The, commemorated on American cable television with the, expectedly earned its fair share of digital news ink (in everything from,,, and thetomagazine and). Over on, though, a different documentary series has quietly continued its solid exploration of contemporary art with intelligence and insight. The fifth season ofdebuted Oct. 7 with an episode titledCompassion, including William Kentridge, Doris Salcedo, and Carrie Me Weems. (Previous episodes available for a short time on the). The series'broadens the discussion, touching on art education and general topics in contemporary art. The series' entire package offers refreshingly casual considerations of art and culture.And tonight's episode,, looks at three irreverently mercurial artists:,, and the indelible. Don't miss.PBSArt in the 21st Century: Transformation airs tonight, Oct. 21, at 11on MPT.