Social Dawinism to Class Essentialism By AnNie PAcK Period: Jan 1, 1809 to Dec 31, 2014 Charles Darwin to Social Darwinism to Class Essentialism Dec 12, 1809 Charles Darwin is born. Apr 27, 1820 Herbert Spencer is born. Mar 1, 1864 The term, "survival of the fittest" is coined. Feb 24, 1871 Published "The Descent of Man, and Selection in Relation to Sex" Jan 1, 1877 The term social Darwinism surfaces. Apr 19, 1882 Charles Darwin dies. Dec 8, 1903 Herbert Spencer dies. Dec 17, 2014 Class Essentialism is still visable. It can be seen in the American workforce as well as in educational and living opportunities.