Or to discover the writings of such a man as Karl Kautsky, the intellectual leader of the modern movement in Germany; such books as “The Social Revolution”, and “The Road to Power”--in which one seemed to see a giant of the mind, standing in a death-duel with those forces of night and destruction that still made of the fair earth a hell! With what accuracy he was able to measure the strength of these powers of evil, to anticipate their every move, to plan the exact parry with which to meet them! To Thyrsis he seemed like some general commanding an army in battle, with the hopes of future ages hanging upon his skill. But this was a general who fought, not with sword and fire, but with ideas; a conqueror in the cause of “right reason and the will of God”. He wrote simply, as a scientist; and yet one could feel the passion behind the quiet words--the hourly shock of the incessant conflict, the grim persistence which pressed on in the face of obloquy and persecution, the courage which had been tested through generations of anguish and toil. Thyrsis’ mind rushed through these things like prairie-fire; and all the time that he read, his wonder grew upon him. How _could_ he have been kept ignorant of them? He was quick to pounce upon the essential fact, that this was no accident; it was something that must have been planned and brought about deliberately. He had thought that he was being educated, when in reality he was being held back and fenced off from truth. It was a world-wide conspiracy--it was that very class-war which the established order was waging upon these men and their ideas! Section 10. It was not difficult for any one to understand the ideas, if he really wished to. They began with the fact of “surplus value”. One man employed another man for the sake of the wealth he could be made to produce, over what he was paid as wages. That seemed obvious enough; and yet, what consequences came from following it up! Throughout human history men had been setting other men to work; whether they were called slaves, or serfs, or laborers, or servants, the motive-power which had set them to work had been the desire for “surplus value”. And as the process went on, those who appropriated the profits combined for mutual protection; and so out of the study of “surplus value” came the discovery of the “class-struggle”. Human history was the tale of the arising of some dominating class, and of the struggle of some subject class for a larger share of what it produced. Human governments were devices by which the master-class preserved its power; and whatever may have been the original purposes of arts and religions, in the end they had always been seized by the master-class, and used as aids in the same struggle.