Simons Foundation Lectures: "Self-Organization and Robustness in Biological Systems" 03-04-2020 https://www.simonsfoundation.org/event/self-organization-and-robustness… Princeton Alumni Day: "Equations of Life: How Mathematical Modeling Illuminates Biological Processes" 02-22-2020 https://mediacentral.princeton.edu/media/Alumni+Day+-+Equations+of+Life… 2019 PEI Faculty Seminar: "The Geometry of Ecosystems in a Changing World" 09-17-2019 https://environment.princeton.edu/videos/pei-faculty-seminar-the-geomet… 2016 Mathematics of Planet Earth plenary talk 10-01-2016 https://www.pathlms.com/siam/courses/3263/sections/4762/video_presentat… 2015 HHMI Scientist at Work Video 10-22-2015 https://www.youtube.com/watch?v=nJGpABrEatc&feature=youtu.be 2015 HHMI Holiday Lectures on Science: Patterns and Processes in Ecology 10-22-2015 https://www.hhmi.org/biointeractive/patterns-and-processes-ecology 2013 MIT Math Prize for Girls - Keynote Lecture 09-07-2013 http://video.mit.edu/watch/math-prize-for-girls-2013-dr-corina-tarnita-… 2011 World Science Festival. Spotlight: Women in Science 06-02-2011 http://www.worldsciencefestival.com/2011/10/spotlight_from_math_to_ants/ Recent Publications Civic Capital in Two Cultures: The Nature of Cooperation in Romania and USA. Reconciling ecology and evolutionary game theory or ‘When not to think cooperation’ Ecological principles for the evolution of communication in collective systems more