Sunday, 23 July 2017

Mining the asteroids: how desperate can we become?

Cassandra's Legacy:



It seems that, when we are in trouble, we tend to revert to our childhood memories, seen as happy times that, somehow, could return. That may explain why President Trump is dreaming of an impossible return to coal. He may see the idea through his memories of childhood as a time of happy miners and prosperous families.

Some others, instead, may revert to memories influenced by the science fiction of the 1950s, when the idea of "mining the asteroids" was commonplace. Jerry Pournelle wrote a delightful essay on this genre in 1980 under the title "Those Pesky Belters and Their Torchships". You may also remember the 1981 movie "Outland" starring Sean Connery and taking place in a mine on the moon of Jupiter, Io.




Cont....   

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