How to solve the three puzzles? The way to solve the system puzzle is to rely on the transcendence of consciousness, that is to use abstract methods to obtain universal laws. However, when we abstract, we encounter the method puzzle. Because the premise of abstraction is induction, and induction can not achieve complete induction, so we can not achieve necessity, must take a part for the whole. So what do we do? There is no way, we have to take a part for the whole, we must take a part for the whole. Although it can lead difference between our understanding and the objective world, this is the only way we can understand the infinite world, this is the colored glasses we have to wear.

Thus the object puzzle arises, that is, the problem of whether the object of cognition contains the subject himself. It is generally believed that the object of knowledge is of course the whole, and of course the subject himself is included in the whole, which is not repeated and is comprehensive. This is not the case. Because the colored glasses of the abstract method make the difference between our knowledge and the objective world. The world we know is not the objective world outside the subjective world, but the objective world inside the subjective world. It is the objective world 2, not objective world 1. Therefore, the philosophical world outlook must place the objective world within the subjective world of a person himself and consider the subjective world to be greater than the objective world. This is what the object puzzle really means. In other words, we must understand the dialectical unity between the subjective world and the objective world, and we must take both consciousness and matter as the origins.

If the theory of Materialism is thoroughgoing, it is bound to lead to idealism. At the same time thoroughgoing idealism is bound to lead to materialism.[5]

6. Dialectical Corresponding Relation

What is abstraction? Abstraction is simplification. For example, a chicken has many properties, it has a comb, wings, it has life and complex structure. I don’t see any of them, I just see that the number of it is one, and I take all other properties out of my subjective world. That’s abstraction.