Joel LevinsonJoel Levinson is an architect, photographer, writer (The Reluctant Hunter), science theorist, and world traveler whose works are being preserved by the Architectural Archives of the University of Pennsylvania. While a student in the School of Fine Ars at Penn (1957-1963), Joel began to develop his theory of Diagonality. He is the founder of the Avenue of American History initiative, the Daring Diagonal Virtual Museum, and SpaceGroup, where he leads discussions on science and philosophy. Read More Read Less