The struggle for power had reached a new stage; it was fought with scientific formulas. The weapons vanished in the abyss like fleeting images, like pictures one throws into the fire.... When new models were displayed to the masses at the great parades on Red Square in Moscow or elsewhere, the crowds stood in reverent silence and then broke into jubilant shouts of triumph.... Though the display was continual, in this silence and these shouts something evil, old as time, manifested itself in man, who is an outsmarter and setter of traps. Invisible, Cain and Tubalcain marched past in the parade of phantoms.