Online research in philosophy

The current project of "naturalizing" epistemology has left epistemologists with a plethora of theories alleged to fall under that rubric. Recent epistemic justification theorists have seemed to want to focus on theories of epistemic justification that are more contextualized (naturalized) and less normatively global than those of the past. This paper has two central arguments: (i) that if justification is seen from a naturalized standpoint, more attention to the actual process of epistemic justification might be in order (and, hence, that the justificatory set might come to be seen more descriptively and less normatively), and (ii) that if any theory of epistemic justification were to be normatively accurate, regardless of the size of its justificatory set, then one of the requirements upon it might well be that key terms in the set would refer, in the spirit of the new scientific realism. The central thesis of the paper relies on the normative/descriptive distinction as applicable to epistemic justification theory and also relies on an intuitively plausible account of the process of epistemic justification as engaged in by an epistemic agent and skeptical challenger.

In order for us to have epistemic justification, Sinnott-Armstrong believes we do not have to be able to rule out all sceptical hypotheses. He suggests that it is sufficient if we have 'modestly justified beliefs', i.e., if our evidence rules out all non-sceptical alternatives. I argue that modest justification is not sufficient for epistemic justification. Either modest justification is independent of our ability to rule out sceptical hypotheses, but is not a kind of epistemic justification, or else modest justification is a kind of epistemic justification, but is not truly independent of our ability to rule out sceptical hypotheses.

I argue against the orthodox view of the relationship between propositional and doxastic justification. The view under criticism is: if p is propositionally justified for S in virtue of S's having reason(s) R, and S believes p on the basis of R, then S's belief that p is doxastically justified. I then propose and evaluate alternative accounts of the relationship between propositional and doxastic justification, and conclude that we should explain propositional justification in terms of doxastic justification. If correct, this proposal would constitute a significant advance in our understanding of the sources of epistemic justification.

This paper introduces and explicates a concept of justification not so far adequately treated in the epistemological literature. Structural justification for believing a proposition, p, is a kind implicit in one’s cognitive structure; it contrasts with (1) doxastic justification---justifiedly believing p; (2) situational justification---being justified in believing p (which is possible without believing it); and (3) propositional justification---the kind attributable to propositions for which suitable evidence is available. Structural justification is within one’s reach, but, unlike situational justification, not in one’s hands: one can construct a justification for p by reflecting on, say, one’s beliefs and memories, but does not already have that justification in an integrated form, as where one already believes premises that obviously entail p. Structural justification is accessible, however, through a justificatory path, and much of this paper is an account of the various kinds of path. The concluding section generalizes the notion of structural justification both to the other psychological attitudes---such as desires, intentions, and values---and to actions.

Richard Swinburne offers an original treatment of a question at the heart of epistemology: what makes a belief rational, or justified in holding? He maps the rival accounts of philosophers on epistemic justification ("internalist" and "externalist"), arguing that they are really accounts of different concepts. He distinguishes between synchronic justification (justification at a time) and diachronic justification (synchronic justification resulting from adequate investigation)--both internalist and externalist. He also argues that most kinds of justification are worth having because they are indicative of truth; however, it is only justification of internalist kinds that can guide a believer's actions. Swinburne goes on to show the usefulness of the probability calculus in elucidating how empirical evidence makes beliefs probably true.

The author argues that the concept of justification is viewed best through elucidation of the processes of ethical and epistemic justification, with specific attention paid to what has been dubbed the "internalist/externalist" distinction in such justification. The first part of the argument clarifies the nature of the distinction as it occurs in ethics and then epistemic justification, noting that there is a parallel between the uses of the distinction, but that it is the way in which the uses are not parallel that is most salient for conceptual purposes. The author then claims that there is an analogous distinction, frequently made in ethical justification, and that is the alleged normative/descriptive distinction. A look at the intersection of that distinction with the internalist/externalist juncture yields the notion that epistemic justification, in particular, could benefit from an externalist/ descriptive approach. Finally, the author argues that we would do well to apply some of the work of the social sciences to epistemic justification theory. The author concludes that the concept of justification includes all four components (internalist, externalist, nor mative, and descriptive) and that clarification of justification simpliciter involves an examination of justification in its various modes.

Introduction As the title indicates, the chief focus of this book is epistemic justification. But just what is epistemic justification and what is its place ...

This paper argues that justification is accessible in the sense that one has justification to believe a proposition if and only if one has higher-order justification to believe that one has justification to believe that proposition. I argue that the accessibility of justification is required for explaining what is wrong with believing Moorean conjunctions of the form, ‘p and I do not have justification to believe that p.’.

What features does a norm have to have such that we really ought to follow it? This paper argues that norms are authoritative when they are justified in a particular sense. However, this brand of justification is not any of those with which we are currently familiar. The authority of norms is not a matter of moral, epistemic or prudential justification. It depends instead on what I call "justification simpliciter." The concept of justification simpliciter is defined and defended in this paper.

I want to talk about a certain epistemic quality that I call “justification,” and inquire whether that quality can ever be had “immediately” or “non-inferentially.” Before we get into substantive issues, we need first to agree about what epistemic quality it is we’ll be talking about, and then we need to clarify what it is to have that quality immediately or non-inferentially. When I say I call this epistemic quality “justification,” you’re liable to think, “Oh I know what that is.” You may. But experience has taught me that different philosophers use and understand the term “justification” differently, even before they start spinning substantive theories about what “justification” amounts to. So we should proceed cautiously. You may use the term “justification” to describe the same epistemic quality as I do; or you may use it to describe some different status or quality. You may use some other term, or no term at all, to describe the quality I call “justification.” I say that you have justification to believe P iff you’re in a position where it would be epistemically appropriate for you to believe P, a position where P is epistemically likely for you to be true. I intend this to be a very inclusive epistemic status.1 Some philosophers say you can know P without “having any justification” for your belief. We can assume that whenever a subject knows P, she’ll be in a position where it’d be epistemically appropriate to believe P. So on my usage, whoever knows P has justification to believe P. (Perhaps she has that justification because she knows.) The philosophers who say otherwise are using “having justification” to mean something different, or more specific, than the epistemic status I am using it to mean. The same goes for philosophers who say a belief can be epistemically appropriate, and so play a role in justifying other beliefs, though you do not “have any justification” for it. On my usage.