Paula Rego died today. The art world has lost one of the greats. I'm so glad I got to see her some of her work one more time at the Venice Biennale, where it inhabits an entire room in the Central Pavillion. Rego didn't paint to please the viewer, she painted to unsettle them. Her pictures tell uncomfortable, ambiguous, and sometimes downright disturbing stories that we struggle to make sense of. And the longer we stand in front of them, the more we are intrigued and confused