Speakers: Ettore Florio

By Robert Jahn, Henry Bauer, Nancy Smoot, Lewis Hollandel, Claudio Cardella, Laura de Magistris, Ettore Florio, Cyril Smith, Joaquim Fernandes, James Pandarakalam, Roger Taylor, Loren Coleman, Joel Kauffman, Tom Van Flandern, Bill Napier, Emily Kelly, James Houran, Bruce Norman, Alexander Imich