https://progressivegeographies.com/2026/04/11/harriet-hawkins-lithic-lives-earth-stories-from-cambodias-land-of-the-gemstones-9th-cosgrove-lecture-royal-holloway-11-may-2026/Progressive Geographiesen2026-04-11T07:05:00+00:00Harriet Hawkins, “Lithic Lives: Earth Stories from Cambodia’s Land of the Gemstones”, 9th Cosgrove Lecture, Royal Holloway, 11 May 2026https://progressivegeographies.com/2026/04/10/a-scholarly-edition-of-leibnizs-philosophical-papers-first-three-volumes-oxford-university-press-april-2026/Progressive Geographiesen2026-04-10T07:19:00+00:00A Scholarly Edition of Leibniz’s Philosophical Papers – first three volumes, Oxford University Press, April 2026