Jim Fried of Fried On Business talks to Dr. Charles Bennett, the Alumni Centennial Professor of Physics and Astronomy and a Gilman Scholar at Johns Hopkins University. His major field of research is cosmology – the study of the properties of the universe as a whole. In particular, he contributed to the establishment of a standard model of cosmology and is currently engaged in testing and extending that model. We discuss how big the universe really is and lots of other really cool stuff!