WILLIAMSTOWN, MA—As part of the Clark Art Institute’s free evening hours through Wednesday, September 25, and in connection with the “Guillaume Lethière” exhibition, the Clark presents a free drop-in writing program exploring how creative writing can be used for political and social change. From 4 to 5 pm, workshop participants have complimentary access to the “Guillaume Lethière” exhibition. From 5 to 6 pm, reserved seating is available for participants to share their writing on the Fernández Terrace.