"It's plausible if not accurate to say that one ambitious Victorian thinker, Karl Marx, provided the most influential and salient theory of the 20th century. It may be plausible to anticipate that another Victorian, Charles Darwin, will be the equivalent figure in the 21st."
--Rutgers University anthropologist Lionel Tiger, in a 1 September speech to the Association for Politics and the Life Sciences meeting in Washington, D.C.