Spinoza, I think, got inspired by I Ching for the binary system. And I think the I Ching, like the Tao Te Ching, exists before people even had this idea of a deontic rule that should top-down regulate the world. It was born in a more ancient time where the relationships exist almost tangible, and the individuals are just vehicles that the relationships kind of inhabit. And reading the I Ching and the Tao Te Ching reminds people, like before we turned four, we were also like that. And so it goes into this prehistoric and pre-language state of the mind, the mind of the flow state. And I really recommend both of them to people. And that's also because I'm a Taoist. These are the foundational texts of Taoism.