It is unfortunate that World Communications Day is celebrated in the middle of an election campaign. We have seen the worst of partisan media coverage, of shouting as a preferred form of communication, of endless experts promising Armageddon if the result is not to their taste. And yet we have also seen the best of media informing us of the issues that concern people in different parts of Australia. Without such public communication, for all its defects and excesses, our society would be the poorer. By Andrew Hamilton