Introduction to Python Programming And Data Structure By Liang

A powerful and provocative critique of the foundations of Rational Choice theory and the economic way of thinking about the world, written by a former leading practitioner. The target is a dehumanizing ideology that cannot properly recognize that normal people have attachments and commitments to other people and to practices, projects, principles, and places, which provide them with desire-independent reasons for action, and that they are reflective creatures who think about what they are and what they should be, with ideals that can shape and structure the way they see their choices. The author's views are brought to bear on the economic way of thinking about the natural environment and on how and when the norm of fair reciprocity motivates us to do our part in cooperative endeavors. Throughout, the argument is adorned by thought-provoking examples that keep what is at stake clearly before the reader's mind.

Word stress has long presented challenges to phonologists, as they have sought to uncover patterns in its distribution, and devise models to account for its behaviour and formal representation both within single languages and cross-linguistically. In this collection, a team of world-renowned researchers present a variety of viewpoints on the methods and problems involved. Offering fresh perspectives on the topic and its study, this book is specifically concerned with basing theoretical work on broad typological surveys and focuses on the collection, selection and use of data in the analysis of word stress and word rhythm, including their phonetic manifestations. An extensive introduction presents a state-of-the-art review of stress research. The contributors also present StressTyp2, a project in an advanced stage of development, which intends to make publicly available information on word stress in a broad sample of languages and will offer new ways of understanding this key research a

The arithmetic properties of modular forms and elliptic curves lie at the heart of modern number theory. This book develops a generalisation of the method of Euler systems to a two-variable deformation ring. The resulting theory is then used to study the arithmetic of elliptic curves, in particular the Birch and Swinnerton-Dyer (BSD) formula. Three main steps are outlined: the first is to parametrise 'big' cohomology groups using (deformations of) modular symbols. Finiteness results for big Selmer groups are then established. Finally, at weight two, the arithmetic invariants of these Selmer groups allow the control of data from the BSD conjecture. As the first book on the subject, the material is introduced from scratch; both graduate students and professional number theorists will find this an ideal introduction. Material at the very forefront of current research is included, and numerical examples encourage the reader to interpret abstract theorems in concrete cases.

Covering both quantitative and qualitative methods, this book examines the breadth of modern market research methods for upper level students across business schools and social science faculties. Modern and trending topics including social networks, machine learning, big data, and artificial intelligence are addressed and real world examples and case studies illustrate the application of the methods. This text examines potential problems, such as researcher bias, and discusses effective solutions in the preparation of research reports and papers, and oral presentations. Assuming no prior knowledge of statistics or econometrics, discrete chapters offer a clear introduction to both, opening up the quantitative methods to all students. Each chapter contains rigorous academic theory, including a synthesis of the recent literature as well as key historical references, applied contextualization and recent research results, making it an excellent resource for practitioners. Online resources i

The publications of the Hakluyt Society (founded in 1846) made available edited (and sometimes translated) early accounts of exploration. The first series, which ran from 1847 to 1899, consists of 100 books containing published or previously unpublished works by authors from Christopher Columbus to Sir Francis Drake, and covering voyages to the New World, to China and Japan, to Russia and to Africa and India. The two-volume account by Juan González de Mendoza of the history and geography of China was translated into English in 1588. It was the first detailed description of China available in English, though the introduction to this 1853 edition reviews several earlier reports by western travellers. Mendoza did not himself visit China; his second volume concludes the account based on de Rada's writings and also describes the missionary travels of the Franciscan friar Pedro de Alfaro.

This book presents the theory of capital utilization, a discussion of the econometrics of capital utilization, and econometric tests of the theory using international data. Capital utilization, defined as the proportion of time that capital is working productively, is mainly affected by shift-working. Capital utilization is an important economic variable that has received serious attention from economists only since the mid-1960s In the first part, the authors provide a synthesis of current knowledge, combining a consistent statement of existing theory with some major extensions. In the second part, they turn to the econometrics, first discussing the appropriate methodology and then testing the theory on data from several countries. This empirical work is considerably more sophisticated than previous studies on this topic. Having established the theory and tested it, they move on to consider policy, the relationship between capital utilization and economic growth, and the place of shif

The publications of the Hakluyt Society (founded in 1846) made available edited (and sometimes translated) early accounts of exploration. The first series, which ran from 1847 to 1899, consists of 100 books containing published or previously unpublished works by authors from Christopher Columbus to Sir Francis Drake, and covering voyages to the New World, to China and Japan, to Russia and to Africa and India. The two-volume account by Juan González de Mendoza of the history and geography of China was translated into English in 1588. It was the first detailed description of China available in English, though the introduction to this 1853 edition reviews several earlier reports by western travellers. Mendoza did not himself visit China; his first volume is derived largely from the papers of Martin de Rada, an Augustinian friar who went to China on a missionary expedition in 1575.

Originally published in 1993, this second edition of a successful textbook describes and explains in a refreshingly clear way the origin and evolution of plants as revealed by the fossil record and summarises paleobotanical information relevant to our understanding of the relationships between the major plant groups, extant and extinct. As in the first edition, the text is profusely illustrated with line illustrations and half-tones. For those students with little knowledge of plant structure and morphology there is a brief resumé of those features of extant plants that will be needed to gain a better understanding of the fossil record. Summarising charts are also used to help students visualise the interpretative material.

This book offers the first comprehensive study of economic conditions and economic life in Roman cities during the late Republic and early Empire. By employing a sophisticated methodology based upon comparative evidence and contemporary economic theory, the author develops interlocking arguments about the relationship between four key attributes of urban economic life in Roman antiquity: the nature and magnitude of consumer demand; the structure of urban labour markets; the strategies devised by urban artisans in their efforts to navigate their social and economic environments; and the factors that served to limit both the overall performance of the Roman economy, and its potential for intensive growth. While the author's methodology and conclusions will be of particular interest to specialists in economic history, other readers will profit from his discussion of topics such as slavery and manumission, the economic significance of professional associations, and the impact of gender on

Philosophers and doctors from the period immediately after Aristotle down to the second century CE were particularly focussed on the close relationships of soul and body; such relationships are particularly intimate when the soul is understood to be a material entity, as it was by Epicureans and Stoics; but even Aristotelians and Platonists shared the conviction that body and soul interact in ways that affect the well-being of the living human being. These philosophers were interested in the nature of the soul, its structure, and its powers. They were also interested in the place of the soul within a general account of the world. This leads to important questions about the proper methods by which we should investigate the nature of the soul and the appropriate relationships among natural philosophy, medicine, and psychology. This volume, part of the Symposium Hellenisticum series, features ten scholars addressing different aspects of this topic.

The need for specialist knowledge of the laws governing the regulation of medicines has become apparent. This is the case among not only lawyers but also hospitals, researchers, prescribers and many others involved in the provision of healthcare. Such a need has been precipitated by a number of factors, including the changing structure of healthcare in the UK and Europe and the various changes in regulation that have arisen both from challenges in the courts and from the intervention of public bodies. However, the information available to those involved in the complex interrelations between medicines, medical devices and the law have remained scarce. This book aims to address this situation by bringing together the knowledge of the laws governing the regulation of medicines ranging across the field from the ethics of the use of medicines in treatment and research, through to drug-induced injury, civil liability and no-fault compensation schemes.

This volume provides a clear and self-contained introduction to important results in the theory of rings and modules. Assuming only the mathematical background provided by a normal undergraduate curriculum, the theory is derived by comparatively direct and simple methods. It will be useful to both undergraduates and research students specialising in algebra. In his usual lucid style the author introduces the reader to advanced topics in a manner which makes them both interesting and easy to assimilate. As the text gives very full explanations, a number of well-ordered exercises are included at the end of each chapter. These lead on to further significant results and give the reader an opportunity to devise his own arguments and to test his understanding of the subject.

Difference equations are playing an increasingly important role in the natural sciences. Indeed many phenomena are inherently discrete and are naturally described by difference equations. Phenomena described by differential equations are therefore approximations of more basic discrete ones. Moreover, in their study it is very often necessary to resort to numerical methods. This always involves a discretization of the differential equations involved, thus replacing them by difference equations. This book shows how Lie group and integrability techniques, originally developed for differential equations, have been adapted to the case of difference ones. Each of the eleven chapters is a self-contained treatment of a topic, containing introductory material as well as the latest research results. The book will be welcomed by graduate students and researchers seeking an introduction to the field. As a survey of the current state of the art it will also serve as a valuable reference.

This is the second edition of an important introduction to Leibniz's philosophy of logic and language first published in 1972. It takes issue with several traditional interpretations of Leibniz (by Russell amongst others) while revealing how Leibniz's thought is related to issues of great interest in current logical theory. For this new edition, the author has added new chapters on infinitesimals and conditionals as well as taking account of reviews of the first edition.

The tithe surveys of the early Victorian Age, after the great Domesday Book of the eleventh century, represent the most detailed and important national inventory to be taken before our own times. This 1986 book reconstructs elements of mid-nineteenth-century rural landscapes and farming systems by analysing the wealth of quantitative data which these tithe surveys contain, communicated cartographically by a set of 582 computer-generated maps, and statistically by a series of tables. The book also reveals the richness and variety of written evidence which the 14,829 parish tithe files (P.R.O. Class IR 18) contain, by means of analytical place and subject indexes for each English and Welsh county (some 200,000 entries in all) and by essays in which themes commonly encountered in the tithe file papers of each county are described. These sections of the book will be an essential tool for historians and historical geographers.

Originally published in 1957, as part of the Cambridge Elementary Classics series, this book presents the Latin text of the Phaethon myth as recounted by Ovid, together with other stories from the Metamorphoses. An introduction and editorial notes are also included in English. This book will be of value to anyone with an interest in the works of Ovid and Latin literature.

When the theatres reopened in 1660, tragedy, the greatest of the Renaissance genres, had vanished. Focusing on the directions taken by tragicomedy and the court masque, this book accounts for the shift in the generic system. After the Restoration a network of Royalist playwrights attempted to redefine their society. Defending the traditional power structure in the new circumstances, they fabricated pious, backward-looking and repetitious myths of monarchy. Carolean tragicomedy reflects the persistent attempt to hold together an uneasily integrated culture, and shows us something of the early Restoration's division and intolerance of ambiguity. In Regicide and Restoration Nancy Klein Maguire accords the long-neglected plays of the 1660s the status of major historical documents.

Cognitive linguists are bound by the cognitive commitment, which is the commitment to providing a characterization of the general principles governing all aspects of human language, in a way that is informed by, and accords with, what is known about the brain and mind from other disciplines. But what do we know about aspects of cognition that are relevant for theories of language? Which insights can help us build cognitive reality into our descriptive practice and move linguistic theorizing forward? This unique study integrates research findings from across the cognitive sciences to generate insights that challenge the way in which frequency has been interpreted in usage-based linguistics. It answers the fundamental questions of why frequency of experience has the effect it has on language development, structure and representation, and what role psychological and neurological explorations of core cognitive processes can play in developing a cognitively more accurate theoretical account

Some phenomena in medicine and psychology remain unexplained by current theory. Chronic fatigue syndrome, repetitive strain injury and irritable bowel syndrome, for example, are all diseases or syndromes that cannot be explained in terms of a physiological abnormality. In this intriguing book, Michael E. Hyland proposes that there is a currently unrecognised type of illness which he calls 'dysregulatory disease'. Hyland shows how such diseases develop and how the communication and art of medicine, good nursing care, complementary medicine and psychotherapy can all act to reduce the dysregulation that leads to dysregulatory disease. The Origins of Health and Disease is a fascinating book that develops a novel theory for understanding health and disease, and demonstrates how this theory is supported by existing data, and how it explains currently unexplained phenomena. Hyland also shows how his theory leads to new testable predictions that, in turn, will lead to further scientific advanc

The Essence of Analgesia and Analgesics is an invaluable practical resource for clinicians giving pain relief in any clinical setting, describing the pharmacologic principles and clinical use of all available pain medications. As well as detailed overviews of pain processing and analgesic theory, sections are dedicated to oral and panteral opioid analgesics, neuraxial opioids, NSAIDs, local anesthetics, anticonvulsant type analgesics, NMDA antagonists, alpha adrenergic analgesics, antidepressant analgesics, muscle relaxants, adjuvant medications, and new and emerging analgesics. The concise format of the chapters allows for quick and easy reading and assimilation of information. Enhanced by summary tables and figures, each chapter provides an overview of a particular drug, covering chemical structure, mode of activity, indications, contraindications, common doses and uses, advantages and disadvantages, and drug related adverse events. Key references are also provided. Edited by leading

Deliberative democrats seek to link political choices more closely to the deliberations of common citizens, rather than consigning them to speak only in the desiccated language of checks on a ballot. Sober thinkers from Plato to today, however, have argued that if we want to make good decisions we cannot entrust them to the deliberations of common citizens. Critics argue that deliberative democracy is wildly unworkable in practice. Deliberative Democracy between Theory and Practice cuts across this debate by clarifying the structure of a deliberative democratic system, and goes on to re-evaluate the main empirical challenges to deliberative democracy in light of this new frame. It simultaneously reclaims the wider theory of deliberative democracy and meets the empirical critics squarely on terms that advance, rather than evade, the debate. Doing so has important implications for institutional design, the normative theory of democracy, and priorities for future research and practice.

Cooperation in Biological and Social Systems analyzes cooperation within both biological networks and human societies. The book's approach is cross-disciplinary, focusing on key ideas and methods from genetics, biology, ecology, economics, and political science, while guiding students to make conceptual and mathematical connections between fields. The core objective of the book is to help students perceive the deep, common structure of networked interaction in nature, and to gain the tools necessary to formally analyze cooperation. The book begins by offering a conceptual and mathematical toolkit centered on game theory and network science. Readers then apply these tools to the study of biological phenomena, including genetic networks, endosymbiosis, intraspecies cooperation, and mutualisms, in the following chapters. The final portion of the book presents case studies of the most pressing problems of collective action facing global society today, including climate change, cyberterrori

Dynamo theory, the study of the generation and maintenance of magnetic fields by fluid motions, is important in many areas of physics, ranging from stellar and galactic dynamics, through solar physics and geomagnetism, to reactor physics. This volume contains the lectures given by leading specialists, for an intensive course held at the Newton Institute, as part of a NATO Advanced Study Institute. The course was intended for beginning graduate students, so starts with background material, before leading on to describe areas closer to current research. Topics covered include planetary and solar dynamos, fast dynamos and the use of symmetry principles to derive evolution equations. Detailed bibliographies are provided. As the only modern introduction to the subject, this will be welcome reading for students in planetary and solar physics, plasma physics and astrophysics.

Standard English has evolved and developed in many ways over the past hundred years. From pronunciation to vocabulary to grammar, this concise survey clearly documents the recent history of Standard English. Drawing on large amounts of authentic corpus data, it shows how we can track ongoing changes to the language, and demonstrates each of the major developments that have taken place. As well as taking insights from a vast body of literature, Christian Mair presents the results of his own cutting-edge research, revealing some important changes which have not been previously documented. He concludes by exploring how social and cultural factors, such as the American influence on British English, have affected Standard English in recent times. Authoritative, informative and engaging, this book will be essential reading for anyone interested in language change in progress, particularly those working on English, and will be welcomed by students, researchers and language teachers alike.

This book was first published in 2005. When an oceanic tidal wave that is primarily active on the water surface passes an ocean shelf or a region with a seamount, it is split into a less energetic surface wave and other internal modes with different wavelengths and propagation speeds. This cascading process, from the barotropic tides to the baroclinic components, leads to the transformation of tidal energy into turbulence and heat, an important process for the dynamics of the lower ocean. Baroclinic Tides demonstrates the analytical and numerical methods used to study the generation and evolution of baroclinic tides and, by comparison with experiments and observational data, shows how to distinguish and interpret internal waves. Strongly non-linear solitary internal waves, which are generated by internal tidal waves at the final stage of their evolution, are investigated in detail. This book is intended for researchers and graduate students of physical oceanography, geophysical fluid d

This volume is a synthesis of current knowledge about the growth, development and functioning of plant canopies. The term canopy is taken to include not only the upper surface of woodland, as in the original definition, but also analogous surfaces of other plant communities. Although much research has been carried out on single leaves, canopies are much more than just a collection of individual leaves, and so exhibit properties of their own. It can be argued that it is primarily at the canopy rather than the leaf level that solutions to many practical problems about the growth of plants in the field can be found. In this volume, canopy properties are considered in terms of the processes, such as transpiration and photosynthesis, by which the canopy and its environment interact. Topics discussed include the meaning of canopy structure, interception of solar radiation, exchange processes, nitrogen nutrition, leaf demography and heliotropism. Key principles are illustrated by examples fro

This book provides an overview of the practice of Islamic finance and the historical roots that define its modes of operation. The focus of the book is analytical and forward-looking. It shows that Islamic finance exists mainly as a form of rent-seeking legal-arbitrage. In every aspect of finance - from personal loans to investment banking, and from market structure to corporate governance - Islamic finance aims to replicate in Islamic forms the substantive functions of contemporary financial instruments, markets, and institutions. By attempting to replicate the substance of contemporary financial practice using pre-modern contract forms, Islamic finance has arguably failed to serve the objectives of Islamic law. This book proposes refocusing Islamic finance on substance rather than form. This approach would entail abandoning the paradigm of 'Islamization' of every financial practice. It would also entail reorienting the brand-name of Islamic finance to emphasize issues of community ba

Shakespeare and Dickens, first published in 1996, traces Dickens' own interest in Shakespeare from childhood, not only through his own reading and performance but also through numerous theatrical, literary and artistic sources. The book proceeds to examine theoretical ideas about influence and allusion as aspects of style and analyses ways in which Dickens typically employs references to Shakespeare. It is argued that imaginative transformations of Shakespeare's words and ideas enrich all aspects of Dickens' writing, including aesthetic principles, language, imagery, plot, atmosphere, theme, tone, structure, foreshadowing and characterization. Dombey and Son and David Copperfield are examined to demonstrate the sophisticated manner in which Dickens engages the reader in a continuous process of reassessment by creating a dense network of quotations, allusions and echoes and integrating successive references to comment upon, modify, or amplify prior usage. The final section contains an a

This 2001 book provides a detailed introduction to the principles of Doppler and polarimetric radar, focusing in particular on their use in the analysis of weather systems. The design features and operation of practical radar systems are highlighted throughout the book in order to illustrate important theoretical foundations. The authors begin by discussing background topics such as electromagnetic scattering, polarization, and wave propagation. They then deal in detail with the engineering aspects of pulsed Doppler polarimetric radar, including the relevant signal theory, spectral estimation techniques, and noise considerations. They close by examining a range of key applications in meteorology and remote sensing. The book will be of great use to graduate students of electrical engineering and atmospheric science as well as to practitioners involved in the applications of polarimetric radar systems.

Speech and culture most evidently differentiate people from animals. Yet, the biological precursors to verbal communication exists in animal communication and obvious links have been found between human and animal nonverbal vocal communication. In Nonverbal Vocal Communication specialists from several disciplines review the present knowledge on neural substrates of vocal communication, on primate vocal communication, and on precursors and prerequisites of human speech. Among other points, the book illustrates that animal vocal signals appear to be much more complex than mere expressions of effective states. The non-verbal communication data is complemented by comparative and developmental research of the preverbal period of human vocal communication. The book provides a forum for consideration of phylogenetic and ontogenetic continuities and precursors of verbal communication that will allow for critical interpretation of speech acquisition by a wide range of workers.

The first comprehensive, modern introduction to the theory of central simple algebras over arbitrary fields, this book starts from the basics and reaches such advanced results as the Merkurjev–Suslin theorem, a culmination of work initiated by Brauer, Noether, Hasse and Albert, and the starting point of current research in motivic cohomology theory by Voevodsky, Suslin, Rost and others. Assuming only a solid background in algebra, the text covers the basic theory of central simple algebras, methods of Galois descent and Galois cohomology, Severi–Brauer varieties, and techniques in Milnor K-theory and K-cohomology, leading to a full proof of the Merkurjev–Suslin theorem and its application to the characterization of reduced norms. The final chapter rounds off the theory by presenting the results in positive characteristic, including the theorems of Bloch–Gabber–Kato and Izhboldin. This second edition has been carefully revised and updated, and contains important additional topics.

Recent work in artificial intelligence has increasingly turned to argumentation as a rich, interdisciplinary area of research that can provide new methods related to evidence and reasoning in the area of law. Douglas Walton provides an introduction to basic concepts, tools and methods in argumentation theory and artificial intelligence as applied to the analysis and evaluation of witness testimony. He shows how witness testimony is by its nature inherently fallible and sometimes subject to disastrous failures. At the same time such testimony can provide evidence that is not only necessary but inherently reasonable for logically guiding legal experts to accept or reject a claim. Walton shows how to overcome the traditional disdain for witness testimony as a type of evidence shown by logical positivists, and the views of trial sceptics who doubt that trial rules deal with witness testimony in a way that yields a rational decision-making process.

This book serves as a compact introduction to the economic analysis of law and organization. At the same time it covers a broad spectrum of issues. It is aimed at undergraduate economics students who are interested in law and organization, law students who want to know the economic basis for the law, and students in business and public policy schools who want to understand the economic approach to law and organization. The book covers such diverse topics as bankruptcy rules, corporate law, sports rules, the organization of Congress, federalism, intellectual property, crime, accident law, and insurance. Unlike other texts on the economic analysis of law, this text is not organized by legal categories but by economic theory. The purpose of the book is to develop economic intuition and theory to a sufficient degree so that one can apply the ideas to a variety of areas in law and organization.

How do Family and Medical Leave Act rights operate in practice in the courts and in the workplace? This empirical study examines how institutions and social practices transform the meaning of these rights to recreate inequality. Workplace rules and norms built around the family wage ideal, the assumption that disability and work are mutually exclusive, and management's historical control over time all constrain opportunities for social change. Yet workers can also mobilize rights as a cultural discourse to change the social meaning of family and medical leave. Drawing on theoretical frameworks from social constructivism and new institutionalism, this study explains how institutions transform rights to recreate systems of power and inequality but at the same time also provide opportunities for law to change social structure. It provides a fresh look at the perennial debate about law and social change by examining how institutions shape the process of rights mobilization.

This book provides a concise and meticulous introduction to functional analysis. Since the topic draws heavily on the interplay between the algebraic structure of a linear space and the distance struc

Association schemes are of interest to both mathematicians and statisticians and this book was written with both audiences in mind. For statisticians, it shows how to construct designs for experiments in blocks, how to compare such designs, and how to analyse data from them. The reader is only assumed to know very basic abstract algebra. For pure mathematicians, it tells why association schemes are important and develops the theory to the level of advanced research. This book arose from a course successfully taught by the author and as such the material is thoroughly class-tested. There are a great number of examples and exercises that will increase the book's appeal to both graduate students and their instructors. It is ideal for those coming either from pure mathematics or statistics backgrounds who wish to develop their understanding of association schemes.

This book presents an integrated collection of representative approaches for scaling up machine learning and data mining methods on parallel and distributed computing platforms. Demand for parallelizing learning algorithms is highly task-specific: in some settings it is driven by the enormous dataset sizes, in others by model complexity or by real-time performance requirements. Making task-appropriate algorithm and platform choices for large-scale machine learning requires understanding the benefits, trade-offs and constraints of the available options. Solutions presented in the book cover a range of parallelization platforms from FPGAs and GPUs to multi-core systems and commodity clusters, concurrent programming frameworks including CUDA, MPI, MapReduce and DryadLINQ, and learning settings (supervised, unsupervised, semi-supervised and online learning). Extensive coverage of parallelization of boosted trees, SVMs, spectral clustering, belief propagation and other popular learning algo

Two sisters of opposing temperaments who share the pangs of new love provide the theme for Jane Austen’s dramatically human narrative.“I wish as well as everybody else to be perfectly happy but like everybody else it must be in my own way.”Elinor, practical and conventional, is the perfection of sense. Marianne, emotional and sentimental, is the embodiment of sensibility. To each comes the sorrow of unhappy love. Their mutual suffering brings a closer understanding between the two sisters—and true love finally triumphs when sense gives way to sensibility and sensibility gives way to sense. Jane Austen’s authentic representation of early-nineteenth-century middle-class provincial life, written with forceful insight and gentle irony, makes her novels the enduring works on the mores and manners of her time.With an Introduction by Margaret Drabbleand an Afterword by Mary Balogh

Long, long ago in ancient Greece, people began telling wonderful stories to explain the mysteries of life. These myths featured gods and goddesses, mighty beings who look human but have amazing powers and live forever. Now you can meet these extraordinary characters and hear their legends, brought to life again by Aliki in this splendid, panoramic look at the amazing stories and characters of Greek legend. "[Will meet the] demand for basic information on the gods and goddesses at the primary level."?BL. "Aliki's fans will welcome her introduction to these famous Greeks."?SLJ. 1994 "Pick of the Lists" (ABA)

Landscape, Natural Beauty and the Arts offers probing studies of the complex structure of aesthetic responses to nature. Each chapter refines and expands the terms of discussion, and together they enrich the debate with insights from art history, literary criticism, geography and philosophy. To explore the interrelation between our conceptions of nature, beauty and art, the contributors consider the social construction of nature, the determination of our appreciation by artistic media, and the duality of nature's determining in gardening. Showing that natural beauty is impregnated with concepts derived from the arts and from particular accounts of nature, the volume occasions questions of the distinction and relation between art and nature generally, and culminates in a set of philosophical studies of the role of scientific understanding, engagement and emotion in the aesthetic appreciation of nature.