“The subject matter I’m working with is usually to solve a question: What does the cone that connects the Earth and the Sun look like, if you could connect the two spheres and in proportion what would the size of the sphere and the length what would the taper be to the Earth?” Tom Shannon, Artist and Inventor

This is the most recent piece added to a repertoire of excellent videos on Youtube. TEDtalks shares ideas from the TED Conference. Leading thinkers and doers share their ideas.