Theories of graded causation attract growing attention in the philosophical debate on causation. An important field of application is the controversial relationship between causation and moral responsibility. However, it is still unclear how exactly the notion of graded causation should be understood in the context of moral responsibility. One question is whether we should endorse a proportionality principle, according to which the degree of an agent’s moral responsibility is proportionate to their degree of causal contribution. A second question is whether (...) a theory of graded causation should measure closeness to necessity or closeness to sufficiency. In this paper, we argue that we should indeed endorse a proportionality principle and that this principle supports a notion of graded causation relying on closeness to sufficiency rather than closeness to necessity. Furthermore, we argue that this insight helps to provide a plausible analysis of the so-called ‘Moral Difference Puzzle’ recently described by Bernstein. (shrink)

Resultant moral luck occurs whenever aspects of an agent’s moral responsibility are affected by luck pertaining to the outcomes of their actions. Many authors reject the existence of moral luck in this sense, but they do so in different ways. Michael Zimmerman argues that resultant luck affects the scope of moral responsibility, but not its degree. That is, it affects what agents are responsible for, but not how responsible they are. Andrew Khoury takes a more resolute approach, arguing that both (...) the scope and the degree of moral responsibility are free from resultant luck. -/- In this paper, I criticize both accounts and develop an alternative. I argue, first, that Khoury’s approach leads to an implausibly far-reaching error-theory about moral responsibility. Second, Zimmerman’s account cannot account for all the ways in which moral responsibility comes in degrees. Third, these problems can be overcome by introducing a distinction between two concepts of responsibility that both come with scope and degree. The first concept I call internal responsibility, as it applies exclusively to agent-internal factors. The second concept I call external responsibility, as it applies to (partly) agent-external factors such as actions and their outcomes. Given this distinction, we can avoid the problems of Khoury’s as well as Zimmerman’s accounts while preserving the central intuition behind the rejection of resultant moral luck. (shrink)

In a recent paper, Kerry McKenzie identifies theory change in science as a source for doubts about the value of engaging in metaphysics of science before a final theory is at hand. According to McKenzie, the basic problem is that naturalized metaphysics lacks a concept of progress. More specifically, naturalized metaphysics lacks a concept of progress as approximation that can easily be taken to correspond to the scientific sources of naturalized metaphysical inquiry. In this paper, we criticise the proposed concept (...) of progress as approximation as too narrow a concept, notably, even in science, and propose an alternative notion of scientific progress that metaphysical investigations can and do latch on to, namely progress understood as exploring and constraining theory space. First, we motivate this notion of progress via an examination of progress in particle physics and propose that it can be applied to metaphysics as well. Second, we argue that this notion of progress leads to a convincing reply to McKenzie's argument. Third, we discuss how this notion of progress relates to the program of naturalized metaphysics and argue that it speaks in favor of a more lenient version of naturalistically-inclined metaphysics, namely inductive metaphysics. (shrink)

In diesem Open-Access-Buch wird eine Verteidigung des nicht-reduktiven Physikalismus gegen den Vorwurf des Epiphänomenalismus entwickelt. Der nicht-reduktive Physikalismus besagt im Kern, dass mentale Eigenschaften zwar nicht mit physischen Eigenschaften identisch sind, sie aber dennoch so eng an physische Eigenschaften gebunden sind, dass man sinnvollerweise von einer auf grundlegender Ebene rein physischen Welt sprechen kann. Der Vorwurf des Epiphänomenalismus wendet gegen den nicht-reduktiven Physikalismus ein, dass aus seiner Grundidee folgt, dass es keine mentale Verursachung gibt: Wenn mentale Eigenschaften tatsächlich nicht mit (...) physischen Eigenschaften identisch sind, sondern lediglich eng an sie gebunden sind, dann können mentale Eigenschaften niemals kausal wirksam werden. Die in diesem Buch entwickelte Verteidigung beruht auf einer Unterscheidung zwischen zwei Begriffen der Kausalität: Kausaler Produktion und kausaler Abhängigkeit. Es wird dafür argumentiert, dass der nicht-reduktive Physikalismus zwar darauf festgelegt ist, dass es keine mentale Verursachung im Sinne von kausaler Produktion gibt. Diese Konsequenz kann jedoch akzeptiert werden. Denn aus dem nicht-reduktiven Physikalismus folgt keineswegs, dass es keine mentale Verursachung im Sinne von kausaler Abhängigkeit gibt. (shrink)