Uploaded November 2023 | Updated September 2026, 2 weeks ago
Jennifer Richter, Arizona State University
The U.S. government is currently focused on creating a new process for siting nuclear waste repositories, called "consent-based siting" (CBS). However, nuclear waste from both commercial and military applications continues to stymie any policies meant to address radioactive materials. This discussion will touch on the nuclear past, present, and (far) futures of nuclear waste policy in the U.S., using environmental and intergenerational justice as a focal point for engaging myriad publics, from scientists and engineers to the communities who may host nuclear waste facilities, as well as those in the future who will be tasked with safeguarding these materials for thousands of years. While CBS presents a novel approach for the U.S., critical questions remain regarding addressing past injustices, as well as future governance processes for all nuclear projects.
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Jennifer Richter, Arizona State University
The U.S. government is currently focused on creating a new process for siting nuclear waste repositories, called "consent-based siting" (CBS). However, nuclear waste from both commercial and military applications continues to stymie any policies meant to address radioactive materials. This discussion will touch on the nuclear past, present, and (far) futures of nuclear waste policy in the U.S., using environmental and intergenerational justice as a focal point for engaging myriad publics, from scientists and engineers to the communities who may host nuclear waste facilities, as well as those in the future who will be tasked with safeguarding these materials for thousands of years. While CBS presents a novel approach for the U.S., critical questions remain regarding addressing past injustices, as well as future governance processes for all nuclear projects.
Learn more at https://santafe.edu
Follow us on social media:
twitter.com/sfiscience
instagram.com/sfiscience
facebook.com/santafeinstitute
facebook.com/groups/santafeinstitute
linkedin.com/company/santafeinstitute
Subscribe to SFI's official podcasts:
complexity.simplecast.com
aliencrashsite.org

![Landscape and Flux Theory for Nonequilibrium Biological Systems
Jin Wang, Stoney Brook University
Life is characterized by a myriad of complex dynamic processes allowing organisms to grow, reproduce, and evolve. Physical approaches for describing systems out of thermodynamic equilibrium have been increasingly applied to living systems, which often exhibit phenomena not found in those traditionally studied in physics. Spectacular advances in experimentation during the last decade or two, for example, in microscopy, single-cell dynamics, in the reconstruction of subcellular and multicellular systems outside of living organisms, and in high throughput data acquisition, have yielded an unprecedented wealth of data on cell dynamics, genetic regulation, and organismal development. These data have motivated the development of concepts and tools to dissect the physical mechanisms underlying biological processes. Notably, landscape and flux theory has been proven useful in this endeavor [1,2]. Together with concepts and tools developed in other areas of nonequilibrium physics, significant progress has been made in unraveling the principles underlying cellular regulatory networks, differentiation and development, cancer, neural network dynamics, population dynamics, ecology, and evolution. Here, recent advances are reviewed with examples such as cell fate decision making with low and high throughput experimental data [3,4]. Many of these results are expected to be important as the field continues to build our understanding of life.
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https://linktr.ee/sfiscience Landscape and Flux Theory for Nonequilibrium Biological Systems](https://i.ytimg.com/vi/TtvLt2cc9OM/mqdefault.jpg)








