Looking at the history of logical development，After more than 2,000 years of polishing and improvement，Logic has gradually developed from an ancient independent discipline to a relatively mature modern discipline group。Logic as a human exploring knowledge、Tools pursuing rational，Its application scope is extremely wide，Especially logical instrumental effects and methodological functions，has been widely penetrated and applied to many fields。Logical application is people using various logical theories to solve practical problems，is the leap of the theory back to practice。Logical application has involved mathematics、Computer Science、Artificial Intelligence、Science and Engineering、Communication、Psychology、Religious Teaching、Economics、Education and Linguistics, almost all in the field of humanities and social sciences and natural sciences。As Yan Fu emphasized in Mueller Famous Famous，Logic "is the respect of the body，Broadly "，Is "the method of all laws，All learning "。

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1900，German mathematician David Hilbert at the Second International Mathematician Conference in Paris，I made an epoch -making lecture on "Mathematics"，I have raised 23 important mathematics problems。Where，The 6th question is the problem of axioms of physics。Hilbert Suggestion，Push Bet365 app download all physics with axioms，Including probability and mechanics。Treasures and formalization methods are the significant features of logic，Construction formal system is a typical logical problem。

other，An important application of logic，It is the development of computer science and artificial intelligence directly to help computer science and artificial intelligence。1993-1998，D. M. Gabbay and others wrote the "Handbook of Logic in Artific Intelligence and Logic Programming" (Handbook of Logic in Artific "，Total five volumes，Logical Foundations; deduction methodology; EPISTEMIC and Temporal Reasoning); logical programming (Logic Programming)。Editor said，"Logic and artificial intelligence will interact，The new logic generated will create a miracle for artificial intelligence and computer "。

American scholar Martin Davis is a pioneer in the history of computer science development。2001，The "Engines of Logic: Mathematicians and the Origin of the Computer" he wrote by him，Details of the foundation of logic in the development of computer science。2004， Michael Huth and Mark Ryan's "Logic in Computer Science: Logic in Computer Science: Modelling and Reasoning About Systems"，Fully showed the results of logic applications to computer science。

In short，Mathematical Logic、Non -monotonous logic、Time coordination logic、Model predicate logic、Tense logic、moral logic、Logic logic and dynamic cognitive logic, etc.，A successful application has been obtained in the fields of computer science and artificial intelligence。Bet365 lotto review From this only angle，We can get a glimpse of the prosperity of logic applications。As Chen Bo said，"Research on Computer Science and Artificial Intelligence will be the main source of power for the development of logic in the 21st century"。

　　Promoting the logic and humanities and social sciences

For a long period of time，Logic scholars often do not go to dedicated to study logic issues，And more logic is applied in many disciplines。For example，1997，Dutch logicist Johan Van Benthem and linguist Alice Ter Meuren compiled the book "Handbook of Logic and Language"，Research the application of logic to natural language reasoning，In particular, the role of the classic reasoning form in language。2006，Stanley Peters and Dag Westers (Dag Westers?，Vividly displayed the interaction development between logic and linguistics。We see，In terms of logic and linguistics,，Natural language logic presents a diverse development trend，The core problem of the research is logic based on logic，Establish a logical reasoning system with natural language characteristics。

In recent years，The climax of logical application research in the academic community in my country，Scholars apply logical theory to many specific areas。Russell's copy of the word theory、Cripk's historical naming theory、Jameski conversion to generate grammar, etc.，All the results obtained by logic in philosophy and linguistics。

Logic's tentacles also touch many new areas。For example，In law、Economy、Litigation、Criminal Investigation、Medicine、Education and Bet365 lotto review other research areas or disciplines，A legal logic formed、Economic Logic、Litigation logic、Criminal Investigation Logic、Medical logic and educational logic, etc.。In essence，This is the expansion and extension of logic applications。This can be seen，The application of logic in the field of humanities and social sciences involves very widely，strongly promoted linguistics、Philosophy、Development in many fields such as economics。

It is worth mentioning is，At present, the academic community at home and abroad attaches great importance to the cultivation of critical thinking。To develop education，Improve the quality of the entire nation，Critical thinking is a very important part of it。Engels once pointed out，"If a nation wants to stand at the highest peak of science，It must not have no theoretical thinking for a moment "。Zhang Jianjun thinks，The essence of critical thinking lies in "reasonable doubt" and "reasonable trust"，The foundation of critical thinking is actually logic，Logic is essentially the core of critical thinking。

Logic is the basis of the human knowledge system，Is the thinking cornerstone of building a harmonious society，Therefore, it has certain social functions，and have penetrated into all aspects of society。For example，Politics、Economy、Logic skills in cultural negotiations and decision -making，Logic method in speech writing，Logic procedures in administrative hearing and management，Logical art that promotes interpersonal relationships，Logical thinking in the face of risk and very epidemic。Bet365 lotto review Visible，Logic can not only promote effective communication，And has the effect of psychological regulation。As American logicist Tarsky said，"The wide spread of logical knowledge can actively and effectively accelerate the normalization process of human relations"。

　　Logical cross -science and humanities

Logic as a tool，Itself is simple、Thorough，is part of the subject base。In the background of different disciplines，The selection and requirements of the tools are also very different，But no matter how the difference is，The characteristics of logic will be expressed in the application process，All show the logical application characteristics。So，On the one hand，Logic has been continuously improved and developed in the process of self -perfection; on the other hand,，Logic has gained huge development in its application process，The tentacles of logic applications have extended into many new areas that have not been involved before。It can be said，Every progress in logic，It is often accompanied by the new development of other disciplines。

From the research trend of logic applications，can be seen，We not only think about "What is the logic"，Think about the "logic should be" from a dynamic perspective，From the perspective of the application, focusing on the movement and development of logic applications。So，We need to make the forefront and hot issues of pulse logic application，Maybe this can better help us grasp and understand logic and science、Humanistic relationship。At the same time，This kind of research and thinking can infer Bet365 app download the future development orientation and trend of logic in inferring logic，It is undoubtedly very beneficial。

other，Logical application undoubtedly promoted the development and improvement of many disciplines，The widespread application of various disciplines also further demonstrates the basicness of the logic、Tools and application。As Gothic said，"Logic is a scientific science preferred to all other sciences，It contains all other scientific basic ideas and principles "。

To sum up，Crossing many disciplines、Fusion and development，Turn us to logic research，Development and use of logic theory。As Du Guoping said，Logic is the basis of all human knowledge，is an analysis tool and constructive tool for the knowledge system。Logic has penetrated into science and technology、The construction of the relationship between humanity and art and the entire social relationship。21st Century，The new logical application vision has subverted the traditional research concept，We should not be excessively defined and the application of limited logic in a certain field。Broadness of logic applications、Politeability and irreplaceability，These seemingly different application areas on the surface，There are similar theoretical tools and potential contacts，Logic is this powerful unified force，Build a solid bridge between science and humanities。

　(This article is the phased achievement of the Humanities and Social Science Project of Hebei Normal University (2019z004)

(Author Unit: Marxism College of Hebei Normal University)