Section 2 Linguistic abstraction is subtle

Thinking is the root, achievement is the fruit. The higher the level of abstraction, the fewer people understand.

Abstract things are separated from the concrete representation, and need higher level thinking ability and knowledge reserve to interpret and comprehend.

General people are used to understanding concrete and intuitive things, and for highly abstract concepts, theories or expressions, many people lack the corresponding cognitive basis, depth of thinking or professional background, it is difficult to truly grasp their connotation ......