bet365 best casino games Freedom tailoring is a basic concept of philosophy and jurisprudence。Hart's way to enter from language philosophy，Understand free tailoring with rules as the core，But the concept of free tailoring lacks a theory of legal argument，bet365 best casino games Failure to effectively refute Devin's strong and free tailor critical。McComis Continue Hart's Analysis Empirical Law，Gives a "second -order certificate" theory based on deductive reasoning，Pass the consequences argument、Integration demonstration and consistency demonstration jointly construct a "ideal form justice"，Therefore, he defended strong and free tailoring; but in response to various non -interpretist challenges, bet365 best casino games he was deeply influenced by Preyman's newly categorian，Then turn to a legal argumentation theory of rhetoric learning。We insist on defending the theoretical theory of the interpretation of McCose's interpretationist law，Persistence of free tailoring should be a essence of interpretation reasoning，Non -deductive reasoning participates in practical rational activities; and，Legal push、The free tailoring of topics and rhetoric bet365 Play online games learning is essentially based on deductive reasoning or purpose，Unable to refute the rational limit of interpretism as a free tailor。 

　　Keywords:Free Tailors  Reasoning limit  Hart  McCowmi  Discipline 

　　AuthorChen Wei，Associate Professor of the School of Philosophy of Fudan University (Shanghai 200433)。