So it definitely touches on the practical to a good bit. Now many people say it's an ethical system, but many would also consider it a religion because it does touch on the metaphysical, the notions of heaven and it borrows a lot from China's past. Now other samples of the Hundred Schools of Thought, especially ones that had a significant role on China's history and even modern China include the legalists. The legalists have a strong pragmatism. They are dismissive of the Confucian notion of strong internal ethics and that will guide people and rulers. Legalists are much more about, look, we need a strong, orderly, central state. We need to do whatever it takes and it might be clamping down on people hard in order to have stability, in order to have rule.