Anne Trubek:

Blogs, Twitter, Facebook: these outlets are supposedly cheapening language and tarnishing our time. But the fact is we are all reading and writing much more than we used to, writes Anne Trubek …
The chattering classes have become silent, tapping their views on increasingly smaller devices. And tapping they are: the screeds are everywhere, decrying the decline of smart writing, intelligent thought and proper grammar. Critics bemoan blogging as the province of the amateurism. Journalists rue the loose ethics and shoddy fact-checking of citizen journalists. Many save their most profound scorn for the newest forms of social media. Facebook and Twitter are heaped with derision for being insipid, time-sucking, sad testaments to our literary degradation. This view is often summed up with a disdainful question: “Do we really care about what you ate for lunch?”
Forget that most of the pundits lambasting Facebook and Twitter are familiar with these devices because they use them regularly. Forget that no one is being manacled to computers and forced to read stupid prose (instead of, say, reading Proust in bed). What many professional writers are overlooking in these laments is that the rise of amateur writers means more people are writing and reading. We are commenting on blog posts, forwarding links and composing status updates. We are seeking out communities based on written words.