Marcia Cohen, foundation studies professor at SCAD-Atlanta, will present a lecture this evening in conjunction with her exhibit, “Sight Specific,” which is currently on display at the Museum of Contemporary Art of Georgia, TULA Art Center, 75 Bennett St., Suite A2 in Atlanta. Cohen’s 7 p.m. lecture will be preceded by a 6:30 p.m. reception. Tonight’s reception and lecture are free and open to the public. The exhibition runs through Saturday, Aug. 1. For more information, visit www.mocaga.org.