Various authors debate the question of whether neuroscience is relevant to criminal responsibility. However, a plethora of different techniques and technologies, each with their own abilities and drawbacks, lurks beneath the label “neuroscience”; and in criminal law responsibility is not a single, unitary and generic concept, but it is rather a syndrome of at least six different concepts. Consequently, there are at least six different responsibility questions that the criminal law asks—at least one for each responsibility concept—and, I will suggest, (...) a multitude of ways in which the techniques and technologies that comprise neuroscience might help us to address those diverse questions. In a way, on my account neuroscience is relevant to criminal responsibility in many ways, but I hesitate to state my position like this because doing so obscures two points which I would rather highlight: one, neither neuroscience nor criminal responsibility are as unified as that; and two, the criminal law asks many different responsibility questions and not just one generic question. (shrink)

This paper argues that John Fischer and Mark Ravizza's compatibilist theory of moral responsibility cannot justify reactive attitudes like blame and desert-based practices like retributive punishment. The problem with their account, I argue, is that their analysis of moderateness in regards to reasons-responsiveness has the wrong normative features. However, I propose an alternative account of what it means for a mechanism to be moderately reasons-responsive which addresses this deficiency. In a nut shell, while Fischer and Ravizza test for moderate reasons-responsiveness (...) by checking how a mechanism behaves in a given time slice across other possible worlds, on my account we should ask how that mechanism behaves in this world over a span of time – specifically, whether it responds to reasons sufficiently often. My diachronic account is intended as a drop-in replacement for Fischer and Ravizza's synchronic account. (shrink)

Most people (and philosophers) distinguish between performing a morally wrong action and being blameworthy for having performed that action, and believe that an individual can be fully excused for having performed a wrong action. My purpose is to reject this claim. More precisely, I defend what I call the “Dependence Claim”: A's doing X is wrong only if A is blameworthy for having done X. I consider three cases in which, according to the traditional view, a wrong action could be (...) excused: duress, mental illness, and mistake. I try to show that the reasons for excusing in either case are not relevantly distinguishable from the reasons for claiming that the prima facie wrong action is not wrong all things considered. (shrink)

Many of those working on moral responsibility assume that "once blameworthy, always blameworthy." They believe that blameworthiness is like diamonds: it is forever. We argue that blameworthiness is not forever; rather, it can diminish through time. We begin by showing that the view that blameworthiness is forever is best understood as the claim that personal identity is sufficient for diachronic blameworthiness. We argue that this view should be rejected because it entails that blameworthiness for past action is completely divorced from (...) the distinctive psychological features of the person at the later time. This is because on none of the leading accounts of personal identity does identity require the preservation of any distinctive psychological features, but merely requires some form of continuity. The claim that blameworthiness is forever should therefore be rejected. We then sketch an account of blameworthiness over time, and consider two objections. (shrink)