Here I got to the end of this saga. A long journey started with an idea and then became more interesting tortuous between phases of actions, I finally found out about, philosophical discourse on the soul, religion, free will, tolerance on crime, sublimation of being, the transition to higher levels of consciousness and ethics. Science fiction is more present with the power of the tower and a powerful computer but without free will, him. A sad servant stumbled in short. Finally a journey with ups and downs, interesting moments and others less, fills pro-editor pages, but overall a course that is worth to be started.