Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone wall. Beyond sounding quite morbid, what exactly did he mean? Alex Gendler unravels Plato's Allegory of the Cave, found in Book VII of "The Republic."
Leonardo Da Vinci - the ultimate Renaissance man. In this special, meet some modern-day Leonardos who embody the inventive spirit of the master himself, and those who are working to bring his forgotten visions to life. Hosted by Kevin Brauch (Thirsty Traveller), this one-hour special travels to Chicago, Calgary, Italy and the U.K. to meet these modern Leonardos and discover how they are leaving their mark on the world and, in the spirit of da Vinci, are breaking the barriers of art and science today. Filmed in HD and featuring dramatic CGI, detailed 3D models and super macro photography, see how these modern-day inventors and their creations are continuing the legacy of Leonardo.
2006 • People