2012- Helge Krag. University of Aarhus- Niels Bohr’s Theory of Atoms and Molecules: The Role of Experiments.
2013- Michel Janssen. University of Minnesota- Arches and Scaffoldings: Continuity and Discontinuity in Building Relativity and Quantum Theory.
2014- Hasok Chang. Cambridge University- Reductionism and the Relationship between Physics and Chemistry