Pieces from Diego's collection would also appear in many of her paintings or serve as models or inspiration for a painting. Her 1932 painting "My Birth" in which she paints " how I imagined I was born ", a statue of the Aztec Goddess Tlazolteolt may have been the model. In "My Nurse and I" from 1937, the "Nurse" is wearing a Teotihuacán mask and the "Madonna and Child" pose may have been modeled after a pre-Columbian statue. Pre-Columbian artifacts can be found in other paintings as well: "The Four Inhabitants of Mexico City" (1938), "Girl with Death Mask" (1938), and "Self-Portrait with Small Monkey" (1945).
Postmodernism reflects a widespread disillusionment with life, as well as the power of existing value-systems and/or technology to effect beneficial change. As a result, authority, expertise, knowledge and eminence of achievement has become discredited. Artists are now far more wary about "big ideas" (. all 'progress' is good). Most important, "Modernist art" was seen not only as elitist but also as white, male-dominated and uninterested in minorities. Which is why postmodernism champions art by Third World, Feminist and Minority artists. However, critics say that - despite its supposed "rejection" of big ideas - the postmodern movement seems to have lots of big ideas of its own. Examples include: "all types of art are equally valid"; "art can be made out of anything"; "the democratization of art is a good thing" (how about the democratization of brain surgery?).