History of economic thought its critics. Socialism emerged in response to the miserable living and working conditions of the working class in the new industrial era, and the classical economics from which it sprang. The economic and political theory published in "The Communist Manifesto" (1848) and "Das Kapital" (1867) combined with the dialectic theory of history inspired by Friedrich Hegel (1770–1831) to provide a revolutionary critique of nineteenth-century capitalism. In 1845 German radical Friedrich Engels (1820–1895) published "The Condition of the Working Class in England in 1844", describing workers in Manchester as "the most unconcealed pinnacle of social misery in our day." After Marx
Edgware, Highgate and London Railway Mill Hill East in 1964 with equipment and track removed by the following year. London Underground regularly moved stock for the Northern City Line along the old lines between Highgate Wood Depot, Finsbury Park and Drayton Park Depot until September 1970. The movements ran regularly on Tuesdays, and occasionally on Mondays and Wednesdays. The tracks were removed in 1971 following which the Northern City Line empty stock movements ran from Neasden via King's Cross (York Road) and the Widened Lines. The sections of the line from Finsbury Park to the southern portals of the southern tunnels at Highgate station and