According to the concept of viewing the situation as a whole and relativity thought and the"cognitive thinking model",the author puts forward a model to integrate science and humanity,which is no-subject interface and natural inosculate.The mode solves fundamentally the division and antithesis on science and humanity.At the same time,to draw a few laws from this model:"organization structure"decides the"property and function","the first sex of'the larger-level system restricts the system'","harmonious coexist among subsystems"etc al.These thoughts will guide naturally the path of human civilization of"theory that man is an integral part of nature"and harmonious agelong.