Minority Report (film) what the movie signified in his development as a filmmaker. Andrew O'Hehir of the online magazine "Salon" expressed excitement over the atypically hard edge of the movie. "Little Steven Spielberg is all grown up now...into of all things a superior film artist...It's too early to know whether "Minority Report", on the heels of "A.I.", marks a brief detour in Spielberg's career or a permanent change of course, but either way it's a dark and dazzling spectacle." J. Hoberman of "The Village Voice" said it is "the most entertaining, least pretentious genre movie Steven Spielberg has made in the decade since
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