Harry Foster

Welcome!

I'm Harry, a PhD student at Cardiff University.

My research focuses on evolutionary game theory, and particularly its applications to the creation and stability of international climate agreements, supervised by Prof. Vince Knight and Dr Sebastien Krapohl.

---

Publications

The Cooperation Ceiling: Extrinsic Population Dynamics and the Intrinsic Escape – Preprint available, submitted to the Journal of Theoretical Biology July 2026

Introspection Dynamics with Mutation in Additive Games – Published in Dynamic Games and Applications, August 2026

---

Software

ludics – A Python library for modelling evolutionary games as Markov chains.