January 2, 2020 updates Posted on January 2, 2020June 28, 2020 by Doug Loss Evolution of the Global Carbon Cycle and Climate Regulation on Earth https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2018GB006061 Current Population Statistics Do Not Favor Photoevaporation over Core-Powered Mass Loss as the Dominant Cause of the Exoplanet Radius Gap https://arxiv.org/abs/1912.12305 Bound in Shallows: Space Exploration and Institutional Drift https://www.centauri-dreams.org/2019/12/27/bound-in-shallows-space-exploration-and-institutional-drift/