Ben Tecumseh DeSoto and Ann Walton Sieber's photography exhibit "Understanding Poverty" at DiverseWorks was harrowing for its unflinching look at Houston's homeless. The show chronicled, from the late '80s to today, the story of Judy Pruitt, a.k.a. "Snow," an abandoned street kid begging, tricking and stealing to survive, as well as that of Ben White, a homeless man DeSoto and Sieber followed. The photos delved into the traumatized psychology of poverty and revealed hard truths about the broken-down system that perpetuates it. "DeSoto, who was a staff photographer at the Houston Chronicle for 25 years, has employed a photojournalist technique, and his imagery is augmented by Sieber's large chunks of text and quotes from literature. There were disturbing images of crack and heroin use, domestic abuse and life on the street. One section of photos addressed city programs and initiatives to document and help those in need. While DeSoto and Sieber's subject matter was hard to crack at first, once one connected with it, it became absorbing and rewarding. It was an ugly world, but one worth getting lost in.