Comment Re:One of the best things Google/GMail could do (Score 3, Insightful) 285
It may not increase false negatives, but it has decent chances of increasing false positives which is a much greater problem. My best guess is that spammers are hoping that once enough random words are classified as spam words, real emails with those words will start being classified as spam. If they can force enough false positives, people will start turning off bayesian filtering.