Many people feel compelled to disassociate themselves from wrongdoing. We call judgments to the effect “disassociation intuitions.” Do disassociation intuitions have a common cause? Why do they seem so obvious and resistant to countervailing reasons? How did they become so widespread? Here, we argue that disassociation intuitions are a natural product of gene‐culture co‐evolution. We also consider the mechanism that gene‐culture co‐evolution employed to achieve this result, arguing that a plausible candidate is disgust and its cultural echoes. This theory of (...) disassociation intuitions suggests a promising research program in the philosophy of psychology, which provides new ways of thinking about higher cognitive emotions, and biologically constrained cognitive capacities generally. (shrink)

Standard evolutionary explanations seem unable to account for inclusivist shifts that expand the circle of moral concern beyond strategically relevant cooperators. Recently, Allen Buchanan and Russell Powell have argued that this shows that that evolutionary conservatism – the view that our inherited psychology imposes significant feasibility constraints on how much inclusivist moral progress can be achieved – is unjustified. Secondly, they hold that inclusivist gains can be sustained, and exclusivist tendencies curbed, under certain favorable socio-economic conditions. I argue that Buchanan (...) and Powell concede too much to the evolutionary conservative, because their second point shows that conservatives are right about the first: inclusivist shifts are unrealistic where it matters most, namely under harsh social, political and economic conditions. I suggest two promising strategies for solving this problem. One is to focus on different forms of moral progress to secure the same moral gains. The other is to look beyond possible extensions of our psychological capacities altogether, by providing institutional support that renders them irrelevant. We should bypass, rather than further stretch, the constraints of our evolved psychology to make moral progress possible. (shrink)

[Selected as EDITOR'S CHOICE] Background: Extant surveys of people’s attitudes toward human reproductive cloning focus on moral judgments alone, not emotional reactions or sentiments. This is especially important given that some (esp. Leon Kass) have argued against such cloning on the grounds that it engenders widespread negative emotions, like disgust, that provide a moral guide. Objective: To provide some data on emotional reactions to human cloning, with a focus on repugnance, given its prominence in the literature. Methods: This brief mixed-method (...) study measures the self-reported attitudes and emotions (positive or negative) toward cloning from a sample of participants in the United States. Results: Most participants condemned cloning as immoral and said it should be illegal. The most commonly reported positive sentiment was by far interest/curiosity. Negative emotions were much more varied, but anxiety was the most common. Only about a third of participants selected disgust or repugnance as something they felt and an even smaller portion had this emotion come to mind prior to seeing a list of options. Conclusions: Participants felt primarily interested and anxious about human reproductive cloning. They did not primarily feel disgust or repugnance. This provides initial empirical evidence that such a reaction is not appropriately widespread. (shrink)

Research on moral disgust suffers from a methodological bias. The bulk of such investigation focuses almost exclusively on the operation of moral disgust within the psychology of a single individual, or as involving an interaction between two people. This leads to certain questions being salient, while other phenomena, which emerge only at the level of an entire community or society, are largely hidden from view. The present paper explains and defends a perspective that emphasizes the role of moral disgust within (...) a community. It also illustrates the usefulness of this perspective by applying it to three quite distinct accounts of moral disgust: Alexandra Plakias’s response model of moral disgust, David Pizarro’s idea that moral disgust is part of a behavioral immune system, and Jesse Prinz’s self‐consciously simple form of moral sentimentalism. (shrink)

Suppose that disgust can provide evidence of moral wrongdoing. What account of disgust might make sense of this? A recent and promising theory is the social contagion view, proposed by Alexandra Plakias. After criticizing both its descriptive and normative claims, I draw two conclusions. First, we should question the wisdom of drawing so straight a line from biological poisons and pathogens to social counterparts. Second, we don’t need to explain the evidential value of disgust by appealing to what the response (...) tracks. These lessons point toward an alternative: namely, that disgust is a moral heuristic. On the heuristic view, disgust is a trigger for the subconscious use of a particular rule: I show how this view fits with a plausible hypothesis about the social function of disgust, and then apply it to Leon Kass’s famous use of repugnance to criticize cloning. (shrink)

ABSTRACT It has been argued that so-called moral disgust is either not really moral or not really disgust. I maintain that sceptics are wrong: there is a distinct emotional response best described as ‘moral disgust’. I offer an account of its constitutive features.