Aside from the evidence of our own senses, almost everything we know about the past or the news of today comes from bits of ink on paper or colored pixels on a screen, and fortunately over the last decade or two the growth of the Internet has vastly widened the range of information available to us in that latter category. Even if the overwhelming majority of the unorthodox claims provided by such non-traditional web-based sources is incorrect, at least there now exists the possibility of extracting vital nuggets of truth from vast mountains of falsehood. Certainly the events of the past dozen years have forced me to completely recalibrate my own reality-detection apparatus.