I am giving three talks at the Joint Mathematics Meetings in Chicago, January 14–15, 2027:

  • “Curvature corrects contextual embeddings: Ollivier–Ricci flow on the hypersphere and the categorical–continuous structure of word meaning”;
  • “Ungrading measure-theoretic probability: weekly reports, portfolios, and self-assigned grades in an upper-division course”;
  • “Stabilizer codes and entropies associated with orbits of finite groups”.