Wit review " Julie Hesmondhalgh is emotional dynamite
Royal Exchange, ManchesterMargaret Edson's award-winning play about a professor with aggressive cancer is thought-provoking " and very funny"Whilst my physicians by their love are grown/ Cosmographers, and I their map, who lie/ Flat on this bed..." So wrote John Donne (1572-1631) in one of his Holy Sonnets. These are the special subject of the US university professor Dr Vivian Bearing, who, as she lies flat on her ho…