Metaphysical poets Flecknoe" and Joseph Addison, in quoting him, singled out the poetry of George Herbert as providing a flagrant example. There is no scholarly consensus regarding which English poets or poems fit within the Metaphysical genre. In his initial use of the term, Johnson quoted just three poets: Abraham Cowley, John Donne, and John Cleveland. Colin Burrow, writing for the "Oxford Dictionary of National Biography", singles out John Donne, George Herbert, Henry Vaughan, Andrew Marvell, and Richard Crashaw as 'central figures', while naming many more, all or part of whose work has been identified as sharing its characteristics. Herbert Grierson’s "Metaphysical
To His Coy Mistress is titled "World Enough, and Time"; the third book of Joe Haldeman's "Worlds" trilogy is titled "Worlds Enough and Time"; and Peter S. Beagle's novel "A Fine and Private Place" about a love affair between two ghosts in a graveyard. The latter phrase has been widely used as a euphemism for the grave, and has formed the title of several mystery novels. Brian Aldiss's novel "Hothouse", set in a distant future in which the earth is dominated by plant life, opens with "My vegetable love should grow / vaster than empires, and more slow." The phrase "there will be time"