When Facebook Thinks What You Say Is Irrelevant

    Okay so one might consider everything Robert Scoble says to be a form of human spam. But a comment of his being inadvertently blocked by Facebook for "seem[ing] irrelevant or inappropriate" does raise hard questions about the broader issue what it means to communicate so extensively through a platform that uses machine algorithms to determine the relevancy of speech. Are you and what you have to say relevant, person?