In the video documentation of Burial Pyramid (1974), Ana Mendieta’s body looks like it is lodged in the aftermath of a landslide. Lying on the ground, everything but her face covered with muddy rocks, the late artist seems trapped under the stones’ weight. She starts to breathe great heaving breaths and the rocks slowly shift and then tumble away. The soft flesh of her midriff and the areola of her right breast faintly come into view through the grain of the digitized Super 8mm film. Mendieta’s film immediately drew me into “Soft and Wet,” a group show curated by Sadia Shirazi at the project space of the Elizabeth Foundation for the Arts. It is shown across the room from the entrance and when I turn away from Mendieta’s immobilized form, I notice a pedestal by the door and return to inspect it. The slim, stapled booklet on it is a facsimile of the catalog of an exhibition curated by Mendieta, Kazuko Miyamoto, and Zarina at feminist gallery A.I.R. in New York in 1980. “Dialectics of Isolation: An Exhibition of Third World Women Artists of the United States” was organized in response to the marginalization of women of color within white feminist …