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Kaj André Zeller

Biographic Data

ID5995611
NAMEKaj André Zeller
GIVEN NAMESKaj André
FAMILY NAMEZeller
SIGNATUREZELLER K A
AFFILIATIONSUniversity of Leeds
ORCID0009-0004-4025-0968
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS0
WORKS AS AUTHOR4
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Normative Vagueness

    Open Access•Kaj André Zeller•ARTICLE•Philosophy Compass•2026

    The apparent vagueness of normative terms, such as “permissible,” “ought,” and “is better than”, raises a number of intriguing questions and has prompted a growing body of philosophical literature. This article specifically examines decision‐theoretical questions of the following kind: What ought we do when it is borderline what we ought to do? What option is best when it is indeterminate which option is best? I survey the most elaborate accounts…

  • Normative Vagueness

    Open Access•Kaj André Zeller•ARTICLE•Philosophy Compass•2026

    The apparent vagueness of normative predicates such as “permissible,” “wrong,” and “responsible” raises a number of intriguing questions and has prompted a growing body of philosophical literature. In this article, I review recent metaethical discussions on normative vagueness. Specifically, I examine how well different metaethical views can handle moral vagueness. I focus on reviewing recent arguments against the compatibility of robust realism …

  • Against metaphysics by fiat

    Open Access•Kaj André Zeller•ARTICLE•Synthese•2025•References: 39

    Ruth Chang believes that one can intrinsically resolve the question of whether a vague predicate F applies to its borderline case a through arbitrary stipulation—one can resolve it by fiat. First, I clarify what it is to intrinsically resolve a question by arbitrary stipulation. Next, I argue that Chang’s view is wrong. Cases that involve vagueness are cases of (what I’ll call) competing similarity. For this reason, for any borderline case a of a…

  • Sartre, Virtue Ethics, and the Indirection Problem

    Kaj André Zeller•ARTICLE•Sartre Studies International•2024

    This article addresses the ‘Indirection Problem’ in Sartrean ethics of authenticity and compares it to the problem of the same name in virtue ethics. Both ethical frameworks encounter a disharmony between core concepts and proper motivation. The article reviews the indirection problem in virtue ethics, highlighting Swanton's solution of defining virtues as promoting specific values. It then explores how Sartrean ethics faces a more profound indir…

No prominent works on this page.

  • Sartre, Virtue Ethics, and the Indirection Problem

    Kaj André Zeller•ARTICLE•Sartre Studies International•2024

    This article addresses the ‘Indirection Problem’ in Sartrean ethics of authenticity and compares it to the problem of the same name in virtue ethics. Both ethical frameworks encounter a disharmony between core concepts and proper motivation. The article reviews the indirection problem in virtue ethics, highlighting Swanton's solution of defining virtues as promoting specific values. It then explores how Sartrean ethics faces a more profound indir…

  • Against metaphysics by fiat

    Open Access•Kaj André Zeller•ARTICLE•Synthese•2025•References: 39

    Ruth Chang believes that one can intrinsically resolve the question of whether a vague predicate F applies to its borderline case a through arbitrary stipulation—one can resolve it by fiat. First, I clarify what it is to intrinsically resolve a question by arbitrary stipulation. Next, I argue that Chang’s view is wrong. Cases that involve vagueness are cases of (what I’ll call) competing similarity. For this reason, for any borderline case a of a…

  • Normative Vagueness

    Open Access•Kaj André Zeller•ARTICLE•Philosophy Compass•2026

    The apparent vagueness of normative terms, such as “permissible,” “ought,” and “is better than”, raises a number of intriguing questions and has prompted a growing body of philosophical literature. This article specifically examines decision‐theoretical questions of the following kind: What ought we do when it is borderline what we ought to do? What option is best when it is indeterminate which option is best? I survey the most elaborate accounts…

  • Normative Vagueness

    Open Access•Kaj André Zeller•ARTICLE•Philosophy Compass•2026

    The apparent vagueness of normative predicates such as “permissible,” “wrong,” and “responsible” raises a number of intriguing questions and has prompted a growing body of philosophical literature. In this article, I review recent metaethical discussions on normative vagueness. Specifically, I examine how well different metaethical views can handle moral vagueness. I focus on reviewing recent arguments against the compatibility of robust realism …

Epistemology, Ethics, and Metaphysics (3 works) · Epistemology (2 works) · Free Will and Agency (2 works) · Normative (2 works) · Philosophical Ethics and Theory (2 works) · Philosophy (2 works) · Vagueness (2 works) · Computer Science (1 work) · Consequentialism (1 work) · Credence (1 work)

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