新弗雷格主义是二十世纪兴起的一个新学派,致力于复兴弗雷格的逻辑主义。他们的主要方法是取消或修改弗雷格系统中不一致的公理或理论。其中,对学界影响较大的一类主张是取消弗雷格的外延理论和基本规律V,主要代表人物有Crispin Wrihgt和Richard Heck。然而,根据对弗雷格文本的考察,弗雷格本人不会赞成这样的解决途径,这与他的算术哲学观不相符。因为按照新弗雷格主义的观点将外延理论与基本规律V取消后,不但数之阐的同一性不能得到解释,甚至概念间的同一性也无法得到讨论。因而,弗雷格不会是一个新弗雷格主义者。
Neo-Fregeanism came up as a new school in the literary during the 20th century, which aims to revive Frege's logicism. The main approach they apply is to eliminate the inconsistent axioms or theories in Frege's logical theory. One of the influencing arguments of the Neo-Fregeanists is to eliminate Frege's externalism and Basic Law V advocated by Crispin Wright and Richard Heck. However, it seems that Frege would not take such approach to revise his logical system and theory, if we take a careful insight of his works, since it is not compatihle with his philosophical view of the foundation of arithmetic. If Frege' s Basic Law V and external concept of arithmetic are eliminated, the identity of numbers and of concepts would not be defined and accounted any more. Therefore, Frege would not be a Neo-Fregeanism.