At the Monterey Bay Aquarium: a room in which a school of fish (do I remember what kind? er, no) perpetually swim in a circle. Like the Jenny Holzer truisms that play in an endless L.E.D. stripe around the room in some of her installations. Only, well, they’re fish. Is

“Don’t let the pigeon ride the bus!” she cries. In falsetto. Times infinity.

From the photo vault: toward the end of one of the many San Francisco anti-war demos, during the lead-up to the Iraq War (this one was January 21, 2003). What I like best about this (other than the sign) is the bearded and mustachio’ed old hands, looking on from the