In this presentation Sean Duggan, co-author of "Real World Digital Photography" and "The Creative Digital Darkroom", shows  photographs from "Artifacts of an Uncertain Origin", a long term series of images made with a wooden pinhole camera. In addition to discussing the challenges of creating photographs with a camera with no viewfinder, as well as the creative and conceptual motivations behind using such a retro imaging tool, Sean will also demonstrate some of the techniques he uses to blend analog and digital and bring these scenes to life in Photoshop CS5.