We review several instances where cognitive research has identified distinct psychological mechanisms for moral judgment that yield conflicting answers to moral dilemmas. In each of these cases, the conflict between psychological mechanisms is paralleled by prominent philosophical debates between different moral theories. A parsimonious account of this data is that key claims supporting different moral theories ultimately derive from the psychological mechanisms that give rise to moral judgments. If this view is correct, it has some important implications for the practice (...) of philosophy. We suggest several ways that moral philosophy and practical reasoning can proceed in the face of discordant theories grounded in diverse psychological mechanisms. (shrink)

ABSTRACTExperimental philosophy often draws its data from questionnaire-based surveys of ordinary intuitions. Its proponents are keen to identify antecedents in the work of philosophers who have referred to intuition and everyday understanding [e.g. Knobe, Joshua, and Shaun Nichols, ‘An Experimental Philosophy Manifesto’. In Experimental Philosophy, edited by Joshua Knobe and Shaun Nichols, 3–14. Oxford: Oxford University Press, 2007]. In this context, ‘Empirical Semantics’, pioneered by Arne Naess early in the twentieth century, offers striking parallels. Naess believed that much contemporary philosophy (...) was unempirical because it made no reference to ordinary understanding or use of language. In response, he attempted large-scale studies of ordinary understanding of philosophically significant terms [e.g. Naess, Arne. ‘Truth’ as Conceived by Those Who Are Not Professional Philosophers. Oslo: Jacob Dybwad, 1938]. This article will compare Empirical Semantics and experimental philosophy, and assess what su... (shrink)

Philosophical accounts of altruism that purport to explain helping behavior are vulnerable to empirical falsification. John Campbell argues that the Good Samaritan study adds to a growing body of evidence that helping behavior is not best explained by appeal to altruism, thus jeopardizing those accounts. I propose that philosophical accounts of altruism can be empirically challenged only if it is shown that altruistic motivations are undermined by normative conflict in the agent, and that the relevant studies do not provide this (...) sort of evidence. Non-normative, purely causal, psychological factors would be empirically relevant only if the notion of altruism is broadened to include the requirement that one recognize certain situations as calling for altruism. But even in that case, the relevant studies are not designed in such a way that could threaten philosophical theories of altruism. (shrink)

What is the impact of science on philosophy? In “Experiments in Ethics”, Kwame Anthony Appiah addresses this question for morality and ethics. Appiah suggests that scientific results may undermine moral intuitions by undermining our confidence in the actual sources of our intuitions, or by invalidating our factual assumptions about the causes of human behavior. Appiah worries that scientific results showing situational causes on human behavior force us to abandon the intuition, formalized in virtue ethics, that what matters is “who you (...) are on the inside”. In this review, we agree with Appiah that scientific results at once force and do not force us to abandon this intuition. We also propose that Appiah’s worry is due in part to an over-simplified conception of “internal causes”, shared widely among scientists and philosophers. By re-introducing the true richness of internal causes invoked in moral judgments, we hope to relax the tension between scientific results and moral intuitions. Ultimately, we propose that science can undermine and constrain but cannot affirm our commitment to specific moral intuitions. (shrink)

This article distinguishes among and examines three different kinds of argument for the thesis that moral responsibility and free action are each incompatible with the truth of determinism: straight manipulation arguments; manipulation arguments to the best explanation; and original-design arguments. Structural and methodological matters are the primary focus.

The contemporary philosophical debate on free will and moral responsibility is rife with appeal to a variety of allegedly intuitive cases and principles. As a result, some have argued that many strands of this debate end in “dialectical stalemates,” boiling down to bedrock, seemingly intractable disagreements about intuition . Here I attempt to carve out a middle ground between conventional reliance on appeal to intuition and intuitional skepticism in regards to the philosophical discussion of moral responsibility in particular. The main (...) goal of this paper is to propose and defend a new methodological assumption that I argue responsibility theorists can and should accept, one that serves to preserve a general skepticism about the proper role of intuition in our responsibility theorizing while marking a particular class of our responsibility judgments as having a privileged epistemic status such that they can play a role in constraining our responsibility theorizing. (shrink)

Determinism seems to rule out a robust sense of options but also prevent our choices from being a matter of luck. In this way, free will seems to require both the truth and falsity of determinism. If the concept of free will is coherent, something must have gone wrong. I offer a diagnosis on which this puzzle is due at least in part to a tension already present in the very idea of free will. I provide various lines of support (...) for this hypothesis, including some experimental data gathered by probing the judgments of non-specialists. (shrink)

Theories of blame posit that observers consider causality, controllability, and foreseeability when assigning blame to actors. The present study examined which of these factors, either on their own or in interaction, predicted blame assigned to actors in a case of harm caused by negligence. The findings revealed that only causal impact ratings predicted blame. The findings also revealed a novel form of asymmetric discounting: the causal impact of a negligent actor was used to discount blame assigned to an innocent actor, (...) but the causal impact of the innocent actor was not used to discount the blame assigned to the negligent actor. (shrink)

Social constructionist explanations of human thought and behavior hold that our representations produce and regulate the categories, thoughts, and behaviors of those they represent. Performative versions of constructionist accounts explain these thoughts and behaviors as part of an intentional, strategic performance that is elicited and regulated by our representations of ourselves. This paper has four aims. First, I sketch a causal model of performative social constructionist claims. Second, I articulate a puzzling feature of performative claims that makes them seem especially (...) implausible: the puzzle of intention and ignorance. Like other constructionists, performative constructionists are especially interested in explaining thoughts and behaviors that are widely but mistakenly believed to be the unintentional consequences of membership in a natural kind. But why doesn’t the intentional performance of a category undermine this ignorance? My third aim is to resolve this puzzle. I suggest that a plausible understanding can be found in the failure to locate one’s mental states in a causal explanation of one’s thoughts and actions. Finally, I argue that this model implies that the sorts of theories we offer of particular behaviors can create or destroy agency and responsibility with regard to those behaviors. (shrink)