In their new book, “Blur: How to Know What’s True in the Age of Information Overload,” Bill Kovach and Tom Rosenstiel, who previously partnered as the authors of “The Elements of Journalism,” explore the evolving relationships, responsibilities and roles of journalists and news consumers in the digital age. In their concluding chapter—“What We Need from the ‘Next Journalism’”—Kovach and Rosenstiel describe “eight essential dimensions or functions that the new news consumer requires from journalism.” With permission, we are presenting an adapted version of their words.