Daniel Litt

Algebraic Geometry, Number Theory, etc.

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Betalog

Tag: biosphere

  1. The Lost World

    I. Opening the Airlock While I was in Arizona last week (running a study group for this year's Arizona Winter School on perfectoid spaces), I took the opportunity to visit another world, 50 minutes outside of Tucson. Dreamt up by a group…

  2. Biospheres

    This is Biosphere 1: [caption id="" align="alignnone" width="2048"] Photo Credit: The NASA Deep Space Climate Observatory. [/caption] And this is Biosphere 2: [caption id="" align="alignnone" width="700"] Photo Credit: Wikipedia User Joh…