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Brian Greene: Is our universe the only universe?

Artist depiction of Parallel universe. Credit: VisionGfx/Kyle Wagner

Artist depiction of Parallel universe. Credit: VisionGfx/Kyle Wagner

TED presents Brian Greene who asks the question: Is there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is just one of many in the “multiverse.”

Brian Greene: Is our universe the only universe?
[FMP width=”720″ height=”400″]http://www.ourprg.com/Video/BrianGreene_2012-480p.mp4[/FMP]

For our Chinese readers:

现代宇宙学的核心是一个谜:为什么我们的宇宙如此精美协调地创造出适合生命的必需条件呢?在一些科学新发现的这个绝技之旅,布莱恩·格林恩展示了令人难以置信的多元宇宙的想法可能持有这个谜团的答案。

布莱恩·格林恩 :为什么我们的宇宙如此适合生命?
[FMP width=”720″ height=”400″]http://www.ourprg.com/Video/BrianGreene_2012-480p-zh-cn.mp4[/FMP]

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