In this great age of communication, there a lot of people you can't actually understand. I know everyone tweets, and twits and texts and all that, but actually we've all got voices, and it is awfully nice to hear them and if you can understand what people are saying.
Writing has laws of perspective, of light and shade just as painting does, or music. If you are born knowing them, fine. If not, learn them. Then rearrange the rules to suit yourself.
Billions of taxpayers' money has been wasted in bad deals. The London Underground modernisation, personally negotiated by one of Gordon Brown's team, was a disaster, as the National Audit Office has confirmed.