Argumenta – Journal of Analytic Philosophy

A traditional tenet of virtue ethics is that a proper moral assessment of an action needs to be informed by a view of the agent; in particular, a view of their virtues or vices, as exhibited in their action. This picture has been challenged on the grounds that it is revisionary and ill-motivated. The key claim is that we are ordinarily disposed to judge the moral merits of particular actions independently of any view of the character of the agent, and that there is nothing wrong with that practice. In this paper, we identify…

Agent-based models (ABMs) are one type of simulation model used in the context of the COVID-19 pandemic. In contrast to equation-based models, ABMs are algorithms that use individual agents and attribute changing characteristics to each one, multiple times during multiple iterations over time. This paper focuses on three philosophical aspects of ABMs as models of causal mechanisms, as generators of emergent phenomena, and as providers of explanation. Based on my discussion, I conclude that while ABMs cannot help much with causal inference, they can be viewed as etio-prognostic explanations of…