Task: Text Categorization
Input (English): He contrasted the lifestyle of "the fleet nomads of desert lands" with the intellectual ideas of Kotzebue and Schiller in his poem "The Bedouin," and he critiqued Bruno Bauer and the Young Hegelians in a work he co-authored titled The Holy Family. During a trip to Manchester while working for a textile firm he took notes on the working class life that culminated into his first book, The Conditions of the Working Class in England in 1844, and his best known collaboration ends with the section "Private Accumulation" that talks about the "economic original sin" and critiques capitalism. For 10 points, name this philosopher, who edited Das Kapital after Karl Marx's death.
Output (English): Social Science