Thursday, 15 November 2018

Interstellar Exploration

Poul Anderson, Harvest Of Stars, 61.

Lunarians and Demetrians explore Dis, a planet of Proxima Centauri. Slow robotic ships visit other systems. The Astronomy Web searches for planets with oxygen atmospheres. One small near-light-speed supership bearing a copy of download Guthrie visits each of the three known examples:

one orbiting 82 Eridani;
one orbiting Beta Hydri;
one orbiting HD44594 in Puppis.

Two centuries later, the three ships have returned. The Guthrie copies download into their original and terminate. HD44594 turns out to have two oxygen-atmosphere planets, one already covered with complex life but the other suitable for terraforming and colonization.

Port Fireball has become a large city with a mostly machine population. Two centuries before the destruction of Demeter, the Demetrians are significantly reducing their population so that only a small number will need to travel elsewhere. 

1 comment:

  1. Kaor, Paul!

    Iow, what we see here is a sense of urgency developing as the day of doom approaches for Demeter and its people make preparations for the evacuation. I might almost say EXODUS.

    Sean

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