The causal relationship between people's understanding of the extent of the decision of the people's awareness of the objective world.However,confusion about the causal relationship between the human impulse to explore this issue with the results of cognitive extremely uncoordinated: Although the study of the history of China for hundreds of years to form a theory of all kinds is also,but so far there is no theory is pleased to be able to accept the theory.If we say that a causal relationship to the natural...