• This is a review of Chris Tucker's "The Weight of Reasons: A Framework for Ethics" (OUP 2025). It critically examines his defense of Weight Pluralism and his claim that the fundamental model of weighing reasons requires multiple scales.
  • What should we do when practical and epistemic reasons conflict?
    Zeitschrift für Philosophische Forschung 79 (3). 2025.
    This is a commentary on Sebastian Schmidt's 'Responsibility for Rationality'.
  • In a number of recent philosophical debates, it has become common to distinguish between two kinds of normative reasons, often called the right kind of reasons (henceforth: RKR) and the wrong kind of reasons (henceforth: WKR). The distinction was first introduced in discussions of the so-called buck-passing account of value, which aims to analyze value properties in terms of reasons for pro-attitudes and has been argued to face the wrong kind of reasons problem. But nowadays it also gets applied…Read more
  • Structural Rationality
    Stanford Encyclopedia of Philosophy. 2023.
    This entry is composed of three sections. In §1, we survey debates about what structural rationality is, including the emergence of the concept in the contemporary literature, its key characteristics, its relationship to substantive rationality, its paradigm instances, and the questions of whether these instances are unified and, if so, how. In §2, we turn to the debate about structural requirements of rationality – including controversies about whether they are “wide-scope” or “narrow-scope”, s…Read more
  • The Normativity of Rationality
    Oxford University Press. 2017.
    Kiesewetter defends the normativity of rationality by presenting a new solution to the problems that arise from the common assumption that we ought to be rational. He provides a defence of a reason-response conception of rationality, an evidence-relative account of reason, and an explanation of structural irrationality in relation to these accounts.
  • Are epistemic reasons normative?
    Noûs 56 (3): 670-695. 2021.
    According to a widely held view, epistemic reasons are normative reasons for belief – much like prudential or moral reasons are normative reasons for action. In recent years, however, an increasing number of authors have questioned the assumption that epistemic reasons are normative. In this article, I discuss an important challenge for anti-normativism about epistemic reasons and present a number of arguments in support of normativism. The challenge for anti-normativism is to say what kind of …Read more
  • Rationality as Reasons-Responsiveness
    Australasian Philosophical Review 4 (4): 332-342. 2020.
    John Broome argues that rationality cannot consist in reasons-responsiveness since rationality supervenes on the mind, while reasons-responsiveness does not supervene on the mind. I here defend this conception of rationality by way of defending the assumption that reasons-responsiveness supervenes on the mind. Given the many advantages of an analysis of rationality in terms of reasons-responsiveness, and in light of independent considerations in favour of the view that reasons-responsiveness sup…Read more