Who had more pseudonyms, Robert Ludlum or Clement Greenberg?
Clement Greenberg Clement Greenberg ( ), occasionally writing under the pseudonym K. Hardesh (January 16, 1909 – May 7, 1994), was an American essayist known mainly as an influential visual art critic closely associated with American Modern art of the mid-20th century. In particular, he is best remembered for his promotion of the abstract expressionist movement and was among the first published critics to praise the work of painter Jackson Pollock.
Robert Mapplethorpe Robert Mapplethorpe ( ; November 4, 1946 – March 9, 1989) was an American photographer, known for his sensitive yet blunt treatment of controversial subject-matter in the large-scale, highly stylized black and white medium of photography. His work featured an array of subjects, including celebrity portraits, male and female nudes, self-portraits and still-life images of flowers. His most controversial work is that of the underground BDSM scene in the late 1960s and early 1970s of New York City. The homoeroticism of this work fuelled a national debate over the public funding of controversial artwork.