AS ARTISTS OVER THE PAST DECADE have revisited earlier works ofart whether to interpret them anew, test their methods of production,or engage their liveness and mediation curators have likewise revivedlandmark exhibitions to reassess their effects on the expansion ofartistic and curatorial form. "Materializing 'Six Years':Lucy R. and the Emergence of Conceptual Art," curated byCatherine Morris and Vincent Bonin at the Brooklyn Museum'sElizabeth A. Sackler Center for Feminist Art Elizabeth A. Sackler Center for Feminist cheap New York Giants jerseys Art at the Brooklyn MuseumMarch 23, 2007 marked the long awaited opening of the Elizabeth A. Sackler Center for Feminist Art at the Brooklyn Museum. , examines the birth ofConceptualism conceptualism, in philosophy, position taken on the problem of universals, initially by Peter Abelard in the 12th cent. Like nominalism it denied that universals exist independently of the mind, but it held that universals have an existence in the mind as concept. using Lippard's Six Years: The Dematerialization For the phenomenon resembling teleportation, see, see .In economics, dematerialization refers to the absolute or relative reduction in the quantity of materials required to serve economic functions in society. In common terms, dematerialization means doing more with less. ofthe Art Object from 1966 to 1972 as a chronological structuring device.Devised as an wholesale New York Giants jerseys exhibition in a book, Lippard's legendary 1973compendium gathered fragments of writings, photographs, quotes, andWhile paying homage to Six Years' part exhibition,part bibliophilic abundance, Bonin and Morris's show dislodges thefloor, films suspended from the ceiling, and walls filled with art andephemera. Lippard's curatorial work is threaded throughout,represented by spare selections of installation images, archivalmaterials, and works in situ (reconstructions and original objects)assembled in illuminating juxtapositions. Shots of her instructionalproject Groups, 1969 70, antiwar agitprop agitpropPolitical strategy in which techniques of agitation and propaganda are used to influence public opinion. Originally described by the Marxist theorist Georgy Plekhanov and then by Vladimir Ilich Lenin, it called for both emotional and reasoned arguments. with the Art Workers'