A series of live conversations between writer Carl Zimmer and eight leading thinkers on the question
Kate Adamala is a chemist at the University of Minnesota. In her Protobiology Lab, she is trying to
Donato Giovannelli is an assistant professor at the University of Naples “Federico II.” He travels t
All the life we know is the same: carbon-based, with DNA for genes. (Okay, except for RNA viruses.)
Jeremy England is a physicist at MIT. He has developed an influential theory of life as a way for ma
We don’t know how life got its start. But as more evidence emerges, explains astrobiologist Caleb Sc
H. James Cleaves is a professor at the Earth-Life Science Institute in Tokyo and co-author of A Brie
Sara Imari Walker is a physicist and astrobiologist at Arizona State University. She studies life as
Carlos Mariscal is a philosopher at the University of Nevada Las Vegas. He collaborates with evoluti