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西恩·凱羅: 遙遠的時間和多重宇宙的徵兆

TEDxCaltech · 15:54 · Filmed Jan 2011
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在TED加州理工分舵大會,宇宙學家西恩·凱羅以一種有趣並且引人思考的方式,帶領聽眾回顧了時間跟宇宙的屬性,並深入探討了一個貌似很簡單的問題:時間為什麼存在?解釋這個問題,首先需要理解一個令人驚訝的對於宇宙性質的看法,以及對於我們在宇宙中位置的看法。

pin This talk was presented to a local audience at TEDxCaltech, an independent event. TED editors featured it among our selections on the home page.
Physicist, cosmologist
A physicist, cosmologist and gifted science communicator, Sean Carroll is asking himself — and asking us to consider — questions that get at the fundamental nature of the universe. Full bio

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