Lynn MargullisLynn Margulis is Distinguished University Professor in the Department of Geosciences at the University of Massachusetts, Amherst. She has been elected to the U.S. National Academy of Sciences and the Russian Academy of Natural Sciences and received te Presidential Medal of Science in 1999. Margulis lives in Amherst, Massachusetts. Renowned Spanish science writer Eduardo Punset wrote El Viaje a la Felicidad (The Happiness Trip), a number- one bestseller in Spain. Read More Read Less