The author argues that culture is a deeper factor to introspect the history, and, he compares the two great socialist states different fates considering the three- dimensional character of culture.

• 但是，从文化角度来进行深入地研究苏联解体的成果并不多见。 本文认为文化是历史反思的深层次因素，本文的特色与新意是从文化三维性的断裂与整合的视角来比较两个社会主义大国的不同历史命运。