The theory of traces employs techniques and tackles problems from quite diverse areas which include formal language theory, combinatorics, graph theory, algebra, logic, and the theory of concurrent systems. In all these areas the theory of traces has led to interesting problems and significant results. It has made an especially big impact in formal language theory and the theory of concurrent systems. In both these disciplines it is a well-recognized and dynamic research area. Within formal language theory it yields the theory of partially commutative monoids, and provides an important connection between languages and graphs. Within the theory of concurrent systems it provides an important formal framework for the analysis and synthesis of concurrent systems.This monograph covers all important research lines of the theory of traces; each chapter is devoted to one research line and is written by leading experts. The book is organized in such a way that each chapter can be read independently ? and hence it is very suitable for advanced courses or seminars on formal language theory, the theory of concurrent systems, the theory of semigroups, and combinatorics. An extensive bibliography is included. At present, there is no other book of this type on trace theory.

In most college and university libraries, materials published before 1800 have been moved into special collections, while the post-1923 books remain in general circulation. But books published between these dates are vulnerable to deaccessioning, as libraries increasingly reconfigure access to public-domain texts via digital repositories such as Google Books. Even libraries with strong commitments to their print collections are clearing out the duplicates, assuming that circulating copies of any given nineteenth-century edition are essentially identical to one another. When you look closely, however, you see that they are not. Many nineteenth-century books were donated by alumni or their families decades ago, and many of them bear traces left behind by the people who first owned and used them. In Book Traces, Andrew M. Stauffer adopts what he calls "guided serendipity" as a tactic in pursuit of two goals: first, to read nineteenth-century poetry through the clues and objects earlier readers left in their books and, second, to defend the value of keeping the physical volumes on the shelves. Finding in such books of poetry the inscriptions, annotations, and insertions made by their original owners, and using them as exemplary case studies, Stauffer shows how the physical, historical book enables a modern reader to encounter poetry through the eyes of someone for whom it was personal.

Sixteen-year-old Jacques Rebière is living a humble life in rural France, studying butterflies and frogs by candlelight in his bedroom. Across the Channel, in England, the playful Thomas Midwinter, also sixteen, is enjoying a life of ease-and is resigned to follow his father's wishes and pursue a career in medicine. A fateful seaside meeting four years later sets the two young men on a profound course of friendship and discovery; they will become pioneers in the burgeoning field of psychiatry. But when a female patient at the doctors' Austrian sanatorium becomes dangerously ill, the two men's conflicting diagnosis threatens to divide them--and to undermine all their professional achievements. From the bestselling author of Birdsong comes this masterful novel that ventures to answer challenging questions of consciousness and science, and what it means to be human.

Have you ever wondered what left behind those prints and tracks on the seashore, or what made those marks or dug those holes in the dunes? Life Traces of the Georgia Coast is an up-close look at these traces of life and the animals and plants that made them. It tells about how the tracemakers lived and how they interacted with their environments. This is a book about ichnology (the study of such traces) and a wonderful way to learn about the behavior of organisms, living and long extinct. Life Traces presents an overview of the traces left by modern animals and plants in this biologically rich region; shows how life traces relate to the environments, natural history, and behaviors of their tracemakers; and applies that knowledge toward a better understanding of the fossilized traces that ancient life left in the geologic record. Augmented by illustrations of traces made by both ancient and modern organisms, the book shows how ancient trace fossils directly relate to modern traces and tracemakers, among them, insects, grasses, crabs, shorebirds, alligators, and sea turtles. The result is an aesthetically appealing and scientifically grounded book that will serve as source both for scientists and for anyone interested in the natural history of the Georgia coast.

Greil Marcus, author of Mystery Train, widely acclaimed as the best book ever written about America as seen through its music, began work on this new book out of a fascination with the Sex Pistols: that scandalous antimusical group, invented in London in 1975 and dead within two years, which sparked the emergence of the culture called punk. âeoeI am an antichrist!âe shouted singer Johnny Rottenâe"where in the world of pop music did that come from? Looking for an answer, with a high sense of the drama of the journey, Marcus takes us down the dark paths of counterhistory, a route of blasphemy, adventure, and surprise.This is no mere search for cultural antecedents. Instead, what Marcus so brilliantly shows is that various kinds of angry, absolute demandsâe"demands on society, art, and all the governing structures of everyday lifeâe"seem to be coded in phrases, images, and actions passed on invisibly, but inevitably, by people quite unaware of each other. Marcus lets us hear strange yet familiar voices: of such heretics as the Brethren of the Free Spirit in medieval Europe and the Ranters in seventeenth-century England; the dadaists in Zurich in 1916 and Berlin in 1918, wearing death masks, chanting glossolalia; one Michel Mourre, who in 1950 took over Easter Mass at Notre-Dame to proclaim the death of God; the Lettrist International and the Situationist International, small groups of Parisâe"based artists and writers surrounding Guy Debord, who produced blank-screen films, prophetic graffiti, and perhaps the most provocative social criticism of the 1950s and âe(tm)60s; the rioting students and workers of May âe(tm)68, scrawling cryptic slogans on city walls and bringing France to a halt; the Sex Pistols in London, recording the savage âeoeAnarchy in the U.K.âe and âeoeGod Save the Queen.âe Although the Sex Pistols shape the beginning and the end of the story, Lipstick Traces is not a book about music; it is about a common voice, discovered and transmitted in many forms. Working from scores of previously unexamined and untranslated essays, manifestos, and filmscripts, from old photographs, dada sound poetry, punk songs, collages, and classic texts from Marx to Henri Lefebvre, Marcus takes us deep behind the acknowledged events of our era, into a hidden tradition of moments that would seem imaginary except for the fact that they are real: a tradition of shared utopias, solitary refusals, impossible demands, and unexplained disappearances. Written with grace and force, humor and an insistent sense of tragedy and danger, Lipstick Traces tells a story as disruptive and compelling as the century itself.

With a New Preface by the Author Through personal journeys and historical inquiry, this PEN Literary Award finalist explores how America’s still unfolding history and ideas of “race” have marked its people and the land. Sand and stone are Earth’s fragmented memory. Each of us, too, is a landscape inscribed by memory and loss. One life–defining lesson Lauret Savoy learned as a young girl was this: the American land did not hate. As an educator and Earth historian, she has tracked the continent’s past from the relics of deep time; but the paths of ancestors toward her—paths of free and enslaved Africans, colonists from Europe, and peoples indigenous to this land—lie largely eroded and lost. A provocative and powerful mosaic that ranges across a continent and across time, from twisted terrain within the San Andreas Fault zone to a South Carolina plantation, from national parks to burial grounds, from “Indian Territory” and the U.S.–Mexico Border to the U.S. capital, Trace grapples with a searing national history to reveal the often unvoiced presence of the past. In distinctive and illuminating prose that is attentive to the rhythms of language and landscapes, she weaves together human stories of migration, silence, and displacement, as epic as the continent they survey, with uplifted mountains, braided streams, and eroded canyons. Gifted with this manifold vision, and graced by a scientific and lyrical diligence, she delves through fragmented histories—natural, personal, cultural—to find shadowy outlines of other stories of place in America. "Every landscape is an accumulation," reads one epigraph. "Life must be lived amidst that which was made before." Courageously and masterfully, Lauret Savoy does so in this beautiful book: she lives there, making sense of this land and its troubled past, reconciling what it means to inhabit terrains of memory—and to be one.

An innovative multidisciplinary study of the relationship between visual perception and temporal meaning in ancient Greek literature and history writing

The Reader in the Book is concerned with a particular aspect of the history of the book, an archeology and sociology of the use of margins and other blank spaces. One of the most commonplace aspects of old books is the fact that people wrote in them, something that, until very recently, has infuriated modern collectors and librarians. But these inscriptions constitute a significant dimension of the book's history, and what readers did to books often added to their value. Sometimes marks in books have no relation to the subject of the book, merely names, dates, prices paid; blank spaces were used for pen trials and doing sums, and flyleaves are occasionally the repository of records of various kinds. The Reader in the Book deals with that special class of books in which the text and marginalia are in intense communication with each other, in which reading constitutes an active and sometimes adversarial engagement with the book. The major examples are works that are either classics or were classics in their own time; but they are seen here as contemporaries read them, without the benefit of centuries of commentary and critical guidance. The underlying question is at what point marginalia, the legible incorporation of the work of reading into the text of the book, became a way of defacing it rather than of increasing its value-why did we want books to lose their history?

A collection of twenty-four essays by American author Eliot Weinberger, in which he discusses his personal travels around the world, and other topics.