In Maharishi Vedic Science, the self-referral mechanics of Natural Law are considered fundamental to any complete understanding of nature's functioning, since Natural Law is understood to be the unmanifest (i.e., non-physical) home of all the laws of nature and the unbounded source of order and intelligence responsible for creating and guiding the physical universe. This proposition is recognizable in modern scientific theories of the 'unified field'. Moreover, the circular structure and self-referral loops of Natural Law are said to underlie and guide every level of a manifest hierarchy. Among the hallmarks of industrial sustainability are its emphasis on harnessing renewable energy and recycling principles, both designed to limit the impact of polluting activities on the environment and to improve commercial performance. To circumvent the so-called 'take, make, dispose' linear economic mentality of the past, contemporary industry has also begun embracing models of circular economy, in which materials and energy are circulated and cascaded through the economic system,