We talk a lot on this site about inspiration, and with most of our subjects that conversation assumes a certain measure of materiality — that we’ll be discussing the things they’ve amassed over the years or the places they return to over and over again on their travels. But for the British artist Sam Orlando Miller, it’s the lack of these things that gives him the energy and space to create. In 2000, after spending more than a decade in London building up his interiors firm, Miller and his wife, Helen, left it all behind for a quiet life in the Le Marche region of Italy, a mile from the nearest village, close to the coastline of the Adriatic Sea. But though they live in an admittedly enviable location, Miller says, “it didn’t need to be Italy. It just needed to be somewhere that was wilder than London, away from the culture I’d been immersed in. I found it difficult to think when surrounded by all that stuff. Here, you have to think about your own creativity and what your voice is. When you’re surrounded by nature, all of a sudden you’re on your own, psychologically.” And so rather than things, Miller collects thoughts and sketches and conversations, running over them again and again in his head until one bumps into the other and becomes a full-fledged idea. That’s what happened with his most recent body of work, The Sky Blue Series — a collection of mirrors and objects commissioned by the San Francisco gallery Hedge for a solo show, on view until this coming Monday, that marks Miller’s American debut.