“Good night and good luck” is a film about the degradation of information systems, and the subordination of political power for the violations of human rights. The film was directed by George Clooney in 2005. Edward R. Murrow, a famous journalist and anchorman of CBS (Columbia Broadcasting System), is aware of a blacklist drawn up by the Senator Joseph McCarthy of Wisconsin in which are entered the names of all those who are suspected of having sympathies pro-communist (Scott, 2005). These suspects, often included for reasons arbitrary, inventing connections with the communist threat ...