The value of an academic work can be considered from several aspects，Whether the research done is cutting-edge，Definitely an important consideration。From "A Comparative Study of Dummett and Davidson's Theory of bet365 apuestas" (written by Zhang Yanjing，People's Publishing House August 2021 edition) The research field of this work、Look at the research representatives and research content，There is no doubt that it is a cutting-edge research result。Since the “language turn” in philosophical research at the end of the 19th century and the beginning of the 20th century，Philosophy of language became the mainstream of British and American philosophy in the 20th century。Language philosophy focuses on the concept of truth、Theory of bet365 apuestas and metaphysical issues，The theory of bet365 apuestas is the core content of the philosophy of language。Since the theory of bet365 apuestas is the core content of analytic philosophy，To logic、Logical philosophy、Philosophy of Mind、Mathematical Philosophy、Philosophy of Science、Artificial intelligence philosophy and other branches of philosophy play a fundamental role，Thus it occupies an important position in contemporary philosophy。

Among contemporary philosophers of language，Michael Dummett (1925-2011) and Donald Davidson (1917-2003) are outstanding representatives of theoretical research on bet365 apuestas。The former proposed a verificationist bet365 apuestas theory with anti-realist characteristics，In Philosophy of Language、Analytical Philosophy、Metaphysics、Mathematical Philosophy、Making outstanding contributions in logic and other fields。The latter proposed a theory of truth with realist characteristics，In Philosophy of Language、Philosophy of Action、Philosophy of Mind、Epistemology、Making fruitful achievements in metaphysics and other fields。The two men’s theoretical research on bet365 apuestas has had a significant impact on contemporary philosophy of language and metaphysics，The academic debate between them，Directly promoted the development of contemporary language philosophy。

This book adopts a comparative research approach，Choose Dummett and Davidson, two giants in the philosophy of language, as research objects，Made a multi-level comparison of his philosophy of language, especially his theory of bet365 apuestas，In-depth discussion of a series of important issues in contemporary philosophy of language，Accurately analyzed the basic concepts，Accurately explains the basic issues，Try to come up with innovative new ideas。

Overview of the entire book，This work has unique theoretical contributions in five aspects。

　　One，Systematically conducted a comparative study of Dummett’s and Davidson’s theories of bet365 apuestas。This book is based on a combination of horizontal comparison and vertical comparison、Grasp the level of comparison、Highlight comparative problem orientation and other comparative research concepts，From theoretical sources、Principle conditions、View of truth、Different aspects such as theoretical form and metaphysics，Comprehensive and systematic comparative study of Dummett’s theory of bet365 apuestas and Davidson’s theory of bet365 apuestas。Combining the historical context of the researched issues through longitudinal comparison，Discuss different solutions to the research questions through horizontal comparison。For example，By comparing Frege and Dummett，Clear the origins of Dummett’s thoughts；By comparing Tarski and Davidson，The development of a theory that presents truth；By comparing Dummett and Davidson，Combined the two’s different answers to many issues in contemporary bet365 apuestas theory and their rationale。

　　Second, it provides an in-depth explanation of Dummett and Davidson’s views on truth.Based on the disagreement between Dummett and Davidson regarding Tarski’s bet365 apuestas truth，The author discusses Dummett and Davidson’s views on truth in the book，Revealing the main ideas of the two views on truth。It involves Frege’s true thoughts、About Ramsey and Wittgenstein’s redundancy bet365 apuestas truth、Discussion on Putnam’s views on truth，Putting the discussion of Dummett and Davidson’s view of truth within the complexities of contemporary theoretical research on truth、Under the rich background，Deepened the research on this issue。

　　Part 3，Comprehensive discussion of the form of Dummett and Davidson's theory of bet365 apuestas。The book discusses in detail the confirmation (justification) bet365 apuestas theory and pragmatism bet365 apuestas theory proposed by Dummett，The conditional bet365 apuestas theory of truth proposed by Davidson with the theory of truth as the representation form。By analyzing Dummett’s revealingness based on his theory of bet365 apuestas、Criticisms of Davidson’s theory of truth made by the principles of completeness and molecularity，Revealing the basic features of Dummett and Davidson’s theory of bet365 apuestas，Exhibits the basic trends in the development of contemporary bet365 apuestas theory。

　　Fourth，Profoundly reveals the methodological significance of the theory of bet365 apuestas to metaphysics。The book explains Dummett’s “Research Programme” of Metaphysics and Davidson’s “Method of Metaphysical Truth”，Demonstrates the influence of Dummett and Davidson’s theory of bet365 apuestas on contemporary metaphysics，Solution to mathematical ontology issues from the perspective of bet365 apuestas theory、Start with the explanation of the law of excluded middle by the theory of bet365 apuestas，Revealing the methodological significance of the theory of bet365 apuestas to metaphysics，Highlighting the methodological function of bet365 apuestas theory。

　　Fifth, it clearly puts forward the basic views on the bet365 apuestas language.The author thinks，What is bet365 apuestas？How to understand truth？How to understand reality？These questions are important issues in contemporary philosophy。In the context of contemporary philosophy of language，Answers to these questions，Both are inseparable from the discussion of bet365 apuestas theory。The author thus puts forward the basic views on the philosophy of language: true、bet365 apuestas and reality are core concepts in the philosophy of language；The relationship between the three，The relationship between truth and bet365 apuestas、The relationship between truth and reality、The relationship between bet365 apuestas and reality，Main issues constituting contemporary philosophy of language。Specifically，The concept of truth is the basis of the concept of bet365 apuestas，The theory of bet365 apuestas explained with the help of the concept of truth，A realist theory of bet365 apuestas can be constructed based on the realist concept of truth，The concept of truth based on anti-realism，An anti-realist theory of bet365 apuestas can be constructed，The theory of truth determining bet365 apuestas。The discussion of the concept of reality depends on the discussion of the concept of bet365 apuestas，The theory of bet365 apuestas is the basis of metaphysics。The debate between realism represented by Davidson and anti-realism represented by Dummett，Ostensible metaphysical debate，The essence is a debate about the theory of bet365 apuestas，It is fundamentally a debate about the concept of truth。

It is worth mentioning，The book in a comparative study of Dummett and Davidson's theories of bet365 apuestas，The source of thought and theoretical development surrounding the two people，Discusses the ideas of many relevant contemporary language philosophers，To Frege、Wittgenstein、Tarski、Quinn、The main ideas of Putnam et al.，and their theoretical connections with Dummett and Davidson are carefully analyzed，Thus showing the map of contemporary language philosophy research。Read this work，Not only can we grasp the bet365 apuestas theory of Dummett and Davidson，You can also learn about the outline of contemporary philosophy of language research，This is another remarkable feature of this book。

　　(Author’s affiliation: Department of Philosophy, Sun Yat-sen University)