I had the wonderful opportunity to hear Builder Levy speak about his career and a number of his most iconic photographs last week. At 73 he remains as passionate as ever about issues of social justice. Inspiring and willing to take time to talk about everything, from why he embarked on his monumental Appalachia project (he was inspired as a boy by a Woody Guthrie song about coal miners) to his choices on composition, exposure and printing techniques on individual photographs in the show.