Sean Carroll

Sean Carroll is a Senior Research Associate in the Department of Physics at the California Institute of Technology. His research interests include theoretical aspects of cosmology, field theory, and gravitation. He is the author of a graduate-level textbook, Spacetime and Geometry: An Introduction to General Relativity, as well as a set of Teaching Company lectures on dark matter and dark energy. His latest book, From Eternity to Here: The Quest for the Ultimate Theory of Time, explores the relationship between entropy, cosmology, and the arrow of time. Here are some of his favorite blog posts, home page, and email: carroll [at] cosmicvariance.com .