SBG
An economist and analytic philosopher working at the interface of cognitive science and economics. His research spans neuroeconomics, experimental and behavioural economics, decision theory under uncertainty, and the cognitive foundations of money and economic institutions — the study of how the human mind assigns, and mis-assigns, value.
His empirical work has appeared in PNAS, Nature Communications and Cognition, and he is the author of The Mind under the Axioms (Academic Press), La Neuroéconomie (Plon) and Comment l'argent vient à l'esprit (Vrin).
UG
A computational decision scientist specialising in network analysis, machine learning, reinforcement learning, causal inference, and the design and validation of measurement instruments. His work models decision-making under deep epistemic uncertainty and quantifies social and behavioural phenomena that resist conventional measurement.
Published across the Nature portfolio (npj Ocean Sustainability, Scientific Reports), PLOS ONE, the British Journal of Psychology and Social Media + Society; a public voice on generative AI in Le Monde.