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Wild Card 002.1 "Defending Our Planet from Invasions from Space" PLUS a LOT More!

Posted by Rick Shaffer 06/14/2004 12:00AM

Instead of a story about a practical joke, Rick Shaffer makes some serious suggestions about how we ought to be thinking about SETI, CETI, and rocks falling from the sky. Just for a little variety, there's more about the exit pupil, plus some "shameless commerce"!


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