Online research in philosophy

Skepticism and its Legacy (first 1 1/2 weeks) i) Skepticism about the external world: Skepticism in some form or another is a philosophical perennial, but even so it is not unreasonable to suggest that with Descartes, skepticism of an entirely new form made its first appearance on stage. Descartes deployed a radical doubt about the external world, with methodical ambitions, and in doing so he might be taken to have raised the stakes for epistemology. What if the Cartesian response to Skepticism fails? Is our ordinary knowledge of the world impeached if we cannot refute the hypothesis that we are dreaming, or that we are the playthings of a malign demon? There is also a historical question: is Cartesian skepticism interestingly different from the Pyrrhonian and academic skepticism that was "in play" long before Descartes?

According to global skepticism, we know nothing. According to local skepticism, we know nothing in some particular area or domain of discourse. Unlike their global counterparts, local skeptics think they can contain our invincible ignorance within limited bounds. I argue that they are mistaken. Local skepticism, particularly the kinds that most often get defended, cannot stay local: if there are domains whose truths we cannot know, then there must be claims outside those domains that we cannot know even if they are true. My argument focuses on one popular form of local skepticism, ethical skepticism, but I believe that the argument generalizes to cover other forms as well.

Most writers on international business ethics adopt a universalist perspective, but the traditional expression of problems in terms of a discrepancy between (superior) home country and (inferior) host country values makes it difficult to preserve the symmetry required by a universalizability criterion. In this paper a critique of Donaldson’s (1989) theory is used to illustrate some of the ways in which ethnocentric assumptions can enter into a supposedly universalist argument. A number of suggestions are then made for improving Donaldson’s approach by careful attention to the requirement of universalizability, expressed in a contractarian theory in the form of agent symmetry or reciprocity.

Content skepticism about practical reason is doubt about the bearing of rational considerations on the activities of deliberation and choice. Motivational skepticism is doubt about the scope of reason as a motive. Some people think that motivational considerations alone provide grounds for skepticism about the project of founding ethics on practical reason. I will argue, against this view, that motivational skepticism must always be based on content skepticism. I will not address the question of whether or not content skepticism is justified. I want only to establish the fact that motivational skepticism has no independent force.

This paper explores the moral status of various gambling maxims, particularly as they relate to the bettor’s interest in profit and the mathematical expectation of the game being played. Certain difficulties with the prevailing interpretations of the Formula of Universalizability will also be discussed, particularly in relation to games for which the bettor can have a positive expectation.

For a putative knower S and a proposition P , two types of skepticism can be distinguished, depending on the conclusions they draw: outer skepticism , which concludes that S does not know that P , and inner skepticism , which concludes that S does not know whether P . This paper begins by showing that outer skepticism has undesirable consequences because that S does not know that P presupposes P , and inner skepticism does not have this undesirable consequence since that S does not know whether P does not presuppose P . We indicate that the two types of skepticism aim to different loci of doubts: while outer skepticism doubts whether we can gain an epistemic warrant for the actuality, inner skepticism doubts whether we can gain epistemic identification of the actuality. It is further indicated that responses to skepticism from externalist theories, as well as from fallibilist internalist theories, can only respond to outer skepticism but not to inner skepticism.

Hare used his thesis of universalizability to generate specific normative results and a defense of utilitarianism. To accomplish the latter task, he enjoined that one consider oneself in various roles in a given situation, and that the concluding judgment must be one that is affirmable in any of the various roles. In effect this means that one must, says Hare, give equal weight to the interests of all involved parties, an axiom of utilitarianism. The paper argues that he did not succeed.

What is skepticism? -- Skepticism as selective doubt -- Scientific method and rational skepticism -- Skepticism and the new enlightenment -- The growth of antiscience -- Skepticism, science, and the paranormal -- Should skeptical inquiry be applied to religion? -- Skepticism and religion -- Are science and religion compatible? -- Skepticism and political inquiry -- Skepticism and ethical inquiry -- Moral faith and ethical skepticism reconsidered -- Skepticism and eupraxsophy -- The new skepticism: a worldwide movement -- Skeptical inquiry: my personal involvement -- Science and the public: summing up thirty years of the skeptical inquirer -- The new skepticism: a statement of principles.

While there is general agreement that knowing a proposition p involves knowing that nothing incompatible with p is true, there is much controversy over the range of possibilities that have to be ruled out if knowledge claims are to be sustained. With the failure of attempts on behalf of commonsense to delimit the range of counterpossibilities in order to leave room for knowledge, some theorists, most notably Adler, have sought to introduce a set of so-called ‘universalizability principles’ that require us to extend our epistemic judgments about particular beliefs to those held under similar circumstances. These principles, it is claimed, not only identify which counterpossibilities must be countenanced, but also have enough power to generate skeptical results. In this paper I distinguish between minimalist and full-blooded versions of the universalizability thesis, and argue that the thesis can have skeptical consequences only when conjoined with certain epistemically significant assumptions. This is followed by a discussion of the epistemic import of the minimalist version of the thesis by considering how it can arise naturally in epistemic contexts, in virtue of either being semantically linked to the concept of justification or as a result of enforcing certain constraints on its application.