He nodded. "Yeah. I get that a lot. All the work I have to do, it seems sort of old-fashioned, archaic. I have to position virtual lights, so shadows will be cast correctly. Then there’s a certain amount of ‘fill,’ atmosphere, for the environment." He shrugged. "The original only exists on the server, when I’m done, in virtual dimensions of depth, width, height. Sometimes I think that even if the server went down, and took my model with it, that that space would still exist, at least as a mathematical possibility, and that the space we live in..." He frowned.