Sean Carroll: Distant Time and the Hint of a Multiverse
At TEDxCaltech, cosmologist Sean Carroll attacks -- in an entertaining and thought-provoking tour through the nature of time and the universe -- a deceptively simple question: Why does time exist at all? The potential answers point to a surprising view of the nature of the universe, and our place in it.
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Shawn Reeder Yosemite Range of Light
Yosemite National Park, the High Sierra, and the Eastern Sierra are some of the most beautiful places on earth.
Faith Jegede: What I've Learned From My Autistic Brothers
In this video, Faith Jegede tells the moving and funny story of growing up with her two brothers, both autistic.
Human Nature by Jason deCaires Taylor - Building Reefs With Art
This video details works by Jason deCaires Taylor starting with the oldest pieces through to the most recent in 2012. The filming spans three countries; Grenada, Bahamas and Mexico and is shot entirely using a 7D and Sigma Lenses.
Matthieu Ricard: The Habits of Happiness
What is happiness, and how can we all get some? In this video, Buddhist monk Matthieu Ricard discusses the habits of happiness.
Ron Gutman: The Hidden Power of Smiling
Ron Gutman reviews a raft of studies about smiling, and reveals some surprising results. Did you know your smile can be a predictor of how long you'll live -- and that a simple smile has a measurable effect on your overall well-being? Prepare to flex a few facial muscles as you learn more about this evolutionarily contagious behavior.