At the Louisiana Art & Science Museum, LSU photography professor Kristine Thompson will lead visitors through The Edge of Vision, an exhibition of still images, installations and video projections by leading international photographers. Thompson will comment on today’s usage of photographic phenomena to create intriguing works of abstract art. Complimentary wine and hors d’oeuvres round out this Art After Hours event. 5:30 pm–7:30 pm at 100 River Road South. Free for members; $7 non-members. lasm.org.