Dominic and Cymene discuss Swiss silence and whether soup can be a meal on this week's podcast. Then (13:53) we sit down with Christoph Rosol and Tom Turnbull, two of the organizers of the baroque and fascinating project of the Haus der Kulturen der Welt (https://www.hkw.de/de/index.php) and the Max Planck Institute for the History of Science (https://www.mpiwg-berlin.mpg.de), Mississippi: An Anthropocene River. Christoph and Tom talk with us about this project evolved out of the celebrated Anthropocene Curriculum and Anthropocene Campus series. We discuss what the research and artistic activities are that are associated with the project's five field stations, exploring themes such as deindustrialization, land restoration, indigenous-settler politics, invasive species, and ecocide. We talk about issues of scale and the search for the most apt critical zones through which to engage Anthropocene processes, the Mississippi as canal instead of river, and close with the little known history of the Mississippi Valley Committee and the idea that watersheds could form the basis of new kind of democracy. Find out more information on the Mississippi project at https://anthropocene-curriculum.org