Download or read book The Notebooks of Leonardo Da Vinci Complete written by Leonardo da Vinci and published by Library of Alexandria. This book was released on 2020-09-28 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: A singular fatality has ruled the destiny of nearly all the most famous of Leonardo da Vinci's works. Two of the three most important were never completed, obstacles having arisen during his life-time, which obliged him to leave them unfinished; namely the Sforza Monument and the Wall-painting of the Battle of Anghiari, while the third—the picture of the Last Supper at Milan—has suffered irremediable injury from decay and the repeated restorations to which it was recklessly subjected during the XVIIth and XVIIIth centuries. Nevertheless, no other picture of the Renaissance has become so wellknown and popular through copies of every description. Vasari says, and rightly, in his Life of Leonardo, "that he laboured much more by his word than in fact or by deed", and the biographer evidently had in his mind the numerous works in Manuscript which have been preserved to this day. To us, now, it seems almost inexplicable that these valuable and interesting original texts should have remained so long unpublished, and indeed forgotten. It is certain that during the XVIth and XVIIth centuries their exceptional value was highly appreciated. This is proved not merely by the prices which they commanded, but also by the exceptional interest which has been attached to the change of ownership of merely a few pages of Manuscript. That, notwithstanding this eagerness to possess the Manuscripts, their contents remained a mystery, can only be accounted for by the many and great difficulties attending the task of deciphering them. The handwriting is so peculiar that it requires considerable practice to read even a few detached phrases, much more to solve with any certainty the numerous difficulties of alternative readings, and to master the sense as a connected whole. Vasari observes with reference to Leonardos writing: "he wrote backwards, in rude characters, and with the left hand, so that any one who is not practised in reading them, cannot understand them". The aid of a mirror in reading reversed handwriting appears to me available only for a first experimental reading. Speaking from my own experience, the persistent use of it is too fatiguing and inconvenient to be practically advisable, considering the enormous mass of Manuscripts to be deciphered. And as, after all, Leonardo's handwriting runs backwards just as all Oriental character runs backwards—that is to say from right to left—the difficulty of reading direct from the writing is not insuperable. This obvious peculiarity in the writing is not, however, by any means the only obstacle in the way of mastering the text. Leonardo made use of an orthography peculiar to himself; he had a fashion of amalgamating several short words into one long one, or, again, he would quite arbitrarily divide a long word into two separate halves; added to this there is no punctuation whatever to regulate the division and construction of the sentences, nor are there any accents—and the reader may imagine that such difficulties were almost sufficient to make the task seem a desperate one to a beginner. It is therefore not surprising that the good intentions of some of Leonardo s most reverent admirers should have failed.

Download or read book SpringBoard English Language Arts written by and published by . This book was released on 2014 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to meet the needs of the Common Core State standards for English Language Arts. It helps students develop the knowledge and skills needed for advanced placement as well as for success in college and beyond without remediation.

Download or read book Permanent Present Tense written by Suzanne Corkin and published by Basic Books. This book was released on 2013-05-14 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1953, 27-year-old Henry Gustave Molaison underwent an experimental "psychosurgical" procedure -- a targeted lobotomy -- in an effort to alleviate his debilitating epilepsy. The outcome was unexpected -- when Henry awoke, he could no longer form new memories, and for the rest of his life would be trapped in the moment. But Henry's tragedy would prove a gift to humanity. As renowned neuroscientist Suzanne Corkin explains in Permanent Present Tense, she and her colleagues brought to light the sharp contrast between Henry's crippling memory impairment and his preserved intellect. This new insight that the capacity for remembering is housed in a specific brain area revolutionized the science of memory. The case of Henry -- known only by his initials H. M. until his death in 2008 -- stands as one of the most consequential and widely referenced in the spiraling field of neuroscience. Corkin and her collaborators worked closely with Henry for nearly fifty years, and in Permanent Present Tense she tells the incredible story of the life and legacy of this intelligent, quiet, and remarkably good-humored man. Henry never remembered Corkin from one meeting to the next and had only a dim conception of the importance of the work they were doing together, yet he was consistently happy to see her and always willing to participate in her research. His case afforded untold advances in the study of memory, including the discovery that even profound amnesia spares some kinds of learning, and that different memory processes are localized to separate circuits in the human brain. Henry taught us that learning can occur without conscious awareness, that short-term and long-term memory are distinct capacities, and that the effects of aging-related disease are detectable in an already damaged brain. Undergirded by rich details about the functions of the human brain, Permanent Present Tense pulls back the curtain on the man whose misfortune propelled a half-century of exciting research. With great clarity, sensitivity, and grace, Corkin brings readers to the cutting edge of neuroscience in this deeply felt elegy for her patient and friend.

Download or read book Crimes Committed by Terrorist Groups written by Mark S. Hamm and published by DIANE Publishing. This book was released on 2011 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand edition of a hard to find publication. Examines terrorists¿ involvement in a variety of crimes ranging from motor vehicle violations, immigration fraud, and mfg. illegal firearms to counterfeiting, armed bank robbery, and smuggling weapons of mass destruction. There are 3 parts: (1) Compares the criminality of internat. jihad groups with domestic right-wing groups. (2) Six case studies of crimes includes trial transcripts, official reports, previous scholarship, and interviews with law enforce. officials and former terrorists are used to explore skills that made crimes possible; or events and lack of skill that the prevented crimes. Includes brief bio. of the terrorists along with descriptions of their org., strategies, and plots. (3) Analysis of the themes in closing arguments of the transcripts in Part 2. Illus.

Download or read book Dear Martin written by Nic Stone and published by Ember. This book was released on 2018-09-04 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Powerful, wrenching.” –JOHN GREEN, #1 New York Times bestselling author of Turtles All the Way Down "Raw and gripping." –JASON REYNOLDS, New York Times bestselling coauthor of All American Boys "A must-read!” –ANGIE THOMAS, #1 New York Times bestselling author of The Hate U Give Raw, captivating, and undeniably real, Nic Stone joins industry giants Jason Reynolds and Walter Dean Myers as she boldly tackles American race relations in this stunning #1 New York Times bestselling debut, a William C. Morris Award Finalist. Justyce McAllister is a good kid, an honor student, and always there to help a friend—but none of that matters to the police officer who just put him in handcuffs. Despite leaving his rough neighborhood behind, he can't escape the scorn of his former peers or the ridicule of his new classmates. Justyce looks to the teachings of Dr. Martin Luther King Jr. for answers. But do they hold up anymore? He starts a journal to Dr. King to find out. Then comes the day Justyce goes driving with his best friend, Manny, windows rolled down, music turned up—way up, sparking the fury of a white off-duty cop beside them. Words fly. Shots are fired. Justyce and Manny are caught in the crosshairs. In the media fallout, it's Justyce who is under attack. "Vivid and powerful." -Booklist, Starred Review "A visceral portrait of a young man reckoning with the ugly, persistent violence of social injustice." -Publishers Weekly

Download or read book They Both Die at the End written by Adam Silvera and published by HarperCollins. This book was released on 2017-09-05 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adam Silvera reminds us that there’s no life without death and no love without loss in this devastating yet uplifting story about two people whose lives change over the course of one unforgettable day. #1 New York Times bestseller * 4 starred reviews * A School Library Journal Best Book of the Year * A Kirkus Best Book of the Year * A Booklist Editors' Choice * A Bustle Best YA Novel * A Paste Magazine Best YA Book * A Book Riot Best Queer Book * A Buzzfeed Best YA Book of the Year * A BookPage Best YA Book of the Year On September 5, a little after midnight, Death-Cast calls Mateo Torrez and Rufus Emeterio to give them some bad news: They’re going to die today. Mateo and Rufus are total strangers, but, for different reasons, they’re both looking to make a new friend on their End Day. The good news: There’s an app for that. It’s called the Last Friend, and through it, Rufus and Mateo are about to meet up for one last great adventure—to live a lifetime in a single day. In the tradition of Before I Fall and If I Stay, They Both Die at the End is a tour de force from acclaimed author Adam Silvera, whose debut, More Happy Than Not, the New York Times called “profound.” Plus don't miss The First to Die at the End: #1 New York Times bestselling author Adam Silvera returns to the universe of international phenomenon They Both Die at the End in this prequel. New star-crossed lovers are put to the test on the first day of Death-Cast’s fateful calls.

Download or read book The Grass is Singing written by Doris Lessing and published by Heinemann. This book was released on 1973 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This murder story features a Rhodesian farmer's wife and her houseboy.

Download or read book The Man in the High Castle written by Philip K. Dick and published by Houghton Mifflin Harcourt. This book was released on 2011 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slavery is back. America, 1962. Having lost a war, America finds itself under Nazi Germany and Japan occupation. A few Jews still live under assumed names. The 'I Ching' is prevalent in San Francisco. Science fiction meets serious ideas in this take on a possible alternate history.

Download or read book The Emperor of All Maladies written by Siddhartha Mukherjee and published by Simon and Schuster. This book was released on 2011-08-09 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Pulitzer Prize and a documentary from Ken Burns on PBS, this New York Times bestseller is “an extraordinary achievement” (The New Yorker)—a magnificent, profoundly humane “biography” of cancer—from its first documented appearances thousands of years ago through the epic battles in the twentieth century to cure, control, and conquer it to a radical new understanding of its essence. Physician, researcher, and award-winning science writer, Siddhartha Mukherjee examines cancer with a cellular biologist’s precision, a historian’s perspective, and a biographer’s passion. The result is an astonishingly lucid and eloquent chronicle of a disease humans have lived with—and perished from—for more than five thousand years. The story of cancer is a story of human ingenuity, resilience, and perseverance, but also of hubris, paternalism, and misperception. Mukherjee recounts centuries of discoveries, setbacks, victories, and deaths, told through the eyes of his predecessors and peers, training their wits against an infinitely resourceful adversary that, just three decades ago, was thought to be easily vanquished in an all-out “war against cancer.” The book reads like a literary thriller with cancer as the protagonist. Riveting, urgent, and surprising, The Emperor of All Maladies provides a fascinating glimpse into the future of cancer treatments. It is an illuminating book that provides hope and clarity to those seeking to demystify cancer.

Download or read book Kandinsky Compositions written by Magdalena Dabrowski and published by . This book was released on 1995 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essay by Magdalena Dabrowski. Foreword by Richard E. Oldenburg.

Download or read book The Golden Notebook written by Doris Lessing and published by Harper Collins. This book was released on 2008-10-14 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anna is a writer, author of one very successful novel, who now keeps four notebooks. In one, with a black cover, she reviews the African experience of her earlier years. In a red one she records her political life, her disillusionment with communism. In a yellow one she writes a novel in which the heroine relives part of her own experience. And in a blue one she keeps a personal diary. Finally, in love with an American writer and threatened with insanity, Anna resolves to bring the threads of all four books together in a golden notebook. Doris Lessing's best-known and most influential novel, The Golden Notebook retains its extraordinary power and relevance decades after its initial publication.

Download or read book Ancient Mesopotamia written by A. Leo Oppenheim and published by University of Chicago Press. This book was released on 2013-01-31 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This splendid work of scholarship . . . sums up with economy and power all that the written record so far deciphered has to tell about the ancient and complementary civilizations of Babylon and Assyria."—Edward B. Garside, New York Times Book Review Ancient Mesopotamia—the area now called Iraq—has received less attention than ancient Egypt and other long-extinct and more spectacular civilizations. But numerous small clay tablets buried in the desert soil for thousands of years make it possible for us to know more about the people of ancient Mesopotamia than any other land in the early Near East. Professor Oppenheim, who studied these tablets for more than thirty years, used his intimate knowledge of long-dead languages to put together a distinctively personal picture of the Mesopotamians of some three thousand years ago. Following Oppenheim's death, Erica Reiner used the author's outline to complete the revisions he had begun. "To any serious student of Mesopotamian civilization, this is one of the most valuable books ever written."—Leonard Cottrell, Book Week "Leo Oppenheim has made a bold, brave, pioneering attempt to present a synthesis of the vast mass of philological and archaeological data that have accumulated over the past hundred years in the field of Assyriological research."—Samuel Noah Kramer, Archaeology A. Leo Oppenheim, one of the most distinguished Assyriologists of our time, was editor in charge of the Assyrian Dictionary of the Oriental Institute and John A. Wilson Professor of Oriental Studies at the University of Chicago.

Download or read book Memories Dreams Reflections written by Carl G. Jung and published by Vintage. This book was released on 2011-01-26 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: An eye-opening biography of one of the most influential psychiatrists of the modern age, drawing from his lectures, conversations, and own writings. "An important, firsthand document for readers who wish to understand this seminal writer and thinker." —Booklist In the spring of 1957, when he was eighty-one years old, Carl Gustav Jung undertook the telling of his life story. Memories, Dreams, Reflections is that book, composed of conversations with his colleague and friend Aniela Jaffé, as well as chapters written in his own hand, and other materials. Jung continued to work on the final stages of the manuscript until shortly before his death on June 6, 1961, making this a uniquely comprehensive reflection on a remarkable life. Fully corrected, this edition also includes Jung's VII Sermones ad Mortuos.

Download or read book Canopus in Argos written by Doris Lessing and published by . This book was released on 1992 with total page 1286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Complexity written by M. Mitchell Waldrop and published by Open Road Media. This book was released on 2019-10-01 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: “If you liked Chaos, you’ll love Complexity. Waldrop creates the most exciting intellectual adventure story of the year” (The Washington Post). In a rarified world of scientific research, a revolution has been brewing. Its activists are not anarchists, but rather Nobel Laureates in physics and economics and pony-tailed graduates, mathematicians, and computer scientists from all over the world. They have formed an iconoclastic think-tank and their radical idea is to create a new science: complexity. They want to know how a primordial soup of simple molecules managed to turn itself into the first living cell—and what the origin of life some four billion years ago can tell us about the process of technological innovation today. This book is their story—the story of how they have tried to forge what they like to call the science of the twenty-first century. “Lucidly shows physicists, biologists, computer scientists and economists swapping metaphors and reveling in the sense that epochal discoveries are just around the corner . . . [Waldrop] has a special talent for relaying the exhilaration of moments of intellectual insight.” —The New York Times Book Review “Where I enjoyed the book was when it dove into the actual question of complexity, talking about complex systems in economics, biology, genetics, computer modeling, and so on. Snippets of rare beauty here and there almost took your breath away.” —Medium “[Waldrop] provides a good grounding of what may indeed be the first flowering of a new science.” —Publishers Weekly

Download or read book The Good Terrorist written by Doris Lessing and published by HarperCollins Publishers. This book was released on 2012-09-01 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: A powerful contemporary novel about a group of would-be terrorists in London that Susan Brownmiller in Newsday called "a bone-tingling narrative that should stand as the crowning achievement of Lessing's distinguished career".

Download or read book The Periodic Table written by Primo Levi and published by Viking. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inspired by the rhythms of the Periodic Table, Primo Levi assesses his life in terms of the chemical elements he associates with his past. From his birth into an Italian Jewish family through his training as a chemist, to the pain and darkness of the Holocaust and its aftermath, Levi reflects on the difficult course of his life in this heartfelt and deeply moving book.