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 this article) assume that a directed set is directed upward, unless otherwise stated. Beware that other authors call a set directed if and only if it is directed both upward and downward. Directed sets are a generalization of nonempty totally ordered sets. That is, all totally ordered sets are directed sets (contrast "partially" ordered sets, which need not be directed). Join semilattices (which are partially ordered sets) are directed sets as well, but not conversely. Likewise, lattices are directed sets both upward and downward. In topology, directed sets are used to define nets, which generalize sequences and unite the various