rja58's list 2018-02-08 18:00: Saving the People of the Forest: one chocolate bar and one nebulizer treatment at a time (Dr. Jennifer L. Taylor-Cousar, MD, MSCS, University of Colorado) 2018-02-28 16:00: Locomotion in extinct giant kangaroos? Hopping for resolution. (Prof. Christine Janis, Brown University & University of Bristol) 2018-08-13 16:00: Biology from the Arkansas Ozarks: we're milking data from armadillos (Robert Asher, Univ Cambridge) 2019-01-30 18:00: Oil Palm & the Environment: Good Crop, Bad Crop (Dr. Ed Turner) 2019-05-16 13:00: Feathers, fossils and homology (Prof Michael J Benton) 2020-02-10 19:00: The Shape Of Everything (George Smith) 2020-03-02 18:45: Optical Interferometry (Daniel Mortimer, Institute of Astronomy) 2022-10-20 18:00: What kind of political animal is Homo sapiens? (Dr. Lee De-Wit, University of Cambridge) 2025-12-06 14:00: From Kin-based to Impersonal Institutions: The Church's Role in Europe's Developmental Divergence. (Prof Jonathan Schulz, George Mason Univ) 2025-12-06 15:00: Did Protestantism stimulate capitalism? Reflections on Max Weber's The Protestant Ethic and the Spirit of Capitalism (Prof Martin Daunton, Univ Cambridge) 2025-12-06 16:00: How Christian is 'Decolonisation'? (Prof Nigel Biggar, Univ Oxford)