Part I of the research series Epistemic Humility as the Architecture of Duty
by Peter Kahl, 2025-06-21; v3: 2025-10-27
This paper advances an original philosophical framework integrating fiduciary theory and epistemic virtue ethics through the concept of epistemic transposition—the reformulation of ethical duties as epistemic obligations grounded in epistemic humility. It argues that fiduciary and ethical duties such as loyalty, honesty, and openness are not merely moral in nature but fundamentally epistemic, expressing virtues of intellectual honesty, transparency, and responsiveness to evidence. Drawing on the fiduciary scholarship of Lionel Smith and Paul B. Miller, the institutional epistemic ethics of Ronald Barnett, and my own prior work on fiduciary openness and epistemic justice, the paper demonstrates that epistemic humility is the foundational virtue underpinning both ethical and fiduciary accountability.
By reconceptualising fiduciary responsibility as epistemic responsibility, this work unifies previously distinct traditions in ethics, epistemology, and governance. The resulting fiduciary-epistemic theory positions epistemic humility as a normative virtue with independent moral authority, essential to institutional integrity, epistemic justice, and trustworthy governance.
This study constitutes Part I of the research series Epistemic Humility as the Architecture of Duty. It establishes the theoretical foundations for Part II, From Epistemic Humility to Fiduciary Cognition: Re-founding Ethical Duty as Epistemic Governance, which will extend the inquiry by modelling fiduciary cognition as the dynamic architecture of epistemic responsibility.
epistemic humility, epistemic transposition, fiduciary theory, fiduciary duties, epistemic virtue ethics, institutional governance, epistemic accountability, ethical obligations, fiduciary openness, epistemology, ethics
Kahl, P. (2025). Epistemic humility and the transposition of ethical duties into epistemic duties: A philosophical and fiduciary inquiry into the normative foundations of knowledge (v3). Lex et Ratio Ltd. GitHub: https://github.com/Peter-Kahl/Epistemic-Humility-and-the-Transposition-of-Ethical-Duties-into-Epistemic-Duties DOI: https://doi.org/10.5281/zenodo.17453582
v1 published in London by Peter Kahl, 2025-06-21.
v2 published in London by Lex et Ratio Ltd, 2025-08-17.
v3 published in London by Lex et Ratio Ltd, 2025-10-27.
© 2025 Lex et Ratio Ltd. The author asserts the moral right to be identified as the author of this work and to object to its derogatory treatment. Licensed under Creative Commons BY-NC-ND 4.0. You may share this work for non-commercial purposes with attribution and without modification.
Licence: https://creativecommons.org/licenses/by-nc-nd/4.0/ .