere to “naturalist” credos that philosophy is continuous with science, and that the natural sciences provide a complete account of all that exists. This volume presents a group of leading thinkers who criticize scientific naturalism in order to defend a more inclusive or liberal naturalism.

Despite increased interest in pragmatic theories of truth, Dewey’s approach has not received the same degree of attention as other pragmatists such as Peirce and James. This may seem rather surprising given the sheer quantity Dewey published in his lifetime, much of it focused on issues of epistemology and scientific inquiry. On the other hand, this might seem not surprising at all, since Dewey often went to some effort, especially near the end of his career, to avoid the concept of (...) truth and its associated baggage.1A natural question to ask is whether Dewey even had a theory of truth: that is, a well worked-out position on this crucial philosophical concept. Here, the usual answers—where we can find them—are not... (shrink)

There are currently two robust traditions in philosophy dealing with doxastic attitudes: the tradition that is concerned primarily with all-or-nothing belief, and the tradition that is concerned primarily with degree of belief or credence. This paper concerns the relationship between belief and credence for a rational agent, and is directed at those who may have hoped that the notion of belief can either be reduced to credence or eliminated altogether when characterizing the norms governing ideally rational agents. It presents a (...) puzzle which lends support to two theses. First, that there is no formal reduction of a rational agent’s beliefs to her credences, because belief and credence are each responsive to different features of a body of evidence. Second, that if our traditional understanding of our practices of holding each other responsible is correct, then belief has a distinctive role to play, even for ideally rational agents, that cannot be played by credence. The question of which avenues remain for the credence-only theorist is considered. (shrink)

1 Knowledge and Justification This book is an investigation of one central problem which arises in the attempt to give a philosophical account of empirical ...

For nearly thirty years, there has been a consensus (at least in English-speaking countries) that reductionism is a mistake and that there are autonomous special sciences. This consensus has been based on an argument from multiple realizability. But Jaegwon Kim has argued persuasively that the multiple realizability argument is flawed.1 I will sketch the recent history of the debate, arguing that much --but not all--of the anti-reductionist consensus survives Kim's critique. This paper was originally titled "Anti-Reductionism Strikes Back", but in (...) the course of writing the paper, I came to think that the concepts used in the debate would not serve either position very well. (shrink)

There is a social or collective sense of ‘knowledge’, as used, for example, in the phrase ‘the growth of scientific knowledge’. In this paper I show that social knowledge does not supervene on facts about what individuals know, nor even what they believe or intend, or any combination of these or other mental states. Instead I develop the idea that social knowing is an analogue to individual knowing, where the analogy focuses on the functional role of social and individual knowing.

When it comes to epistemic normativity, should we take the good to be prior to the right? That is, should we ground facts about what we ought and ought not believe on a given occasion in facts about the value of being in certain cognitive states (such as, for example, the value of having true beliefs)? The overwhelming answer among contemporary epistemologists is “Yes, we should.” This essay argues to the contrary. Just as taking the good to be prior to (...) the right in ethics often leads one to sanction implausible trade-offs when determining what an agent should do, so too, this essay argues, taking the good to be prior to the right in epistemology leads one to sanction implausible trade-offs when determining what a subject should believe. Epistemic value—and, by extension, epistemic goals—are not the explanatory foundation upon which all other normative notions in epistemology rest. (shrink)