The Globe has announced that the wall has come down for some paid content: “Every Globe columnist, daily horoscopes, crosswords, Sudoku puzzles and a suite of news-tracking tools are now free. Margaret Wente, Christie Blatchford, Jeffrey Simpson and the rest of The Globe’s best-known columnists can join the fray and add their talented voices to the freewheeling conversations of the Internet era.” A good thing, even if “internet era” does have a whiff of “information superhighway” about it.