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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Underwater Astonishments
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KABBALAH - What is Kabbalah? Universal Kabbalah Series (Part 2)
Universal Kabbalah is a study of philosophical thought that helps us organize and heal our mind. How has Kabbalah contributed throughout history? What can it do for us? Why study it now?
'Hiroshima' by Sarah Kay
Wonderful spoken word poetry from a young master wordsmith.
Tony Robbins: Why We Do What We Do, and How We Can Do It Better
Tony Robbins discusses the "invisible forces" that make us do what we do -- and high-fives Al Gore in the front row.