Ready for your daily dose of wildly speculative extrapolation and unfounded fear-mongering? Predictive texting is the latest suspect in the ongoing war against things that make children dumb. A new study from Australia's Monash University has shown that predictive texters finish their exams faster and with more errors than others, because of course, when your mobile finishes your words in a text, you expect it to finish your sentences in a test. We jest, and there may be a sliver of truth to this contention, but let's be forthright here -- you could probably do more damage to your br