Carla Bagnoli

This chapter argues that some paradigmatic cases of collective action, called mass-action, build upon alienation. Individual alienation qualifies as a coordinative mechanism, which explains collective actions performed by large groups. Alienation requires individuals to detach from their personal stance, and bracket their personal attachments and motivations. Differently from strategic and normative coordinative devices, alienation bypasses strategic normative regulations, such as law and enforcement. However, individuals retain moral responsibility for mass action, which are aligned to delegated actions.

This paper compares Kant’s and Sidgwick’s arguments in defense of objective practical knowledge. While Kant focuses on practical truths in terms of practical laws governing the mind in action, Sidgwick is concerned with practical truths about action. This is a crucial difference in the understanding of practical knowledge, which is matched by a different understanding of moral phenomenology and of the significance of subjective experience in accounting for the authority of moral obligations. Key to these differences is a more fundamental divergence regarding reflection and its impact on agency. On the Kantian view, reflection is inherent to rational action, understood as the result of the activity of reason. On Sidgwick’s view, instead, reflection is direct reflection on the nature of the proposition in question, that is, first-order judgment. This difference affects the prospects of their respective arguments against ethical naturalism, the view that the normative phenomena relative to right and wrong can be explained away in terms of desires and other psychological mechanisms. Ultimately, the Kantian view allows for a more promising conception of ethical objectivity.

This chapter argues that Williams’ criticisms of Kant’s account of morality should be viewed in light of their disagreement about the function of reason. This interpretation unearths a fundamental challenge, due to the tension between the temporal features of human agency and the allegedly categorical authority of some normative claims. This is a predicament central to any theory of practical reason. For Kant its root lies in human embodiment, finitude and fragility, and the remedy is the normative standard of reason, which plays a constitutive role in unifying the agent across time. By contrast, for Williams, mortality is the condition of possibility for valuing life, and agential unity is both unfeasible and undesirable, in the face of multiple sources of practical necessity whose significance is assessed from the present stance. The contrastive analysis of these views aims to identify their respective merits.