The Crystal Spheres by David Brin

In this Hugo winning short story, David Brin looks back into our modern history to postulate a probable, though completely fictional explanation to Fermi Paradox. His interesting yet unclear universe includes Crystal Spheres – invisible envelopes, around every galaxy. Unlike the usual sci-fi route of metaphysical arguments, Brin’s Crystal Spheres are completely materialistic with seemingly protective intentions – like Kandor in Fortress of Solitude or dust cloud surrounding planet Krikkit in Hitchhikers.

Background of the story involves futuristic Earth with Interstellar travel and deep space dwellers,and Milky Way with ‘broken by accident’ Crystal Sphere. What troubles me is the entire breakage of so called gargantuan envelope in one single impact, whose physics and existence are completely unfathomable. God would have been like, ‘I need to shield every universe from each other, lets get the most brittle material for that’. Anyway, since then, humans were on an active SETI mission that ends in one solid clincher- unbreakable Crystal Spheres enveloping other universes. At the wake of the novella, a deep spacer is called for duty , on discovery of a broken Crystal Sphere, which could be humanity’s First Contact, and bright answer to many disappointing frustrated years.

cnhBrins argument actually aligns with the progressive Segan thought (aliens exists) and the relatively hegemonic yet pessimistic Hart- Tipler (where are they if they do exist) thought. Though fascinating and full of imagination, story didn’t work well with my rigid mind.

  • Included in The River of Time, collection, 1994, Bantam Spectra.
  • A well read audio version is available under this link starshipsofa

spoilers:

There were few things I couldn’t get my head around. Unnecessary word building, the whole idea of fixing cosmic stuff as Shards from Crystal Spheres and the voting out of night from Earth(?) would be a few. Also the incentive of meeting intelligent life seems far less convincing for suspended animation (or stuff) of a whole civilization (Natarals),since it practically bookends progress, leaving them inferior to the very intelligent life they seek so badly for.

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