When Agnes Pelton’s airy, luminous abstractions arrive at the Whitney Museum in New York this month for Agnes Pelton: Desert Transcendentalist, it will be something of a homecoming for the artist, who spent much of her childhood in Brooklyn and developed her enigmatic style while living in an abandoned Long Island windmill in the 1920s. You could be forgiven, however, for not discerning these roots. At 50, Pelton, a devotee of theosophy and Agni yoga, permanently decamped to Cathedral City, California, a dusty town outside Palm Springs, and her work took on the expansive feel of the desert. Curator Gilbert Vicario, who organized the Phoenix Art Museum’s traveling survey, calls her paintings “metaphysical landscapes,” and the Whitney curator Barbara Haskell says the canvases were “vehicles for Pelton’s own insight into…
