898 results for "Evolution"

The Evolution Problem in General Relativity

Klainerman, Sergiu,Nicolo, Francesco
The main goal of this work is to revisit the proof of the global stability of Minkowski space by D. Christodoulou and S. Klainerman, [Ch-KI]. We provide a new self-contained proof of the main part of that result, which concerns the full solution of the radiation problem in vacuum, for arbitrary asymptotically flat initial data sets. This can also be interpreted as a proof of the global stability of the external region of Schwarzschild spacetime. The proof, which is a significant modification of the arguments in [Ch-Kl], is based on a double null foliation of spacetime instead of the mixed null-maximal foliation used in [Ch-Kl]. This approach is more naturally adapted to the radiation features of the Einstein equations and leads to important technical simplifications. In the first chapter we review some basic notions of differential geometry that are sys tematically used in all the remaining chapters. We then introduce the Einstein equations and the initial data sets and discuss some of the basic features of the initial value problem in general relativity. We shall review, without proofs, well-established results concerning local and global existence and uniqueness and formulate our main result. The second chapter provides the technical motivation for the proof of our main theorem.
Birkhäuser 2011-11-25 404 pages

A letter to Layla: travels to our deep past and near future

Koval, Ramona
How might the origins of our species inform the way we think about our planet? At a point of unparalleled crisis, can human ingenuity save us from ourselves? Much-loved writer Ramona Koval travels the globe in a quest for answers, and encounters the unexpected. She talks to an eminent paleo-archaeologist over a two-million-year-old skull in the Republic of Georgia, meets the next generation of robots in Berlin, attends a festival against death in California and explores an ice-age cave in southern France, speaking with the world's leading authority on cave art. Between these and other adventures she returns to her ever-engaging granddaughter Layla, whose development in infancy spurs Koval to find out what makes us human, what separates us from the other apes. Full of revealing exchanges with scientists and writers whose knowledge of the past and visions for the future could hold the key to our next evolution, A Letter to Layla will surprise and delight in equal measure.--
Text Publishing 2020 292 pages

Politics on trial: five famous trials of the 20th century

Kunstler, William M.
William Kunstler, the most celebrated defense lawyer of his time, reflects on five famous cases in which ordinary citizens were targeted for their political views or the color of their skin, including Sacco and Vanzetti (Italian immigrants accused of murder), and Julius and Ethel Rosenberg (communists executed for espionage). Kunstler also considers legal challenges to compulsory prayers in schools and the ban on teaching evolution. The Introduction by Michael Ratner highlights current threats to political rights. -------------- "As long as someone controls your history, the truth shall remain just a mystery."--Ben Harper Radical History is a new series from Ocean Press seeking to restore our collective memory of events, struggles and people erased from conventional (and conservative) histories and media. These mini-anthologies include eyewitness accounts and historic, forgotten or ignored documents as well as new essays, chronologies and further reading suggestions. This series is designed to appeal to a new generation of political activists.
Ocean Press 2003 128 pages

Henri Bergson

Jankélévitch, Vladimir
Appearing here in English for the first time, Vladimir Jankélévitch's Henri Bergson is one of the two great commentaries written on Henri Bergson. Gilles Deleuze's Bergsonism renewed interest in the great French philosopher but failed to consider Bergson's experiential and religious perspectives. Here Jankélévitch covers all aspects of Bergson's thought, emphasizing the concepts of time and duration, memory, evolution, simplicity, love, and joy. A friend of Bergson's, Jankélévitch first published this book in 1931 and revised it in 1959 to treat Bergson's later works. This unabridged translation of the 1959 edition includes an editor's introduction, which contextualizes and outlines Jankélévitch's reading of Bergson, additional essays on Bergson by Jankélévitch, and Bergson's letters to Jankélévitch.
Duke University Press 2015-08-28 322 pages

Pluralism and social conflict: a social analysis of the communist world

Brucan, Silviu
This pioneering study focuses on an area of Soviet and socialist studies until now largely neglected in the literature: social change. The author contends that while most standard analyses of communist regimes purport to be about social change, they are in fact analyzing economic and political developments rather than transformation in the class structure of society. Because economic and political factors are the least stable, Brucan argues, they are therefore the least explanatory and predictive factors if we are to understand long term trends in the evolution of socialism. Brucan instead explores the social forces at work in the Soviet Union, China, and Eastern Europe--classes, professional groups, and so on--tracing the evolution of class and class policy from the time of the 1917 revolution through the present leadership of Gorbachev. Students of international affairs and sociology will find in Brucan's work important new insights into the likely future direction of the world's major communist societies. Beginning with a detailed historical analysis of class and class policy in the East, Brucan examines issues such as forced collectivization, the new working class, wage policy, the state take-over, and Khruschev's openings. Turning to a discussion of the relationship between social structure and the scientific-technological revolution, the author shows that communist regimes in the Soviet Union, Eastern Europe, and China have demonstrated a deliberate and systematic pattern of overvaluation of manual work and undervaluation of scientific and technical work--explaining their lack of preparation for rapid scientific and technical change. Brucan relates the historical analysis of social change to questions about whether reforms in the East can be achieved, arguing that no analysis of the East's economic and political history can be fully understood without considering social structure. In the final section, the author addresses the current period of perestroika, suggesting that Gorbachev's real challenge will be to dislodge the current social structure that was consolidated in the late 1970s. He concludes that a new class alignment in socialism has led to a crisis of the communist party itself.
Praeger 1990-08-28 186 pages

The Form of Man

Seymour W. Itzkoff
The Form of Man presents a new interpretation, consonant with Darwinian evolutionary theory, recent evidence of human evolution, and the realities of cultural life. The exploration begins with the study of the form of life, traversing the tentative gropings of intelligent organic matter in its long struggle to establish itself as life's major adaptation. Seymour Itzkoff explains how intelligence as an adaptation is the slowest and most complex of life's vehicles to escape the degradation of energy predicted by the second law of thermodynamics. Dr. Itzkoff proposes that two evolutionary processes were keys to shaping human nature along its own particular path. Paedomorphosis (infantilization) explains many of man's unique anthropoid features. Orthoselection (evolution in a straight line) allows us to complete a picture of mankind's rapid catapult in brain size expansion almost into our own day. Both concepts reveal how man could have escaped the close selective honing that would have made him a far more practical creature. The final dramatic moment came with the sudden icy extrusion of a super sapient, Homo sapiens sapiens, sometime after 100,000 B.P. It ransformed the structure of all existing transitional hominids and created the conditions for both the growth of civilization and the paradoxical dilemmas and tragedies in our present polyglot humanity.
Peter Lang Publishing, Incorporated 1989-09 336 pages

An Analysis of Gothick Architecture

Brandon Raphael 1817-1877
"An Analysis of Gothick Architecture, Volume 1" by Raphael Brandon offers a detailed examination of Gothic architectural styles. Published in 1847, this historical work provides insights into the key characteristics, construction techniques, and aesthetic principles of Gothic architecture. It explores the historical context and evolution of the style and remains a valuable resource for architects, historians, and anyone interested in the rich heritage of Gothic design. Brandon's analysis provides a comprehensive overview that captures the essence and enduring appeal of Gothic architectural forms. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Creative Media Partners, LLC 2025-05-22 272 pages

From Marx To Lenin

Morris Hillquit
This book provides a comprehensive overview of the evolution of Marxist thought from the time of Marx himself to the ideas of Lenin and the Bolsheviks. Written by Morris Hillquit, a prominent American socialist and founder of the Socialist Party of America, this book is an essential read for anyone interested in the history of socialism and communism. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
LEGARE STREET Press 2023-07-18 162 pages

Among the names

Chernoff, Maxine
Poetry. "Among the Names clicks along, making fast connections, which in turn create a vast and layered network--in short, an economy. Exploring the complexities of "the gift," Chernoff's is an economy of the uncanny. It's a collection that makes things spring to sight"--Cole Swensen. Be sure to check out Maxine Chernoff's other books, including EVOLUTION OF THE BRIDGE, WORLD & SOME OF HER FRIENDS THAT YEAR, all available from SPD.
Apogee Press 2005-01-01 63 pages

Music of the spheres and the dance of death: studies in musical iconology

Meyer-Baer, Kathi
The roots and evolution of two concepts usually thought to be Western in origin-musica mundana (the music of the spheres) and musica humana (music's relation to the human soul)-are explored. Beginning with a study of the early creeds of the Near East, Professor Meyer-Baer then traces their development in the works of Plato and the Gnostics, and in the art and literature of the Middle Ages and the Renaissance. Previous studies of symbolism in music have tended to focus on a single aspect of the problem. In this book the concepts of musica humana and musica mundane are related to philosophy, aesthetics, and the history of religion and are given a rightful place in the history of civilization.Originally published in 1970.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Princeton University Press 2015-02-16 376 pages

Rethinking Ukrainian history

Ivan L. Rudnytsky,John-Paul Himka
Nine essays reexamine major aspects of Ukrainian history: Kyivan Rus', the Ukrainian nobility and elites, the growth and development of Ukrainian cities and the evolution of the Ukrainian literary language. Contributors include Omeljan Pritsak, Frank Sysyn, Zenon Kohut, Orest Subtelny, Patricia Herlihy, George Shevelov, and others. This volume also Includes a thirty-five-page round-table discussion.
Canadian Institute of Ukrainian Studies, University of Alberta 1981 268 pages

National Cold Storage Company: new and selected poems

Shapiro, Harvey
Review 47th Street Abc Of Culture Adoration Of The Moon Autobiography Battle Report Beyond The Demonic Element Blue Eyes The Bridge Brooklyn Heights: 1 Brooklyn Heights: 2 City City Portrait Cityscape Combat Comment Cry Of The Small Rabbits Cummings Curtains Cynthia Days And Nights Death Of A Grandmother Ditty Domestic Matters The End Feast Of The Ram's Horn For Delmore Schwartz For The Yiddish Singers In The Lakewood Hotels My Childhood For Wcw From A Chinese Master From An Autobiography From Martin Buber The Gift Of Remembering: 1 The Gift Of Remembering: 2 The Gift Of Remembering: 3 The Heart History In The Room The Intensity Interlude Italy, 1944 A Jerusalem Notebook: 1 A Jerusalem Notebook: 10 A Jerusalem Notebook: 11 A Jerusalem Notebook: 12 A Jerusalem Notebook: 13 A Jerusalem Notebook: 14 A Jerusalem Notebook: 15 A Jerusalem Notebook: 2. Postcard A Jerusalem Notebook: 3 A Jerusalem Notebook: 4. Tourists A Jerusalem Notebook: 5 A Jerusalem Notebook: 6 A Jerusalem Notebook: 7 A Jerusalem Notebook: 8. For C. R. A Jerusalem Notebook: 9. The Old Jewish Poet Floats ... July The Kingdom Last Things May 14, 1978 A Message From Rabbi Nachman Middle Class Monday Mountain Fire, Thornbush Muse Poem Musical Shuttle National Cold Storage Company News Of The World The Night Nightsounds A Notebook Notes At 46 Observations The Old Nostalgia Past Time Power In America The Prophet Announces The Realization Riding Westward Riverside Drive Saul's Progress Sister The Six Hundred Thousand Letters Spirit Of Rabbi Nachman Summer Sunday Morning The Synagogue On Kane Street The Talker Through The Boroughs Tides Tight Like That To The Teacher Two Cornell Deaths Vacation Poetry The Way Where I Am Now -- Table of Poems from Poem Finder® Product description Book by Shapiro, Harvey From Publishers Weekly This collection, which consists of new verse as well as selections from Shapiro's previous books, spans over 30 years, and reveals his evolution as artist and observer. An American urban poet with an informal style that is direct and often colloquial, he captures the essence of life in anxiety-ridden, overstimulating New York: "If you walk by the river, Manhattan / is like a book, the pages turn, / the words march down those pages. / Look back to the lights along the river. / Wait for the dark, wait for the city to come on, / windows and bridges blazing, / Whatever you needed was there, wasn't it?" With haunting insistence Shapiro, former editor of the New York Times Book Review , explores his ambivalence, pain and fascination regarding his Jewish lineage, childhood, women and marriage, fatherhood, and mortality: "I was conceived on the night / of my sister's funeral. / . . . This is family history. / What is unclear is my father's role. / Was the night of my sister's funeral / a suitable time for making love? / Did they both think that? / Or was my father excited by my mother's grief? / Though I honor my mother and father, / I want to ask a few more questions." He describes domestic life candidly and with considerable humor and humility, but his words are serious and linger. The length of the poems varies; many are spontaneous snippets of thought, others are longer, carefully crafted and, richer in texture and content, offer more of Shapiro's seasoned insight and tenacity of spirit. Copyright 1988 Reed Business Information, Inc. From Library Journal Meticulous and deceptively simple, Shapiro's poems embody craft and concept. Had William Carlos Williams been Jewish, fought in World War II, and later lived in New York City, he might well have written poems like these. Though Shapiro offers a unique exploration of the American Jewish identity, what stands out in this collection are the love poems: "I believe we came together/ Out of ignorance not love." Shapiro's career in publishing (including editorship of The New York Times Book Review from 1975 to 1983) has overshadowed his poetry, but one comes away from this collection wishing it had inclu
Wesleyan University Press 1988-10-05 93 pages

The Soviet Union and Syria

Karsh, Efraim
This Chatham House Paper examines the nature of Soviet relations with Syria, assessing the commitments made and the gains reaped by Moscow and Damascus in the economic, military and political spheres. After discussing Soviet interests in the region in general and with regard to Syria in particular, the author traces the evolution of the relationship between Moscow and its major Middle Eastern ally since Asad came to power in 1970. While the study argues that huge Soviet military aid has intensified the pro-Soviet alignment of Syrian policy, it contends that Asad's perception of his country's national interests has also played a large part in shaping the relationship. The author concludes that both sides have gained from what is an interdependent relationship. If Damascus remains almost wholly dependent on Soviet military aid, regional constraints give Syria some leverage over Moscow. Without Moscow's support Syria might perhaps not have played such a leading role in the region; without Damascus the Soviet Union might have found itself on the sidelines of the Arab-Israeli conflict.
Routledge 2014 125 pages

Physics of Planetary Rings: Celestial Mechanics of Continuous Media

Fridman, Alexei M.,Gorkavyi, Nikolai N.
1. Introduction.- 2. Observational Data.- 3. Celestial Mechanics Minimum.- 4. Elementary Particle Dynamics. I Rigid Body Collisions.- 5. Elementary Particle Dynamics. II Ring Cosmogony.- 6. Elementary Particle Dynamics. III Wave, Photometric, and Other Effects.- 7. Collective Dynamics of Disc Particles. I Formalism.- 8. Collective Dynamics of Disc Particles. II Stability Analysis.- 9. Resonance Effects in Planetary Rings. I Spiral Waves.- 10. Resonance Effects in Planetary Rings. II Narrow Ringlets and Satellites.- 11. Formation and Stability of the Uranian Rings.- 12. Origin, Dynamics, and Stability of the Neptunian Rings.- 13. Self-organisation of the Solar System.- 14. Space Studies of the Outer Planets.- Conclusion.- Appendices I. The Possibility of Studying the Dynamics of Astrophysical Discs in a Two-Dimensional Approach.- 1. Introduction.- 2. Original Equations for the "Volume" Functions.- 2.1 Initial Dynamic Equations.- 2.2 Equation of State.- 3. Derivation of the Basic Equations for the "Plane" Functions.- 3.1 Order-of-Magnitude Estimates of the Terms in the Initial Equations.- 3.2 The Two Limiting Cases of Astrophysical Discs.- 3.3 Limitations of the Characteristic Times of Processes Studied in the Two-Dimensional Approximation.- 3.4 Closed System of Integro-differential Equations for a Barotropic Disc.- 4. Closed Set of Differential Equations for a Polytropic Disc in an External Gravitational Field.- 4.1 Derivation of the Two-Dimensional Equations.- 5. Closed Set of Differential Equations for a Polytropic Self-gravitating Disc.- 5.1 Derivation of the Two-Dimensional Equations.- 5.2 Why Does the Gradient of the Plane Pressure Not Have the Physical Meaning of a Force?.- 6. Conclusion.- 1. Derivation of a Closed Set of Integro-differential Equations.- 2. Derivation of the Dispersion Equation Describing the Three-Dimensional Perturbations.- 4. Dispersion Relation for Waves in the Plane of the Disc.- 5. The Role of Perturbations Along the Rotation Axis.- 5.1 Condition for Neglecting Mass Transfer Along the Rotation Axis.- 5.1.1 General Case.- 5.1.2 Isothermal Disc.- 6. Conclusion.- III. Derivation of the Linearised Equations for Oscillations of a Viscous Disc.- 1. Derivation of the Linearised Equations for Oscillations of a Viscous Uniformly Rotating Disc.- 2. Derivation of the Linearised Equations for Oscillations of a Viscous Differentially Rotating Disc of Inelastic Particles with Account of External Matter Fluxes.- 3. Derivation of the General Dispersion Equation.- IV. Evaluating the Gravitational Potential Inside and Outside a Triaxial Ellipsoid.- 1. Potential Inside the Ellipsoid.- 2. Potential Outside the Ellipsoid.- V. A Drift Mechanism for the Formation of the Cassini Division.- 1. Introduction.- 2. Statement of the Problem.- 3. Derivation of the Non-linear Momentum Conservation Equations.- 4. Time-Averaged Non-linear Momentum Conservation Equations.- 5. Absence of Averaged Radial Mass Flux in a Dissipationless Disc. Large-Scale Convection.- 6. Radial Mass Transfer in a Viscous Disc.- 7. Evolution of the Surface Density of a Disc.- 8. Conditions for the Formation of Different Types of Resonant Structures: Gaps or Wavetrains?.- 9. Estimate of the Maximum Width of a Gap Produced by a Density Wave.- 10. Some Additional Remarks.- VI. Resonance Structures in Saturn's C Ring.- References.
Springer 2014-03-12 460 pages

The Ascent of Man

Mathilde Blind
"The Ascent of Man" by Mathilde Blind is a powerful collection of poems exploring themes of evolution and human progress. Written by a significant woman author, this work delves into the concept of social evolution through compelling verse. This poetry examines humanity's journey, offering insightful reflections on societal development and change. A historical text meticulously prepared for print republication, Blind's poems resonate with enduring relevance, providing a unique perspective on the forces shaping our world. Explore the complexities of human advancement and the ongoing quest for a better future through the evocative language and timeless observations of Mathilde Blind. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Creative Media Partners, LLC 2025-03-29 84 pages