Abstract
This paper may have completed two seemingly impossible tasks: The unity of science and the unification of all knowledge. We have specified the unity of science on four aspects: 1) The common property of everything is logicality and logicality’s non-absoluteness. So, we call this the intrinsicality of nature; 2) The ultimate force of everything is called the “General Impact of Nature” (GIN). GIN is not only to unify the four basic forces, but also to explain life phenomena, especially conscious phenomena; 3) We have also discovered the “architect of everything”, with two concepts and each in three points. So, we can study all things with them; 4) We have developed a “general model of nature” to host everything, and it has particularly described consciousness in physics, biology, and information processing. This unity of science has been developed further and unified all knowledge in seven points. And this paper has confirmed reductionism and neutral monism in particular.