Jean-Paul Riopelle to abstract expressionism), in which he used myriad tumultuous cubes and triangles of multicolored elements, facetted with a palette knife, spatula, or trowel, on often large canvases to create powerful atmospheres. The presence of long filaments of paint in his painting from 1948 through the early 1950s has often been seen as resulting from a dripping technique like that of Jackson Pollock. Rather, the creation of such effects came from the act of throwing, with a palette knife or brush, large quantities of paint onto the stretched canvas (positioned vertically). Riopelle's voluminous impasto became just as important as color. His
Shen Wei in Movements, writes, "Not concerned with visual impact, [Shen Wei] focused on the energy of his movements, using different kinds of brushes to convey different kinds of movements." "Energies" and "flows" are explored on canvas as a response to auditory stimulus. This particular kind of abstraction, according to Kisselgoff, is to be distinguished from American action painting, since it does not utilize the abstract expressionist techniques of dripping or throwing paint onto canvas. Solo exhibitions of Shen Wei's movement paintings took place in 2005 and 2007. Between 2005 and 2009 Shen Wei embarked on a personal journey, spending time in