The Flow looks at the supervening layers of reality that we can observe, from quarks to nucleons to atoms and beyond. The deeper we go into the foundations of reality the more it loses its form, eventually becoming a pure mathematical conception. Layer upon layer the flow builds new codes that create new codes, each version computing a new, more complex state based on the previous one. The Flow visually imagines physical processes that we are unable to directly observe with any imaginable medium, while referring to modern physical theories and scientific visualisation processes. It alludes to ideas of digital physics, complexity and information theories as well as the concepts of universal Darwinism, emergence and supervenience.