Robert Wilson, the influential playwright and artist known for his spare, slow-moving productions that blurred the line between performance art and theater, died Thursday at age 83 in Water Mill, New York. His death was announced by the Watermill Center, the arts center he founded, which stated he died of a brief but acute illness. Wilson's career spanned stage works like the landmark 1976 opera *Einstein on the Beach* (with Philip Glass and Lucinda Childs), video portraits of figures such as Lady Gaga and Brad Pitt, and sculptures, all characterized by stillness and a radical use of time.
Wilson's death marks the loss of a singular figure who reshaped both theater and visual art, demonstrating that the two could be seamlessly integrated. His insistence on slowness and attention to the overlooked challenged audiences and critics alike, turning boredom into a deliberate artistic tool. The Watermill Center, which he founded in 1992, stands as a lasting institution dedicated to interdisciplinary experimentation, ensuring his legacy of all-inclusive, durational art will continue to influence generations of artists and performers.