Someone is Wrong on the Internet, Or Errors Online

Whether someone or something, whether intentional ("wrong") or unintended ("[error] on the internet", though unintended errors are still wrong, and so the authors), this label or tag is tribute to xkcd 386. This post was published 2011-01-27 5:04MST but its publication date set to 2010-12-19 to push it below other posts with that label.