Andrea Moro

An investigation into the possibility of impossible languages, searching for the indelible "fingerprint" of human language.

Impossible Languages

Samuel Jay Keyser

Vice Rector of the Institute Andrea Moro

An exploration of what research at the intersection of contemporary theoretical linguistics and the cognitive neurosciences can reveal about the constraints on the apparently chaotic variation in human languages. In The Boundaries of Babel, Andrea Moro tells the story of an encounter between two cultures: contemporary theoretical linguistics and the cognitive neurosciences. The study of language within a biological context has been ongoing for more than fifty years. The development of neuroimaging technology offers new opportunities to enrich the "biolinguistic perspective" and extend it beyond an abstract framework for inquiry. As a leading theoretical linguist in the generative tradition and also a cognitive scientist schooled in the new imaging technology, Moro is uniquely equipped to explore this. Moro examines what he calls the "hidden" revolution in contemporary science: the discovery that the number of possible grammars is not infinite and that their number is biologically limited. This radical but little-discussed change in the way we look at language, he claims, will require us to rethink not just the fundamentals of linguistics and neurosciences but also our view of the human mind. Moro searches for neurobiological correlates of "the boundaries of Babel"--the constraints on the apparent chaotic variation in human languages--by using an original experimental design based on artificial languages. He offers a critical overview of some of the fundamental results from linguistics over the last fifty years, in particular regarding syntax, then uses these essential aspects of language to examine two neuroimaging experiments in which he took part. He describes the two neuroimaging techniques used (positron emission topography, or PET, and functional magnetic resonance imaging, or fMRI), but makes it clear that techniques and machines do not provide interesting data without a sound theoretical framework. Finally, he discusses some speculative aspects of modern research in biolinguistics regarding the impact of the linear structure of linguistics expression on grammar, and more generally, some core aspects of language acquisition, genetics, and evolution.

The Brain and the Enigma of Impossible Languages

The Boundaries of Babel

Parlo dunque sono

L’interpretazione del verbo essere è come una costante che attraversa tutto il pensiero linguistico dell’Occidente sin dalle prime opere di Aristotele. E nel suo dipanarsi si intreccia con la filosofia, la metafisica, la logica e perfino con la matematica, tanto che Bertrand Russell considerava il verbo essere una disgrazia per l’umanità. Andrea Moro ricostruisce questa storia: dalla Grecia classica, attraverso i duelli tra maestri della logica nel Medioevo e le rivoluzioni seicentesche, fino al Novecento, quando la linguistica diventa un modello propulsivo per le neuroscienze. Il verbo essere penetra nel pensiero linguistico moderno portando scandalo e, come un cavallo di Troia, insinua elementi di disturbo tali da indurci a ripensare dalla radice la più fondamentale delle strutture del linguaggio umano: la frase.È una ricerca appassionante, quella di Moro, che giunge a scoprire una formula tale da risolvere l’anomalia delle frasi copulari – suscitando così nuove domande, sul linguaggio come sulla struttura della mente.

Breve storia del verbo essere

Moro Andrea

One of the basic premises of the theory of syntax is that clause structures can be minimally identified as containing a verb phrase, playing the role of predicate, and a noun phrase, playing the role of subject. In this study Andrea Moro identifies a new category of copular sentences, namely inverse copular sentences, where the predicative noun phrase occupies the position which is canonically reserved for subjects. In the process, he sheds new light on such classical issues as the distribution and nature of expletives, locality theory and cliticization phenomena.

Predicative Noun Phrases and the Theory of Clause Structure

The Raising of Predicates

Noam Chomsky

Two distinguished linguists on language, the history of science, misplaced euphoria, surprising facts, and potentially permanent mysteries. In The Secrets of Words, influential linguist Noam Chomsky and his longtime colleague Andrea Moro have a wide-ranging conversation, touching on such topics as language and linguistics, the history of science, and the relation between language and the brain. Moro draws Chomsky out on today’s misplaced euphoria about artificial intelligence (Chomsky sees “lots of hype and propaganda” coming from Silicon Valley), the study of the brain (Chomsky points out that findings from brain studies in the 1950s never made it into that era’s psychology), and language acquisition by children. Chomsky in turn invites Moro to describe his own experiments, which proved that there exist impossible languages for the brain, languages that show surprising properties and reveal unexpected secrets of the human mind. Chomsky once said, “It is important to learn to be surprised by simple facts”—“an expression of yours that has represented a fundamental turning point in my own personal life,” says Moro—and this is something of a theme in their conversation. Another theme is that not everything can be known; there may be permanent mysteries, about language and other matters. Not all words will give up their secrets.

The Secrets of Words

This book assembles a collection of papers in two different domains: formal syntax and neurolinguistics. Here Moro provides evidence that the two fields are becoming more and more interconnected and that the new fascinating empirical questions and results in the latter field cannot be obtained without the theoretical base provided by the former. The book is organized in two parts: Part 1 focuses on theoretical and empirical issues in a comparative perspective (including the nature of syntactic movement, the theory of locality and a far reaching and influential theory of copular sentences). Part 2 provides the original sources of some innovative and pioneering experiments based on neuroimaging techniques (focusing on the biological nature of recursion and the interpretation of negative sentences). Moro concludes with an assessment of the impact of these perspectives on the theory of the evolution of language. The leading and pervasive idea unifying all the arguments developed here is the role of symmetry (breaking) in syntax and in the relationship between language and the human brain.

Symmetries in the Brain

The Equilibrium of Human Syntax

An investigation into the possibility of impossible languages, searching for the indelible “fingerprint” of human language. Can there be such a thing as an impossible human language? A biologist could describe an impossible animal as one that goes against the physical laws of nature (entropy, for example, or gravity). Are there any such laws that constrain languages? In this book, Andrea Moro—a distinguished linguist and neuroscientist—investigates the possibility of impossible languages, searching, as he does so, for the indelible “fingerprint” of human language. Moro shows how the very notion of impossible languages has helped shape research on the ultimate aim of linguistics: to define the class of possible human languages. He takes us beyond the boundaries of Babel, to the set of properties that, despite appearances, all languages share, and explores the sources of that order, drawing on scientific experiments he himself helped design. Moro compares syntax to the reverse side of a tapestry revealing a hidden and apparently intricate structure. He describes the brain as a sieve, considers the reality of (linguistic) trees, and listens for the sound of thought by recording electrical activity in the brain. Words and sentences, he tells us, are like symphonies and constellations: they have no content of their own; they exist because we listen to them and look at them. We are part of the data.

I confini di Babele. Il cervello e il mistero delle lingue impossibili

The new edition of a pioneering book that examines research at the intersection of contemporary theoretical linguistics and the cognitive neurosciences. In The Boundaries of Babel, Andrea Moro describes an encounter between two cultures: contemporary theoretical linguistics and the cognitive neurosciences. As a leading theoretical linguist in the generative tradition and also a neuroscientist, Moro is uniquely equipped to tell this story. Moro examines what he calls the “hidden” revolution in contemporary science: the discovery that the number of possible grammars is not infinite and that their number is biologically limited. This will require us to rethink not just the fundamentals of linguistics and neurosciences but also our view of the human mind. Moro searches for neurobiological correlates of “the boundaries of Babel”—the constraints on the apparent chaotic variation in human languages—by using an original experimental design based on artificial languages exploiting neuroimaging techniques. This second edition includes a new chapter in which Moro extends the exploration of the boundaries of Babel in search of the source of order with which all human languages are endowed. Reflecting on the emerging methodology that obtains physiological data from awake brain surgery, Moro shifts from considering where the neurophysiological processes underlying linguistic competence take place—that is, where neurons are activated—to considering the neuronal code involved in these processes—that is, what neurons communicate to each other. This edition also features a substantive new foreword by Noam Chomsky synthesizing the major issues theoretical syntax will face in the near future.

The Boundaries of Babel, second edition

Hugo opo

Alberto Chong

While there is a strongly held belief that Latin American societies are highly discriminatory, the economic profession has found relatively little evidence for this perception, and until recently other social sciences had prevailed in the discussion of this timely and relevant topic. The development of new tools for analyzing the economic mechanisms underlying discrimination, however, has opened up several avenues for research. This book presents a set of studies on contemporary discrimination in Latin America that takes advantage of these new tools by focusing on social interactions that range from cooperation, group formation, and the impact of migration in poor families to specific markets such as housing and labor. The techniques applied include traditional regression analysis, experimental approaches, and audit studies, as well as structural methods. This wide range of analytical approaches leads to findings that confirm some of the common perceptions regarding discrimination but challenge the conventional wisdom in other regards In some instances the long-held conventional wisdom may not hold at all. Latin Americans do not discriminate more or less than inhabitants of other regions, and the discrimination that does occur appears largely to stem from lack of information on individuals a result of great interest in colleges and universities that teach courses on Latin American development both at the undergraduate and graduate level. Furthermore, this book s findings extend to the political arena, as they challenge standard policies that have been ineffective for decades. Finally, this book should be of interest to researchers, as the empirical methods employed are at the vanguard of the profession. In fact, in addition to the contribution that this volume makes to the literature on discrimination, it also has the potential to contribute more broadly to labor economics, development economics and experimental economics, as well as to Latin American studies.

An Economic Perspective

Discrimination in Latin America

A journey through linguistic time and space, from Aristotle through the twentieth century's “era of syntax,” in search of a dangerous verb and its significance. Beginning with the early works of Aristotle, the interpretation of the verb to be runs through Western linguistic thought like Ariadne's thread. As it unravels, it becomes intertwined with philosophy, metaphysics, logic, and even with mathematics—so much so that Bertrand Russell showed no hesitation in proclaiming that the verb to be was a disgrace to the human race. With the conviction that this verb penetrates modern linguistic thinking, creating scandal in its wake and, like a Trojan horse of linguistics, introducing disruptive elements that lead us to rethink radically the most basic structure of human language—the sentence—Andrea Moro reconstructs this history. From classical Greece to the dueling masters of medieval logic through the revolutionary geniuses from the seventeenth century to the Enlightenment, and finally to the twentieth century—when linguistics became a driving force and model for neuroscience—the plot unfolds like a detective story, culminating in the discovery of a formula that solves the problem even as it raises new questions—about language, evolution, and the nature and structure of the human mind. While Moro never resorts to easy shortcuts, A Brief History of the Verb To Be isn't burdened with inaccessible formulas and always refers to the broader picture of mind and language. In this way it serves as an engaging introduction to a new field of cutting-edge research.

Andrea Moro

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