If one were to identify a unifying theme for Martinson’s practice, the issue of space and time would present itself like an enduring continuum. His nimble interpretation of Einstein’s space/time theory is illustrated through the playful conceptual experimentation of a fish in a light-bulb. Martinson acknowledges the cryptic impossibility of fully grasping Eintein’s concepts and attempts to capture the superior logic through the visual representation of time and space contained in a light-bulb. He explains, “the space of the bulb is the time the fish have [space and time are one thing]. Each of us exists as if in a bulb, limited by its boundaries ... but giving off reflected light that carries information out into the universe for ever.” Martinson’s succinct explanation and exquisite visual prompts make an impossibly lofty concept accessible to the learned and naïve viewer alike. The generous didactic function of these works affirms both the visual and conceptual charm of images and content.