What may be most affecting about Richard Renaldi‘s series Touching Strangers is how clearly he captures something that can’t even be seen. For the series Renaldi posed strangers together to be photographed in poses with an intimacy typically reserved for families or friends. Arms around shoulders and waists, hands on hands, fingers interlocked are subtle gestures. Between strangers, though, they reveal a powerful privacy we carry around with us, a sacred space rarely breached. Once a viewer discovers the subjects are strangers, these otherwise banal photographs suddenly become intensely unsettling.