Robert Brustein, the former head of the American Repertory Theatre, used to rail against critics who championed accessibility as a primary virtue in art. So it’s more than a touch mischievous to call his investigation into the personal prejudices of Shakespeare and the societal prejudices of Elizabethan England a wonderfully accessible piece of writing.
Accessibility, it’s true, only gets you so far, so let’s add that “The Tainted Muse’’ is as imaginative and scholarly as it is readable. Brustein takes issues that have been chewed upon for ages - do we take Shakespeare to task for the anti-Semitism in “The Merchant of Venice’’ or praise him for the groundbreaking portrait of Shylock - and enlivens the debate with his own smart combination of humanism and humor.