If it seems that your phone is listening to your conversations and knows your thoughts, don't worry. It's just AI.

Art, architecture and design news. Criticism and reviews from co-chief art critics Roberta Smith and Holland Cotter and architecture critic Michael Kimmelman.

Philip Kennicott is the Pulitzer Prize-winning art and architecture critic of The Washington Post. He has been on staff at The Post since 1999, first as classical music critic, then as culture critic.

Endless Thread Hosts Ben Brock Johnson and Amory Sivertson dig into the internet's vast and curious ecosystem of online communities to find untold histories, unsolved mysteries, and other jaw ...