Duncan Simpson's list 2026-04-22 19:45: Scattering Plenty: the people who made the modern countryside (Jim Dixon, former CEO of the Peak District National Park) 2026-04-27 12:30:  Life, death, and the discovery of PDAR: the Pol II Degradation-dependent Apoptotic Response  (Mike Lee PhD, Associate Professor Department of Systems Biology, UMass Chan Medical School) 2026-04-27 19:30: CSAR lecture: In a post-Ozempic world, have we cured obesity? (Professor Giles S.H. Yeo, MRC Metabolic Diseases Unit, Cambridge) 2026-05-11 19:30: CSAR lecture: Decarbonizing road freight (TBC) (Professor David Cebon, Department of Engineering, University of Cambridge) 2026-05-18 12:30: TBC (Luke Gilbert, PhD, Associate Professor of Urology, University of California, San Francisco) 2026-06-01 19:30: CSAR lecture: Climate Repair (TBC) (Prof. Shaun Fitzgerald, Centre for Climate Repair, Department of Engineering, University of Cambridge) 2026-06-15 19:30: CSAR lecture: 46&: Development of a probiotic that supports the natural removal of forever chemicals from the body (Professor Kiran Patil, MRC Toxicology Unit, University of Cambridge)