Sociological, economic and evolutionary paradigms of human agency have often seen social agents either as the rational controllers of their fate or as marionettes on the strings of historical, functional or adaptive necessity. They found it therefore difficult to account for the variability, intentionality and creativity of human behaviour and for its frequently redundant or harmful results. This paper argues that human agency is a product of evolution, but that genetic variation and inheritance can only provide a limited explanation of (...) its complex nature. The primary evolutionary problem which human agents face while they are alive is not to adapt to stable environments, but to respond flexibly and creatively to a contingent, uncertain world. Variation and selection therefore take two connected but distinct forms, one external, genetic, and inherited across generations, the other internal and cognitive, and operating during the lifetime of individuals. An examination of this lived part of evolution provides a better understanding of key properties of agency. (shrink)

Recently, many critics have argued that disgust is a morally harmful emotion, and that it should play no role in our moral and legal reasoning. Here we defend disgust as a morally beneficial moral capacity. We believe that a variety of liberal norms have been inappropriately imported into both moral psychology and ethical studies of disgust: disgust has been associated with conservative authors, values, value systems, and modes of moral reasoning that are seen as inferior to the values and moral (...) emotions that are endorsed by liberal critics. Here we argue that the meta-ethical assumptions employed by the critics of disgust are highly contentious and in some cases culture bound. Given this, we should avoid adopting simplified meta-ethical positions in experimental moral psychology, as these can skew the design and interpretation of experiments, and blind us to the potential value of moral disgust harnessed in the service of liberal ends. (shrink)