David Strom reports that an increasing percentage of email is being filtered—often without the recipient’s knowledge. More and more frequently, harmless email is being branded as spam due to the inclusion of words that the filters brand as inappropriate. Quoted in the article: “In short, we’re starting to see signs that email, often hailed as the Internet’s ‘killer app,’ is in danger of becoming an unreliable, arbitrarily censored medium – and there’s very little we can do about it.” via WebWord