Jay Rosen on crafting a tweet: 'The most important thing to me is probably beauty'
"Or at least avoiding ugly," says the media critic and j-prof. "I hate abbreviations. I hate acronyms. I use correct punctuation. I look for flow, music or a striking image that will stick in the mind." He's asked: If you could have one person follow you on Twitter, who would it be? The answer: Danny Pearl.