Contributed by Sharon Butler and Jonathan Stevenson / Rebecca Morris, a masterly abstract painter who could do pretty if she wanted to, insists that when a painting starts to look beautiful she catches herself on and pivots to more discomfiting territory. That kind of grim integrity and its visual realization has an austere appeal, but there’s no need right now to get into the niceties of infinite regress or meta paradox. Judging by her solo show at Bortolami, parsimoniously titled “#31” after the number of solo shows she has presented during her career, Morris does consciously resist the pursuit of visual beauty and representation. The large-scale oil-and-spray-paint works are all untitled, distinguished only by parenthetical number indicating the year and the order in which the paintings were made. Each canvas is replete with vivid color and divergent shapes but embodies an irresolute and disconsolate state of play. This could ramify for a given viewer in any number of ways – though not, presumably, as lovely.