| Frege in his own system of thought in the strict distinction between concepts and objects, concepts and functions correspond to the objects and independent variables correspond to concepts and objects, each of which has strict boundaries, objects to supplement the concept to form a complete sentences to express a thought. The basic relationship between them is an object under a concept.It is precisely because Frege was the first to distinguish clearly between concept and object; Secondly, he pointed out that the true nature of his own theory:"It is really the beginning, it is self-evident, is not defined, it is a predicate, and concluded that the concept but not object, third, Frege defined the relationship between thought and true is the meaning of the sentence and means of thinking, thought is in order to express the real thing. Based on the above three points discourse, resulting in Frege's theory——the plight of the produce-the first,"The idea is really P" in the "real" seems to be a concept, but he clearly pointed out that the "true" is the object; the second, in this expression, the relationship between thought and true is between subject and predicate on the surface, this is against the view that both the relationship is between meaning and means relationship; Finally, in this sentence,"true" seems to be as a nature was given to the thinking of this expression, the idea of Frege is inconsistent contradictions.The purpose of this paper is an attempt by the analysis of Frege's thinking in order to resolve the dilemma.This article is five parts, the first part introduces some of the basic ideas of Frege; the second part studies some of the major analysis of the Frege's, theoretical background and sources; the third part is main analysis of the theory of Frege true source of the predicament and performance; the forth part analysis logician tries to solute Frege's theoretical dilemma and a brief introduction to the author's the views and perspectives of the Frege real theoretical dilemma; fifth part is a summary of the entire article and exacerbation. |