Watch on Youtube HERE. What happened to Lost technology? Was there an ancient advanced society? How did the ancients decipher reality... and has the concept of Time itself changed since the classical era? This week’s Classical Wisdom Speaks is with Dr. Benjamin B. Olshin, retired Professor of Philosophy, History and Philosophy of Science and Technology, and Design at the University of the Arts in Philadelphia. Dr. Olshin is a researcher, musician, artist, consultant and author of several books including “ Lost Knowledge”, “Deciphering Reality”, and “The Mysteries of the Marco Polo Maps.”