Dreaming of AI

“A Scholar in His Study (Faust)” (1652) (etching, drypoint and engraving), by Rembrandt van Rijn, in the show “Global Crossings: Selections From the Lunder Collection,’’ at the Colby (College) Museum of Art, Waterville, Maine, Feb. 5-June 7.

Ready for a fight

“Costume Design” (1924) (graphite and gouache on paper), by Alexandra Exter, in the show “Time and Tide Flow Wide: The Collection in Context, 1959-1973,’’ at the Colby Museum of Art, Waterville, Maine. The exhibition celebrates the early years of the museum.