Sara Imari WalkerSara Imari Walker is Associate Professor in the School of Earth and Space Exploration, Deputy Director of the Beyond Center for Fundamental Concepts in Science, and Associate Director of the ASU-Santa Fe Institute Center for Biosocial Complex Systemsat Arizona State University. Originally trained in theoretical physics and Cosmology at Dartmouth College, and tenured at ASU at thirty-five, she has emerged as a leading young intellectual in the pursuit of understanding life and finding it on other worlds. She regularly engages with the public at events including the World Science Festival, World Science Scholars, Phoenix Comicon, and on TV and podcasts such as Through the Wormhole and NPR's Science Friday. Read More Read Less