Themes in Minority Report future of increasing electronic surveillance, personalized advertising, and it analyzes the role of media in a future state where electronic advancements make its presence nearly boundless, the potential legality of an infallible prosecutor, and Spielberg's repeated theme of the broken family. Spielberg's analysis of the familial aspect was motivated by his own parent's divorce when he was a child. 8 ca The main theme of "Minority Report" is the classic philosophical debate of free will vs. determinism. One of the main questions the film raises is whether the future is set or whether free will can alter the future. As
Directed set While the definition of a directed set is for an "upward-directed" set (every pair of elements has an upper bound), it is also possible to define a downward-directed set in which every pair of elements has a common lower bound. A subset of a poset is downward-directed if and only if its upper closure is a filter. Directed subsets are used in domain theory, which studies directed complete partial orders. These are posets in which every upward-directed set is required to have a least upper bound. In this context, directed subsets again provide a generalization of convergent sequences. Directed set