Edmund Gettier is Professor Emeritus at the University of Massachusetts, Amherst. This short piece, published in 1963, seemed to many decisively to refute an otherwise attractive analysis of knowledge. It stimulated a renewed effort, still ongoing, to clarify exactly what knowledge comprises.

Elsewhere, I proposed a libertarian-based account of freedom and moral blameworthiness which like Harry Frankfurt's 1969 account rejects the principle of alternative possibilities (which I call, Frankfurt-friendly libertarianism). In this paper I develop this account further (a) by responding to an important objection to it raised by Carlos Moya; (b) by exploring the question why, if unavoidability per se does not exonerate from blame, the Frankfurt-friendly libertarian is justified in exculpating an agent under determinism; (c) by arguing that some main (...) compatibilist alternatives to the account are unsatisfactory; and finally (d) by defending it against a general criticism of certain libertarian theories made by Derk Pereboom. (shrink)

Much has been written recently about free will and moral responsibility. In this paper I will focus on the relationship between free will, on the one hand, and various notions that fall under the rubric of “morality,” broadly construed, on the other: deliberation and practical reasoning, moral responsibility, and ethical notions such as “ought,” “right,” “wrong,” “good,” and “bad.” I shall begin by laying out a natural understanding of freedom of the will. Next I develop some challenges to the common-sense (...) view that we have this sort of freedom. I will go on to explore the implications of this challenge for deliberation, moral responsibility, and the central ethical notions. (shrink)