This paper briefly summarises Georg Lukacsˊthought on social cognition in History and Class consciousness,including his criticisms for three improper social cognitive methods,his advocacy to the proper method and his understanding of the criteria through which the social cognition can be measured, and at the same time evaluates it.

Social self-criticism includes criticism of social cognition and the "original" criticism of social existence.

Aesthetic pursuit of modern social cognition on the basis of Marx s proposition that man pursues the beautiful in social practice has three forms of expression:daily social psychology,explanation of social theories,and decision of social planning.

A psychological adult should be self-conscious,society-conscious correctly and can self-control properly.

Corporate ethics is a hot issue in present ethic studies,which is not only of great theoretical and cognitive value,but of great practical value.

The study about the country cadres in The Ordinary Men and Their Living in many criticism articles is feeble,but these country cadres have important cognitive value for us to understand the status quo about the culture in the contemporary countryside.

Antics, the strange behaviours, make people feel concentrated, awaken and guarded against ugliness , and can encourage people to make reverse thinking, which are regarded as the cognitive value.

The depictions of fortune and alchemy in this book are multifarious and colorful,and of high value of understanding.

The dissertation accept the theory of literature to the "aesthetic value" as a theoretical basis, from the value of understanding and the value of educational;the value of sentimental;the value of asthetic ,discussed that the Han Dynasty female subjects have the high degree of aesthetic value.