In early April, the U.S. Navy unveiled its Mach 7 Magnetic Mangler, “a railgun straight out of Star Trek that can take out targets at 100 miles with a projectile flying at nearly 7,000 feet per second.” So far, the U.S. military has spent $240 million developing the railgun over a period of 10 years. CBS News reports that the railgun won’t go to sea until 2016, but one article, published in The Gazette, suggests that the U.S. military may have decided to show off the Magnetic Mangler in order to send a message to the Russian government.
In advance of the University of Wisconsin's recent “Resources for Peace” conference, a professor friend asked participants to consider whether the increasing competition for depleted global resources, for goods to meet essential human needs, would tend inevitably to make people less humane. She was thinking particularly about what she termed “the shrinking humanism” seen in dystopian novels and films that portray cruelty and violence among people who fear for their survival.
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