Nina Lanza does. We talk about what Mars is like and whether there is, or has ever been, life there.
Journalist Laurence Gonzales tells stories about natural and man-made disasters, who survives, and why.
A conversation with computer scientists Ken Stanley about the value of exploration and serendipity…and the data backing it up.
Geomorphologist Cathy Wilson on thawing permafrost in the arctic.
Linguist John McWhorter on his book The Language Hoax: Why the World Looks the Same in Any Language
Nancy Owen Lewis on her book, book Chasing The Cure in New Mexico: Tuberculosis and the Quest for Health
Simon DeDeo External faculty at the Santa Fe Institute and Professor at Carnegie Mellon University, talks about the life and science of Charles Darwin