Karl Marx (1818 - 1883)

Karl Heinrich Marx (5 May 1818 – 14 March 1883) was a Prussian-German philosopher and revolutionary socialist. His ideas played a significant role in the establishment of the social sciences and the development of the socialist movement. Marx's work in economics laid the basis for our understanding of labor and its relation to capital, and has influenced much of subsequent economic thought. He published numerous books during his lifetime, the most notable being The Communist Manifesto (1848) and Capital (1867–1894).