One of the many problems that would have t o be solved by a satisfactory theory of empirical knowledge, perhaps the most central is a general structural problem which I shall call the epistemic regress problem: the problem of how to avoid an in- finite and presumably vicious regress of justification in ones account of the justifica- tion of empirical beliefs. Foundationalist theories of empirical knowledge, as we shall see further below, attempt t o avoid the regress by locating a (...) class of empirical beliefs whose justification does not depend on that of other empirical beliefs. Extemalist theories, the topic of the present paper, represent one species of foundationalism. (shrink)

It is no part of my purpose in this paper to advocate Minimal Foundationalism. In fact I believe there to be strong objections to any form of foundationalism, and I feel that some kind of coherence or contextualist theory will provide a more adequate general orientation in epistemology. Will and Lehrer are to be commended for providing, in their different ways, important insights into some possible ways of developing a nonfoundationalist epistemology. Nevertheless if foundationalism is to be successfully disposed of (...) it must be attacked in its most defensible, not in its most vulnerable, form. Although Will and Lehrer reveal weaknesses in historically important forms of foundationalism, it has been my aim in this paper to show that their arguments leave untouched the more modest and less vulnerable form I have called ‘Minimal Foundationalism’, a form approximated to by the most prominent contemporary versions of the position. It is to be hoped that those who are interested in clearing the decks for an epistemology without foundations will turn their critical weapons against such modest and careful foundationalists as Chisholm, Danto, and Quinton. (shrink)

There is a controversy in contemporary philosophy over the question whether or not knowledge must have a foundation. On one side are the foundationalists, who do accept the metaphor and find the foundation in sensory experience or the like. The coherentists, on the other side, reject the foundations metaphor and consider our body of knowledge a coherent whole floating free of any foundations. This controversy grew rapidly with the rise of idealism many years ago, and it is prominent today not (...) only in epistemology proper but also in philosophy of science and even in ethics. The discussion of this issue has been lamentably hampered by confusion and misunderstanding, and in this neither side is wholly innocent. The reflections that follow are not meant to settle the controversy, but only to help us understand it more clearly. (shrink)

This paper argues for a completely universal scepticism, according to which no beliefs at all are justified to the least degree. The argument starts with a version of the Agrippan trilemma, according to which, if we accept that a belief is justified, we must choose between foundationalism, coherentism of a particular sort, and an infinite regress of justified beliefs. Each of these theories is given a careful specification in terms of the relationship of “justifiedness in p depending on justifiedness in (...) q”. It is then argued that no beliefs – not even beliefs about phenomenal experiences – are foundational in the required way. Both coherentism and infinitism are untenable, since, since they face various objections, most significantly the objection that acceptance of either would commit one to allowing that all beliefs were justified. Because the three possible accounts of justificational structure all fail radically, it is concluded that no beliefs are justified. (shrink)

This paper defends the view that a belief to the effect that the believer is currently in some conscious state is "self-Warranted," in the sense that what warrants it is simply its being a belief of that sort. This position is compared with other views as to the epistemic status of such beliefs--That they are warranted by their truth and that they are warranted by an immediate awareness of their object. In the course of the discussion, Various modes of immediate (...) justification and various types of "epistemic immunities" are distinguished. It is contended that principles of justification are to be evaluated in terms of whether the beliefs they approve are likely to be correct. (shrink)

It is commonly thought that the requirements of inferential justification are such that necessarily the process of inferentially justifying a belief will come to an end. But, If this is so, We should be able to pick out those requirements of justification which necessitate an end to the justification process. Unfortunately, Although there is nearly unanimous agreement as to the need for such an end, It is by no means clear which particular requirements of justification impose this need. I examine (...) and criticize several seemingly plausible ways of showing that regresses of inferential justification are impossible and then propose two requirements of inferential justification which, I argue, Are sufficient to show the impossibility. (shrink)

A systematic study of rational or justified belief, which throws fresh light on current debates about foundations and coherence theories of knowledge, the validation of induction and moral scepticism. Dr Nathan focuses attention on the largely unsatisfiable desires for active and self-conscious assurance of truth liable to be engendered by philosophical reflection about total belief-systems and the sources of knowledge. He extracts a kernel of truth from the doctrine that a regress of justification is both necessary and impossible, contrasts the (...) resultant scepticism with more familiar complaints about the inapplicability of supposedly essential cognitive concepts and explores the feasibility of non-Humean modes of consolation. This is an original and carefully constructed book, which will interest professional philosophers and advanced students of epistemology. (shrink)

It is generally conceded that a principle of coherence is needed to give a complete account of justification. Even the most prominent foundationalists of this century have included coherence principles among those epistemic principles which they defend. Against this prevailing view, I suggest that a principle of coherence is not needed in order to give an adequate account of justification. However, Instead of arguing directly for this claim, I defend the only slightly less controversial claim that contrary to what foundationalists (...) such as roderick chisholm think, Foundationalists theories of justification can be developed adequately without recourse to a principle of coherence. (shrink)