Has A.I. Solved the Mystery of This El Greco Painting?

New research using artificial intelligence has challenged the long-held belief that El Greco's altarpiece *The Baptism of Christ* was largely painted by his son and workshop assistants. A machine-learning model called Patch, developed by researchers at Western Reserve University, analyzed the painting's microscopic surface texture and found underlying connections suggesting El Greco himself painted the majority of the work, with only a small region at the bottom attributed to other hands.