100&Change is a MacArthur Foundation competition for a $100 million grant to fund a single proposal that will make measurable progress toward solving a significant problem. Proposals focused on any critical issue are welcome. https://www.100andchange.org/. A 100&Change Organization Readiness Tool is available here: http://blogs.oregonstate.edu/researchdevelopment/files/2019/06/100Change-Organization-Readiness-Tool.pdf. Questions, email email@example.com.