Monthly Archives: August 2011

Reading Criminal Authors

So I was in a bookstore browsing the new non-fiction when I came across “The Rational Optimist” by Matt Ridley.  The cover blurb was intriguing: For two hundred years the pessimists have dominated public discourse, insisting that things will soon … Continue reading

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The Robot Population of Deep Space

In 1978 I heard Carl Sagan speak at MIT.   The two most important space probes ever, Voyager 1 and 2, had just launched the year before, and  Sagan had been deeply involved with them.  It was his idea to do … Continue reading

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