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 lovemaking, while A.D. Hope's "His Coy Mistress to Mr. Marvell" turns down the offered seduction outright. Many authors have borrowed the phrase "World enough and time" from the poem's opening line to use in their book titles. The most famous is Robert Penn Warren's 1950 novel "World Enough and Time: A Romantic Novel," about murder in early-19th-century Kentucky. With variations, it has also been used for books on the philosophy of physics ("World Enough and Space-Time: Absolute versus Relational Theories of Space and Time"), geopolitics ("World Enough and Time: Successful Strategies for Resource Management"), a science-fiction collection ("Worlds Enough &