Shakespeare's Badass Quarto

Ron Rosenbaum in the Chronicle of Higher Education:

So the Bad Quarto, like the Ghost in Hamlet, once again is stalking the battlements of Shakespeare scholarship. Despite its popular image of pedantry, textual scholarship can be dramatic and enlightening. Texts, you sometimes come to feel, develop characters of their own. Scholars now prefer to call the Bad Quarto "Q1," but I like calling it the Bad Quarto — as in delinquent, disobedient, disruptive. The Badass Quarto.