Parallel to this historical and legal narrative, Solzhenitsyn follows the typical course of a "zek", a slang term for an inmate derived from the widely used abbreviation "z"/"k" for "zakliuchennyi" ("prisoner"), through the Gulag, starting with arrest, show trial, and initial internment, continuing with the transport to the Gulag, the treatment of prisoners and their general living conditions, slave labor gangs and the technical prison camp system, camp rebellions and strikes, such as the Kengir uprising, the practice of internal exile following the completion of the original prison sentence, and the ultimate but not guaranteed release of the prisoner. Along the way, Solzhenitsyn's examination details the trivial and commonplace events of an average prisoner's life, as well as specific and noteworthy events during the history of the Gulag system, including revolts and uprisings. At Chapter 4, Solzhenitsyn writes: "Macbeth's self-justifications were feeble – and his conscience devoured him. Yes, even Iago was a little lamb, too. The imagination and spiritual strength of Shakespeare's evildoers stopped short at a dozen corpses. Because they had no "ideology". Ideology – that is what gives evildoing its long-sought justification and gives the evildoer the necessary steadfastness and determination. That is the social theory which helps to make his acts seem good instead of bad in his own and others' eyes... That was how the agents of the Inquisition fortified their wills: by invoking Christianity; the conquerors of foreign lands, by extolling the grandeur of their Motherland; the colonizers, by civilization; the Nazis, by race; and the Jacobins (early and late), by equality, brotherhood, and the happiness of future generations... Without evildoers there would have been no Archipelago."