about
I'm a philosopher working on AI, decision theory, epistemology, ethics, and the philosophy of cognitive science.
Much of my research asks how to reason under disagreement and uncertainty. Specifically, how to pool the judgments of many people, or many models, into a single view, and what pragmatic commitments that view carries.
Before joining HKU, I held postdoctoral positions at The Alan Turing Institute, Erasmus University Rotterdam, Jagiellonian University, and the University of Paris.
research
Book
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2025
Opinion pooling
Cambridge University Press · with Richard Pettigrew
Articles
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forthcoming
Fair group opinions are imprecise
Episteme
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forthcoming
Diving into fair pools: algorithmic fairness, ensemble forecasting, and the wisdom of crowds
Analysis · with Rush Stewart
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2024
Normative uncertainty meets voting theory
Synthese 203, 191–205
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2023
The precautionary principle and expert disagreement
Erkenntnis 88, 2717–2726
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2022
Too rational: how predictive coding's success risks harming the mentally disordered and ill
Journal of NeuroPhilosophy 1, 41–48 · with Karolina Wiśniowska
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2021
Regret averse opinion aggregation
Ergo 8, 473–495
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2021
Being realist about Bayes, and the predictive processing theory of mind
The British Journal for the Philosophy of Science 72, 185–220 · with Matteo Colombo and Stephan Hartmann
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2018
Resolving peer disagreements through imprecise probabilities
Noûs 52, 260–278 · with Gregory Wheeler
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2015
An epistemically modest response to disagreement, AGM-ified
The Reasoner 9, 76–77
Lee Elkin · 2026 · The University of Hong Kong