Lee Smolin - How Can Space and Time be the Same Thing?

Donate to Closer To Truth and help us keep our content free and without paywalls: https://shorturl.at/OnyRq Make a donation to Closer To Truth to help us continue exploring the world's deepest questions without the need for paywalls: https://shorturl.at/OnyRq What does it mean for space and time to be the same thing? Not related to each other, but literally two descriptions of precisely the same entity: "spacetime"? One cannot understand existence without understanding spacetime. Free access to Closer to Truth's library of 5,000 videos: http://bit.ly/376lkKN Lee Smolin is an American theoretical physicist, a researcher at the Perimeter Institute for Theoretical Physics, and an adjunct professor of physics at the University of Waterloo. Register for free at CTT.com for subscriber-only exclusives: http://bit.ly/2GXmFsP Closer to Truth presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.