Symmetrizing Syntax seeks to establish a minimal and natural characterization of the structure of human language (syntax), simplifying many facets of it that have been redundantly or asymmetrically formulated. Virtually all past theories of natural language syntax, from the traditional X-bar theory to the contemporary system of Merge and labeling, stipulate that every phrase structure is "asymmetrically" organized, so that one of its elements is always marked as primary/dominant over the others, or each and every phrase is labeled by a designated lexical element. The two authors call this traditional stipulation into question and hypothesize, instead, that linguistic derivations are essentially driven by the need to reduce asymmetry and generate symmetric structures. Various linguistic notions such as Merge, cyclic derivation by phase, feature-checking, morphological agreement, labeling, movement, and criterial freezing, as well as parametric differences among languages like English and Japanese, and so on, are all shown to follow from a particular notion of structural symmetry. These results constitute novel support for the contemporary thesis that human language is essentially an instance of a physical/biological object, and its design is governed by the laws of nature, at the core of which lies the fundamental principle of symmetry. Providing insights into new technical concepts in syntax, the volume is written for academics in linguistics but will also be accessible to linguistics students seeking an introduction to syntax.

Symmetrizing Syntax seeks to establish a minimal and natural characterization of the structure of human language (syntax), simplifying many facets of it that have been redundantly or asymmetrically formulated. Virtually all past theories of natural language syntax, from the traditional X-bar theory to the contemporary system of Merge and labeling, stipulate that every phrase structure is "asymmetrically" organized, so that one of its elements is always marked as primary/dominant over the others, or each and every phrase is labeled by a designated lexical element. The two authors call this traditional stipulation into question and hypothesize, instead, that linguistic derivations are essentially driven by the need to reduce asymmetry and generate symmetric structures. Various linguistic notions such as Merge, cyclic derivation by phase, feature-checking, morphological agreement, labeling, movement, and criterial freezing, as well as parametric differences among languages like English and Japanese, and so on, are all shown to follow from a particular notion of structural symmetry. These results constitute novel support for the contemporary thesis that human language is essentially an instance of a physical/biological object, and its design is governed by the laws of nature, at the core of which lies the fundamental principle of symmetry. Providing insights into new technical concepts in syntax, the volume is written for academics in linguistics but will also be accessible to linguistics students seeking an introduction to syntax.

Collected for the first time in a single volume, these essays and articles by Naoki Fukui form an outline of some of the most significant and formative contributions to syntactic theory. Focusing particularly on the typological differences between English/type language and Japanese/type languages, Fukui examines the abstract parameters that both link and divide them. Linguistic universals are considered in the light of cross-linguistic variation and typological (parametric) differences are investigated from the viewpoint of universal principles. The book's main focus is the nature and structure of invariant principles and parameters (variables) and how they interact to give principled accounts to a variety of seemingly unrelated differences between English and Japanese. The contrasts between these two types of language is an ideal testing ground, since the languages are superficially different in virtually every aspect of their linguistic structures from word order and wh-movement, to grammatical agreement and case-marking systems, among many others. These articles constitute a considerable contribution to the development of the principles-and-parameters model in its exploration and refinement of theoretical concepts and fundamental principles of linguistic theory, leading to some of the basic insights that lie behind the minimalist program.

Collected for the first time in a single volume, these essays and articles by Naoki Fukui form an outline of some of the most significant and formative contributions to syntactic theory. Focusing particularly on the typological differences between English/type language and Japanese/type languages, Fukui examines the abstract parameters that both link and divide them. Linguistic universals are considered in the light of cross-linguistic variation and typological (parametric) differences are investigated from the viewpoint of universal principles. The book's main focus is the nature and structure of invariant principles and parameters (variables) and how they interact to give principled accounts to a variety of seemingly unrelated differences between English and Japanese. The contrasts between these two types of language is an ideal testing ground, since the languages are superficially different in virtually every aspect of their linguistic structures from word order and wh-movement, to grammatical agreement and case-marking systems, among many others. These articles constitute a considerable contribution to the development of the principles-and-parameters model in its exploration and refinement of theoretical concepts and fundamental principles of linguistic theory, leading to some of the basic insights that lie behind the minimalist program.

This collection of nine papers brings together Naoki Fukui's pioneering body of work on Merge, the basic operation of human language syntax, from the two distinct but related perspectives of theoretical syntax and neurosciences. Part I presents an overview of the development of the theory of Merge and its current formulations in linguistic theory, highlighting the author's previously published papers in theoretical syntax, while Part II focuses on experimental research on Merge in the brain science of language, demonstrating how new techniques and the results they produce can inform the study of syntactic structures in the brain in the future. By combining insights from theoretical linguistics and neurosciences, this book presents an innovative unified account of the study of Merge and paves new directions for future research for graduate students and scholars in theoretical linguistics, neuroscience, syntax, and cognitive science.

This collection of nine papers brings together Naoki Fukui's pioneering body of work on Merge, the basic operation of human language syntax, from the two distinct but related perspectives of theoretical syntax and neurosciences. Part I presents an overview of the development of the theory of Merge and its current formulations in linguistic theory, highlighting the author's previously published papers in theoretical syntax, while Part II focuses on experimental research on Merge in the brain science of language, demonstrating how new techniques and the results they produce can inform the study of syntactic structures in the brain in the future. By combining insights from theoretical linguistics and neurosciences, this book presents an innovative unified account of the study of Merge and paves new directions for future research for graduate students and scholars in theoretical linguistics, neuroscience, syntax, and cognitive science.

The book proposes a theory of phrase structure in which structures are built by a simple adjunction operation, and specifiers are solely characterised by agreement. Having introduced some of the basic notions of the principle-and-parameters theory in Chapter 1, Chapter 2 discusses and illustrates the fundamental difference between lexical and functional categories: Lexical categories have Lexical Conceptual Structure in the sense of Hale and Keyser (1986), whereas functional categories lack such intrinsic semantic property. Instead, functional categories possess agreement features which connect two distinct syntactic categories. Based on this fundamental difference, a new system of projection called the relativized X-bar theory is introduced. Chapter 3 explores various consequences of the projection system introduced in Chapter 2. In Chapter 4, the discussion focuses on the phrase structural properties of Japanese.

The book proposes a theory of phrase structure in which structures are built by a simple adjunction operation, and specifiers are solely characterised by agreement. Having introduced some of the basic notions of the principle-and-parameters theory in Chapter 1, Chapter 2 discusses and illustrates the fundamental difference between lexical and functional categories: Lexical categories have Lexical Conceptual Structure in the sense of Hale and Keyser (1986), whereas functional categories lack such intrinsic semantic property. Instead, functional categories possess agreement features which connect two distinct syntactic categories. Based on this fundamental difference, a new system of projection called the relativized X-bar theory is introduced. Chapter 3 explores various consequences of the projection system introduced in Chapter 2. In Chapter 4, the discussion focuses on the phrase structural properties of Japanese.