Many philosophical problems are rooted in everyday thought, and experimental philosophy uses social scientific techniques to study the psychological underpinnings of such problems. In the case of free will, research suggests that people in a diverse range of cultures reject determinism, but people give conflicting responses on whether determinism would undermine moral responsibility. When presented with abstract questions, people tend to maintain that determinism would undermine responsibility, but when presented with concrete cases of wrongdoing, people tend to say that determinism (...) is consistent with moral responsibility. It remains unclear why people reject determinism and what drives people’s conflicted attitudes about responsibility. Experimental philosophy aims to address these issues and thereby illuminate the philosophical problem of free will. (shrink)

This paper introduces a new family of cases where agents are jointly morally responsible for outcomes over which they have no individual control, a family that resists standard ways of understanding outcome responsibility. First, the agents in these cases do not individually facilitate the outcomes and would not seem individually responsible for them if the other agents were replaced by non-agential causes. This undermines attempts to understand joint responsibility as overlapping individual responsibility; the responsibility in question is essentially joint. Second, (...) the agents involved in these cases are not aware of each other's existence and do not form a social group. This undermines attempts to understand joint responsibility in terms of actual or possible joint action or joint intentions, or in terms of other social ties. Instead, it is argued that intuitions about joint responsibility are best understood given the Explanation Hypothesis, according to which a group of agents are seen as jointly responsible for outcomes that are suitably explained by their motivational structures: something bad happened because they didn’t care enough; something good happened because their dedication was extraordinary. One important consequence of the proposed account is that responsibility for outcomes of collective action is a deeply normative matter. (shrink)

We present evidence indicating new individual differences with people's intuitions about the relation of determinism to freedom and moral responsibility. We analysed participants' written explanations of why a person acted. Participants offered one of either 'decision' or 'causal' based explanations of behaviours in some paradigmatic cases. Those who gave causal explanations tended to have more incompatibilist intuitions than those who gave decision explanations. Importantly, the affective content of a scenario influenced the type of explanation given. Scenarios containing highly affective actions (...) (e.g. murder) tended to generate more decision explanations than scenarios with low affective content (e.g. cheating on taxes). These results give important clues about the proximal processes generating some intuitions about free will and moral responsibility. (shrink)