“Something he read.” That’s always the problem, isn’t it?
(Note that everyone seems to be buying into some sort of Big Rip cosmology. It makes for a more vivid eschatology.)
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. His most recent book is The Particle at the End of the Universe, about the Large Hadron Collider and the search for the Higgs boson. Here are some of his favorite blog posts, home page, and email: carroll [at] cosmicvariance.com .