Brian Greene interviews Anna I. Rosenzweig, Paul J. Steinhardt, and Peter Galison at the World Science Festival
September 24, 2023
Simons Foundation Presidential Lecture: Time to Take the ‘Big Bang’ out of the Big Bang Theory?
Paul J. Steinhardt presents a general introduction to bouncing cosmology at the Simon Foundation that includes computer simulations showing that slow contraction prior to a bounce smooths and flattens the universe, but inflation after a big bang does not.