MARC2U The Absurdity of Infinity: Astrophysicist Janna Levin Explains Whether the Universe Is Infinite or Finite in Letters to Her Mother http://ift.tt/1yprTyM

The Absurdity of Infinity: Astrophysicist Janna Levin Explains Whether the Universe Is Infinite or Finite in Letters to Her Mother http://ift.tt/1yprTyM

by Marc Werner



January 29, 2015 at 09:14AM

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