Page:Landmarks of Scientific Socialism-Anti-Duehring-Engels-Lewis-1907.djvu/38



Modern socialism is in its essence the product of the existence on the one hand of the class antagonisms which are dominant in modern society, between the property possessors and those who have no property and between the wage workers and the bourgeois; and, on the other, of the anarchy which is prevalent in modern production. In its theoretical form however it appears as a development of the fundamental ideas of the great French philosophers of the eighteenth century. Like every new theory it was obliged to attach itself to the existing philosophy however deeply its roots were embedded in the economic fact.

The great men in France who cleared the minds of the people for the coming revolution were themselves uncompromisingly revolutionary. They did not recognise outside authority of any kind whatsoever. Religion, natural science, society, the state, all were subjected to the most unsparing criticism, and everything was compelled to justify its existence before the judgment seat of reason or perish. Reason was established as the one and universal measure. It was the time when, as Hegel said, the world was turned upside down, first in the sense that the human mind and the principles arrived at by process of thought were claimed as the foundations of all human actions and social relations, but later also, in the wider sense, that the reality which