Goucher is proud to welcome Pulitzer Prize- winning science journalist Ed Yong. He is the author of two New York Times bestsellers: An Immense World, about the extraordinary sensory worlds of other animals; and I Contain Multitudes, about the amazing partnerships between animals and microbes. Mr. Yong will deliver the annual Roszel C. Thomsen Lecture. Sponsored by Roszel C. Thomsen Lectureship.