Jon Serl: The Quiet Genius of Desert Vision Jon Serl (November 6, 1894 – June 23, 1993) remains a singular figure in American folk art—a testament to the transformative power of late-life creativity and an embodiment of the Californian spirit. Born Josef Searls in Olean, New York, he defied conventional expectations, embarking on a nomadic existence punctuated by performances as Slats, roles in Hollywood films, and laboring as a docke…