Even after more than three centuries and the revolutions of Einsteinian relativity and quantum mechanics, Newtonian physics continues to account for many of the phenomena of the observed world, and Newtonian celestial dynamics is used to determine the orbits of our space vehicles.This completely new translation, the first in 270 years, is based on the third (1726) edition, the final revised version approved by Newton; it includes extracts from the earlier editions, corrects errors found in earlier versions, and replaces archaic English with contemporary prose and up-to-date mathematical forms. Newton's principles describe acceleration, deceleration, and inertial movement; fluid dynamics; and the motions of the earth, moon, planets, and comets. A great work in itself, the Principia also revolutionized the methods of scientific investigation. It set forth the fundamental three laws of motion and the law of universal gravity, the physical principles that account for the Copernican system of the world as emended by Kepler, thus effectively ending controversy concerning the Copernican planetary system.The illuminating Guide to the Principia by I. Bernard Cohen, along with his and Anne Whitman's translation, will make this preeminent work truly accessible for today's scientists, scholars, and students.

    The main theoretical and technical concepts of historical linguistics are also explained. Charles Barber uses familiar texts, including the English of King Alfred, Chaucer, Shakespeare, and Addison, to illustrate the state of the English language through time. This is a fascinating book for anyone with an interest in language.

    Avoid Grammatical Minefields with this Entertaining GuideConfused about when to use "its" or "it's" or the correct spelling of "principal" and "principle"? My Grammar and I...or Should That Be me? is a refresher course for anyone who has ever been stumped by spelling confusion, dangling modifiers, split infinities, or for those who have no idea what these things even are.Clever, informative, and fun, this delightful little handbook offers practical and humorous guidance on how to avoid falling into language pitfalls.* Sentence Structure: Let's ponder the subject or object: Is it "I" or is it "me"?* Parts of Speech: "whose" or "who's"? "which" or "that"?* Punctuation: So where does that comma go, anyway?* Spelling and Confusables: There are times when the spelling "rules" confuse.* Elements of Style: You'll find there's lots more to know about grammar.* ...and for grammar know-it-alls, there are entertaining "Smart Aleck" tidbits throughout.

    In this book you will find: Words You Absolutely Should Know (covert, exonerate, perimeter); Words You Should Know But Probably Don't (dour, incendiary, scintilla); Words Most People Don't Know (schlimazel, thaumaturgy, epergne); Words You Should Know to Sound Overeducated (ad infinitum, nugatory, garrulity); Words You Probably Shouldn't Know (priapic, damnatory, labia majora); and more.Whether writing an essay, studying for a test, or trying to impress friends, family, and fellow cocktail party guests with their prolixity, you will achieve magniloquence, ebullience, and flights of rhetorical brilliance.

    You can use it to talk about all sorts of things -- from your new labradoodle puppy to the expansive gardens at Versailles, from Roger Federer's backhand to things that don't exist at all, like flying pigs. And when you talk, your listener fills in lots of details you didn't mention -- the curliness of the dog's fur or the vast statuary on the grounds of the French palace. What's the trick behind this magic? How does meaning work?In Louder than Words, cognitive scientist Benjamin Bergen draws together a decade’s worth of research in psychology, linguistics, and neuroscience to offer a new theory of how our minds make meaning. When we hear words and sentences, Bergen contends, we engage the parts of our brain that we use for perception and action, repurposing these evolutionarily older networks to create simulations in our minds. These embodied simulations, as they're called, are what makes it possible for us to become better baseball players by merely visualizing a well-executed swing; what allows us to remember which cupboard the diapers are in without looking, and what makes it so hard to talk on a cell phone while we're driving on the highway. Meaning is more than just knowing definitions of words, as others have previously argued. In understanding language, our brains engage in a creative process of constructing rich mental worlds in which we see, hear, feel, and act.Through whimsical examples and ingenious experiments, Bergen leads us on a virtual tour of the new science of embodied cognition. A brilliant account of our human capacity to understand language, Louder than Words will profoundly change how you read, speak, and listen.

    Normal visible cover wear, binding tight, writing and markings inside

    This book asks: 'What is it that a teacher needs to know about English in order to teach it effectively?' It leads teachers to awareness of the language through a wide range of tasks which involve them in analysing English to discover its underlying system. The book consists of 28 units, each containing around ten tasks, plus a diagnostic introductory unit. Units start at phoneme level and progress through words, phrases and sentences on to complete texts. Task-types include recognition, categorisation, matching, explanation, and application tasks. Throughout the book, the language is illustrated wherever possible from authentic sources, so that the teacher can be sure that the English being studied represents current usage.

    

    HOGE, THE WORLD’S #1 ENGLISH TEACHER, teaches you his most powerful methods for learning to speak English fluently and confidently. Famous for training corporate and government leaders, A.J. Hoge gives you a step by step program teaching you the system that will help you achieve ultimate success with English.Effortless English will.....Teach you how to overcome nervousness, shyness, and fear when speaking EnglishShow you how to achieve a high TOEFL, IELTS, or TOEIC scoreHelp you learn vocabulary 4-5 times fasterTell you how to feel stronger, calmer, and more powerful when speaking EnglishTeach you how to understand native speakers and communicate clearly with themHelp you get better jobs using English“You have studied English many years, yet you still do not speak well. You read English but you feel nervous and frustrated when speaking. It is time for a change. I will teach you to speak English quickly, easily, and automatically using my Effortless English System (TM). You can achieve success now simply by changing the way you learn English.” — A.J. Hoge

    For over half a century, the MLA Handbook is the guide millions of writers have relied on.The seventh edition is a comprehensive, up-to-date guide to research and writing in the online environment. It provides an authoritative update of MLA documentation style for use in student writing, including simplified guidelines for citing works published on the Web and new recommendations for citing several kinds of works, such as digital files and graphic narratives.Every copy of the seventh edition of the MLA Handbook comes with a code for accessing the accompanying Web site. New to this edition, the Web site provides- the full text of the print volume of the MLA Handbook- over two hundred additional examples- several research-project narratives--stories, with sample papers, that illustrate the steps successful students take in researching and writing papers- searching of the entire site, including the full text of the MLA Handbook- continuous access throughout the life of the seventh edition of the MLA Handbook

    An indispensable store of information on the English language, written by some of the best-known grammarians in the world.

    

    It examines the critical reactions to the different theories of second language acquisition.

    Many have written about the evolution of our grammar, pronunciation, and vocabulary, but only Lerer situates these developments in the larger history of English, America, and literature.Lerer begins in the seventh century with the poet Caedmon learning to sing what would become the earliest poem in English. He then looks at the medieval scribes and poets who gave shape to Middle English. He finds the traces of the Great Vowel Shift in the spelling choices of letter writers of the fifteenth century and explores the achievements of Samuel Johnson's Dictionary of 1755 and The Oxford English Dictionary of the late nineteenth and early twentieth centuries. He describes the differences between English and American usage and, through the example of Mark Twain, the link between regional dialect and race, class, and gender. Finally, he muses on the ways in which contact with foreign languages, popular culture, advertising, the Internet, and e-mail continue to shape English for future generations.Each concise chapter illuminates a moment of invention-a time when people discovered a new form of expression or changed the way they spoke or wrote. In conclusion, Lerer wonders whether globalization and technology have turned English into a world language and reflects on what has been preserved and what has been lost. A unique blend of historical and personal narrative, Inventing English is the surprising tale of a language that is as dynamic as the people to whom it belongs.

    Learn how to reach fluency in your goal language fast, fun and easily.