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Yesica1993
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Comments by "Yesica1993" (@Yesica1993) on "A Journey to the End of the Universe" video.
Of course. It's insanity to believe all these wonders just popped into being by themselves.
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How can we possibly know that there are more stars in the universe than grains of sand?
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I've always heard the number of stars = grains of sand comparison. But how can that possibly be measured or even estimated?
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