Absurd logic is a significant means to mold figure s apperance in Biography of A Q Through unscrambling absurd logic in it,this article analyzes its origin,intention,and also arthors writing motivation.

This paper discusses so called "crisis" and "death" of comparative literature as a discipline,arguing that the congenital deficiency and internal illogicality are the root causes that make comparative literature lose the disciplinary consciousness in its growth.

Based on Newtons motion law,the relations between the law of rotation of a rigid body around a fixed axis and the theorem of angular momentum in mass point system are discussed in this paper and the logic errors generally occurring in the textbook of general physics are indicated.