Task: Text Categorization
Input (English): This thinker described "Upper Savagery" as beginning with "the invention of the bow and arrow" in one work, before in a later chapter building on Lewis H. Morgan's idea that the "bodies of consanguinei" in the Iroquis predated the "genea" of the Greeks. Earlier in his career, this man wrote articles for the Telegraph under the last name Oswald and was influenced by Moses Hess. This man referenced a polemic against Cato by Julius Caesar in his colloquial name for a group of essays, Anti-Duhring. This author of The Origin of the Family, (*) Private Property, and the State died before finishing Dialectics of Nature. One of this man's best-known works after extensive exposure to the effect of the industrial revolution on factory communities in Liverpool and Manchester. The author of The Condition of the Working Class in England may be better-known for collaborating with a more prolific partner on The Holy Family and The German Ideology, as well as a work which declares that a spectre is haunting Europe. FTP, identify this man who published The Communist Manifesto along with Karl Marx.
Output (English): History