jfruh writes: Whenever new technology meets resistence from society at large, tech enthusiasts are quick to dismiss "techno-panics," invoking luddites and buggy-whip manufacturers as roadbumps to history. But actual instances of resistance to technology weren't always simply negative obstructionism. The original Luddites didn't hate machines; they were skilled machine operators engaged in a violent labor dispute. 19th 'Kodak fiends' met strong opposition that eventually solidified into social rules about public photography that maybe Google Glass users should consider. And maybe the vogue of using radioactive material in quack cures should have inspired more techno-panic than it did.