Saul Perlmutter - Why Did Our Universe Begin?
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Where Are They, All Those Aliens? | Episode 305 | Closer To Truth
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Roger Penrose - Why Did Our Universe Begin?
10:56
Roger Penrose - Did the Universe Begin?
10:51
George Smoot III - Did Our Universe Have a Beginning?
1:15:43
Philip Goff on the Purpose of the Universe | Closer To Truth Chats
10:56
Roger Penrose - Did the Universe Begin?
26:47
What is Time? | Episode 1102 | Closer To Truth
26:47