Big Ideas

What is time? Isaac Newton described it as absolute, but Einstein proved that time is relative, and, shockingly, that time and space are intricately interwoven. Now recent work in string theory and quantum gravity suggests that space and time may not be fundamental. If this is true, what new picture of reality will emerge? This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.Learn More

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TOPICS: Art & Science, Biology & Origins of Life, Earth & Environment, Mind & Brain, Physics & Math, Science in Society, Science Unplugged, Space & The Cosmos, Technology & Engineering, Your Daily Equation, Youth & Education

TAGS: 2016, Albert Einstein, Clocks, Determinism, does time flow, Does Time Really Exist, E=mc², General relativity, gravitational time dilation, gravitational waves, how does time work, newtons law, physics, quantum physics, relative motion, relative velocity, space-time, Special relativity, special theory of relativity, time, Time dilation, Time Is of the Essence, What is Space-Time, what is time, 2016, Albert Einstein, Clocks, Determinism, does time flow, Does Time Really Exist, E=mc², General relativity, gravitational time dilation, gravitational waves, how does time work, newtons law, physics, quantum physics, relative motion, relative velocity, space-time, Special relativity, special theory of relativity, time, Time dilation, Time Is of the Essence, What is Space-Time, what is time

PLAYLISTS: Big Ideas, Physics & Mathematics

Video Duration: 01:22:11

Original Program Date: Sunday, May 31, 2015

Moderator: Jim Holt

Participants: David Z. Albert, Vijay Balasubramanian, Carlo Rovelli, Lee Smolin

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