David Henderson

Naturalized epistemology is not a recent invention, nor is it a philosophical invention. Rather, it is a cognitive phenomena that is pervasive and desirable in the way of human epistemic engagement with their world. It is a matter of the way that one’s cognitive processes can be modulated by information gotten from those same or wider cognitive processes. Such modulational control enhances the reliability of one’s cognitive processes in many ways ‐ and judgments about objective epistemic justification consistently evince a reasonable demand for it. However, with suitable modulational control in place within an agent or a community of agents, the fitting cognitive processes take time to generate information that then engenders changes in processes and norms. Further, as there are significant historical and biographical contingencies involving trajectories through one’s environment, there are contingencies in the information and modifications that will be engendered by suitable modulational control. As a result, what makes for objectively justified belief at a time will vary ‐ as the fruits of suitable modulational control accrue over time. This is a moderate form of historicism about epistemic justification

Epistemic Evaluation aims to explore and apply a particular methodology in epistemology. The methodology is to consider the point or purpose of our epistemic evaluations, and to pursue epistemological theory in light of such matters. Call this purposeful epistemology. The idea is that considerations about the point and purpose of epistemic evaluation might fruitfully constrain epistemological theory and yield insights for epistemological reflection. Several contributions to this volume explicitly address this general methodology, or some version of it. Others focus on advancing some application of the methodology rather than on theorizing about it. The papers go on to explore the idea that purposes allow one to understand the conceptual demands on knowing, examine how purposeful epistemology might shed light on the debate between internalist and externalist epistemologies, and further develop the idea of purposeful epistemology.

The doctrine is familiar. In a sentence, a priori truths are those that are knowable on the basis of reflection alone (independent of experience) by anyone who has acquired the relevant concepts. This expresses the classical conception of the a priori. Of course, there are those who despair of finding any truths that fully meet these demands. Some of the doubters are convinced, however, that the demands, are somewhat inflated by an epistemological tradition that was nevertheless on to something of importance. These thinkers would then seek to reconceive the a priori somewhat--accommodating some of the classical demands within a "retentive analysis." Ultimately, we will urge a place for both the classical conception and a complementary revisionary but retentive conception as well.

Rosenberg argues that intentional generalizations in the human sciences cannot be law-like because they are not amenable to significant empirical refinement. This irrefinability is said to result from the principle that supposedly controls in intentional explanation also serving as the standard for successful interpretation. The only credible evidence bearing on such a principle would then need conform to it. I argue that psychological generalizations are refinable and can be nomic. I show how empirical refinement of psychological generalizations is possible by considering concrete cases. A sufficiently detailed view of the role of psychological generalizations in interpretation allows us to find in psychological investigations instances of bootstrap testing.

Contemporary accounts of what it is for an agent to be justified in holding a given belief commonly carry substantive commitments concerning what cognitive processes can and should be like. In this paper, we argue that concern for the plausiblity of such psychological commitments leads to significant epistemological results. In particular, it leads to a multi-faceted epistemology in which elements of traditionally conflicting epistemologies are vindicated within a single epistemological account. We suggest thinking of the epistemologically relevant cognitive processes in terms of the metaphor of an iceberg--the accessible and articulable states that have been the exclusive focus of much epistemology must, for reasons that we explain, comprise only a proper subset of epistemologically relevant processing, even as only a part of an iceburg is exposed to view. When one focuses on the interaction of accessible states and articulable information, the structure of epistemic justification looks rather like what has been called structural contextualism (Timmons 1993, Henderson 1994b). It might also be called quasi-foundationalist. Yet, given the sort of creatures we are, in attending to our epistemological tasks we must rely on processing that is sensitive to information that we could not articulate, that is not accessible in the standard internalist sense. When one focuses on the full range of epistemologically important processes, the structure of what makes for justification may be rather more like that envisioned by some coherentists.

It seems that hope springs eternal for the cherished idea that norms (or normativeprinciples) explain actions or regularities in actions. But it also seems thatthere are many ways of going wrong when taking norms and normative principlesas explanatory. The author argues that neither norms nor normative principles—insofar as they are the sort of things with normative force—is explanatoryof what is done. He considers the matter using both erotetic and ontic models ofexplanation. He further considers various understandings of norms. Key Words: explanation • norms • social science • rationality.

In What Philosophers Know, Gary Gutting provides an epistemology of philosophical reflection. This paper focuses on the roles that various intuitive inputs are said to play in philosophical thought. Gutting argues that philosophers are defeasibly entitled to believe some of these, prior to the outcome of the philosophical reflection, and that they then rightly serve as significant (again defeasible) anchors on reflection. This paper develops a view of epistemic entitlement and applies it to argue that many prephilosophical convictions of the kind Gutting discusses would be just the sort of belief for which entitlement would plausibly be defeated from the start. They then could not properly play the role in philosophical reflection that Gutting envisions for them

Yoshida considers two broad understandings of how social scientists can and should “describe and explain other cultures or their aspects under concepts of rationality” . In the one corner is a family of approaches that Yoshida finds deeply flawed: cultural interpretivist approaches. Five authors representative of this family are given fine chapter length examinations: Winch, Taylor, Geertz, Sahlins, and Obeyesekere. In the other corner is Yoshida’s favored approach: critical rationalism. This approach is associated with the intellectual descendants of Karl Popper—notably Jarvie and Agassi. It is presented in outline and treated as the clear winner. By virtue of not having the defects that are diagnosed in the interpretivist approaches, critical rationalism is presented as the fitting approach in the social sciences. This dialectical structure has two notable weaknesses: First, showing that one item, A, lacks the problems found in another item, B, should not be take ..

Common formulations of the principle of charity in translation seem to undermine attributions of irrationality in social scientific accounts that are otherwise unexceptionable. This I call the problem of irrationality. Here I resolve the problem of irrationality by developing two complementary views of the principle of charity. First, I develop the view (ill-developed in the literature at present) that the principle of charity is preparatory, being needed in the construction of provisional first-approximation translation manuals. These serve as the basis for explanatory accounts and associated refinements in the translation manual. In developing such explanatory accounts, the principle of charity is no longer constraining. Thus, the principle of charity applies only in the early stages of constructing translation manuals, and there is no problem of irrationality in the later stages of constructing translation manuals. Second, I reduce the principle of charity, where it does apply, to a special case of what I call the principle of explicability: so translate as to attribute explicable beliefs and practices to the speakers of the source-language. I show that the appropriate formulation of the principle of charity counsels just what the principle of explicability requires in the early stages of social scientific investigation.

Accounts of what it is for an agent to be justified in holding a belief commonly carry commitments concerning what cognitive processes can and should be like. A concern for the plausibility of such commitments leads to a multi-faceted epistemology in which elements of traditionally conflicting epistemologies are vindicated within a single epistemological account. The accessible and articulable states that have been the exclusive focus of much epistemology must constitute only a proper subset of epistemologically relevant processing. The interaction of such states looks rather contextualist. It might also be called quasi-foundationalist. However, in attending to our epistemological tasks we must rely on processing that is sensitive to information that we could not articulate, that is not accessible in the standard internalist sense. When focusing on the full range of epistemologically important processes, the structure of what makes for justification is rather more like that envisioned by some coherentists.

We propose an approach to epistemic justification that incorporates elements of both reliabilism and evidentialism, while also transforming these elements in significant ways. After briefly describing and motivating the non-standard version of reliabilism that Henderson and Horgan call “transglobal” reliabilism, we harness some of Henderson and Horgan’s conceptual machinery to provide a non-reliabilist account of propositional justification (i.e., evidential support). We then invoke this account, together with the notion of a transglobally reliable belief-forming process, to give an account of doxastic justification.