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  • FUTURES

The end of infinity

Testing the Universe.
  1. Filip Wiltgren

    1. By day, Filip Wiltgren is a mild-mannered communication officer and lecturer. By night, he turns into a frenzied ten-fingered typist, clawing out jagged stories of fantasy and science fiction, found in lairs such as Analog, IGMS, Daily SF and Nature Futures. His books, thoughts, e-mail and free stories can be found at www.wiltgren.com.

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A house of cards built from gold bitcoin tokens sits on top of a circuit board

Illustration by Jacey

“So, what do you think?” I asked Dou.

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doi: https://doi.org/10.1038/d41586-022-04193-3

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