AirTalk broadcasts live from The Huntington Library, Art Collections, and Botanical Gardens in San Marino. Larry Mantle discusses Isaac Newton’s significant works with historian Mordecai Feingold, guest curator of an exhibition examining Newton’s life and scientific work, currently on display in the West Hall Library at the Huntington. Mantle also speaks with the Botanical and Rose Garden curators, Clair Martin, E.L. and Ruth B. Shannon Curator of the Rose and Perennial Gardens at The Huntington, and James P. Folsom, Director of the Botanical Gardens at The Huntington about the Huntington Gardens, which include 15,000 kinds of plants from all over the world. This is the fifth broadcast in AirTalk’s 20th Anniversary Tour.