Download or read book When Least Is Best written by Paul J. Nahin and published by Princeton University Press. This book was released on 2021-05-18 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mathematical journey through the most fascinating problems of extremes and how to solve them What is the best way to photograph a speeding bullet? How can lost hikers find their way out of a forest? Why does light move through glass in the least amount of time possible? When Least Is Best combines the mathematical history of extrema with contemporary examples to answer these intriguing questions and more. Paul Nahin shows how life often works at the extremes—with values becoming as small (or as large) as possible—and he considers how mathematicians over the centuries, including Descartes, Fermat, and Kepler, have grappled with these problems of minima and maxima. Throughout, Nahin examines entertaining conundrums, such as how to build the shortest bridge possible between two towns, how to vary speed during a race, and how to make the perfect basketball shot. Moving from medieval writings and modern calculus to the field of optimization, the engaging and witty explorations of When Least Is Best will delight math enthusiasts everywhere.
Download or read book When Least Is Best written by Paul Nahin and published by Princeton University Press. This book was released on 2021-05-18 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mathematical journey through the most fascinating problems of extremes and how to solve them What is the best way to photograph a speeding bullet? How can lost hikers find their way out of a forest? Why does light move through glass in the least amount of time possible? When Least Is Best combines the mathematical history of extrema with contemporary examples to answer these intriguing questions and more. Paul Nahin shows how life often works at the extremes—with values becoming as small (or as large) as possible—and he considers how mathematicians over the centuries, including Descartes, Fermat, and Kepler, have grappled with these problems of minima and maxima. Throughout, Nahin examines entertaining conundrums, such as how to build the shortest bridge possible between two towns, how to vary speed during a race, and how to make the perfect basketball shot. Moving from medieval writings and modern calculus to the field of optimization, the engaging and witty explorations of When Least Is Best will delight math enthusiasts everywhere.
Download or read book Nickel and Dimed written by Barbara Ehrenreich and published by Metropolitan Books. This book was released on 2010-04-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New York Times bestselling work of undercover reportage from our sharpest and most original social critic, with a new foreword by Matthew Desmond, author of Evicted Millions of Americans work full time, year round, for poverty-level wages. In 1998, Barbara Ehrenreich decided to join them. She was inspired in part by the rhetoric surrounding welfare reform, which promised that a job—any job—can be the ticket to a better life. But how does anyone survive, let alone prosper, on $6 an hour? To find out, Ehrenreich left her home, took the cheapest lodgings she could find, and accepted whatever jobs she was offered. Moving from Florida to Maine to Minnesota, she worked as a waitress, a hotel maid, a cleaning woman, a nursing-home aide, and a Wal-Mart sales clerk. She lived in trailer parks and crumbling residential motels. Very quickly, she discovered that no job is truly "unskilled," that even the lowliest occupations require exhausting mental and muscular effort. She also learned that one job is not enough; you need at least two if you int to live indoors. Nickel and Dimed reveals low-rent America in all its tenacity, anxiety, and surprising generosity—a land of Big Boxes, fast food, and a thousand desperate stratagems for survival. Read it for the smoldering clarity of Ehrenreich's perspective and for a rare view of how "prosperity" looks from the bottom. And now, in a new foreword, Matthew Desmond, author of Evicted: Poverty and Profit in the American City, explains why, twenty years on in America, Nickel and Dimed is more relevant than ever.
Download or read book Lies My Teacher Told Me written by James W. Loewen and published by The New Press. This book was released on 2008 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Criticizes the way history is presented in current textbooks, and suggests a more accurate approach to teaching American history.
Download or read book Don t Make Me Think written by Steve Krug and published by Pearson Education. This book was released on 2009-08-05 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five years and more than 100,000 copies after it was first published, it's hard to imagine anyone working in Web design who hasn't read Steve Krug's "instant classic" on Web usability, but people are still discovering it every day. In this second edition, Steve adds three new chapters in the same style as the original: wry and entertaining, yet loaded with insights and practical advice for novice and veteran alike. Don't be surprised if it completely changes the way you think about Web design. Three New Chapters! Usability as common courtesy -- Why people really leave Web sites Web Accessibility, CSS, and you -- Making sites usable and accessible Help! My boss wants me to ______. -- Surviving executive design whims "I thought usability was the enemy of design until I read the first edition of this book. Don't Make Me Think! showed me how to put myself in the position of the person who uses my site. After reading it over a couple of hours and putting its ideas to work for the past five years, I can say it has done more to improve my abilities as a Web designer than any other book. In this second edition, Steve Krug adds essential ammunition for those whose bosses, clients, stakeholders, and marketing managers insist on doing the wrong thing. If you design, write, program, own, or manage Web sites, you must read this book." -- Jeffrey Zeldman, author of Designing with Web Standards
Download or read book Homotopy Type Theory Univalent Foundations of Mathematics written by and published by Univalent Foundations. This book was released on with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Caste written by Isabel Wilkerson and published by Random House Trade Paperbacks. This book was released on 2023-02-14 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 NEW YORK TIMES BESTSELLER • OPRAH’S BOOK CLUB PICK • “An instant American classic and almost certainly the keynote nonfiction book of the American century thus far.”—Dwight Garner, The New York Times The Pulitzer Prize–winning, bestselling author of The Warmth of Other Suns examines the unspoken caste system that has shaped America and shows how our lives today are still defined by a hierarchy of human divisions—now with a new Afterword by the author. #1 NONFICTION BOOK OF THE YEAR: Time ONE OF THE BEST BOOKS OF THE YEAR: The Washington Post, The New York Times, Los Angeles Times, The Boston Globe, O: The Oprah Magazine, NPR, Bloomberg, The Christian Science Monitor, New York Post, The New York Public Library, Fortune, Smithsonian Magazine, Marie Claire, Slate, Library Journal, Kirkus Reviews Winner of the Carl Sandberg Literary Award • Winner of the Los Angeles Times Book Prize • National Book Award Longlist • National Book Critics Circle Award Finalist • Dayton Literary Peace Prize Finalist • PEN/John Kenneth Galbraith Award for Nonfiction Finalist • PEN/Jean Stein Book Award Longlist • Kirkus Prize Finalist “As we go about our daily lives, caste is the wordless usher in a darkened theater, flashlight cast down in the aisles, guiding us to our assigned seats for a performance. The hierarchy of caste is not about feelings or morality. It is about power—which groups have it and which do not.” In this brilliant book, Isabel Wilkerson gives us a masterful portrait of an unseen phenomenon in America as she explores, through an immersive, deeply researched, and beautifully written narrative and stories about real people, how America today and throughout its history has been shaped by a hidden caste system, a rigid hierarchy of human rankings. Beyond race, class, or other factors, there is a powerful caste system that influences people’s lives and behavior and the nation’s fate. Linking the caste systems of America, India, and Nazi Germany, Wilkerson explores eight pillars that underlie caste systems across civilizations, including divine will, bloodlines, stigma, and more. Using riveting stories about people—including Martin Luther King, Jr., baseball’s Satchel Paige, a single father and his toddler son, Wilkerson herself, and many others—she shows the ways that the insidious undertow of caste is experienced every day. She documents how the Nazis studied the racial systems in America to plan their outcasting of the Jews; she discusses why the cruel logic of caste requires that there be a bottom rung for those in the middle to measure themselves against; she writes about the surprising health costs of caste, in depression and life expectancy, and the effects of this hierarchy on our culture and politics. Finally, she points forward to ways America can move beyond the artificial and destructive separations of human divisions, toward hope in our common humanity. Original and revealing, Caste: The Origins of Our Discontents is an eye-opening story of people and history, and a reexamination of what lies under the surface of ordinary lives and of American life today.
Download or read book Weapons of Math Destruction written by Cathy O'Neil and published by Crown Publishing Group (NY). This book was released on 2016 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A former Wall Street quantitative analyst sounds an alarm on mathematical modeling, a pervasive new force in society that threatens to undermine democracy and widen inequality,"--NoveList.
Download or read book Rescuing Socrates written by Roosevelt Montas and published by Princeton University Press. This book was released on 2023-03-21 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Dominican-born academic tells the story of how the Great Books transformed his life—and why they have the power to speak to people of all backgrounds What is the value of a liberal education? Traditionally characterized by a rigorous engagement with the classics of Western thought and literature, this approach to education is all but extinct in American universities, replaced by flexible distribution requirements and ever-narrower academic specialization. Many academics attack the very idea of a Western canon as chauvinistic, while the general public increasingly doubts the value of the humanities. In Rescuing Socrates, Dominican-born American academic Roosevelt Montás tells the story of how a liberal education transformed his life, and offers an intimate account of the relevance of the Great Books today, especially to members of historically marginalized communities. Montás emigrated from the Dominican Republic to Queens, New York, when he was twelve and encountered the Western classics as an undergraduate in Columbia University’s renowned Core Curriculum, one of America’s last remaining Great Books programs. The experience changed his life and determined his career—he went on to earn a PhD in English and comparative literature, serve as director of Columbia’s Center for the Core Curriculum, and start a Great Books program for low-income high school students who aspire to be the first in their families to attend college. Weaving together memoir and literary reflection, Rescuing Socrates describes how four authors—Plato, Augustine, Freud, and Gandhi—had a profound impact on Montás’s life. In doing so, the book drives home what it’s like to experience a liberal education—and why it can still remake lives.
Download or read book The Sellout written by Paul Beatty and published by Farrar, Straus and Giroux. This book was released on 2015-03-03 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the Man Booker Prize Winner of the National Book Critics Circle Award in Fiction Winner of the John Dos Passos Prize for Literature New York Times Bestseller Los Angeles Times Bestseller Named One of the 10 Best Books of the Year by The New York Times Book Review Named a Best Book of the Year by Newsweek, The Denver Post, BuzzFeed, Kirkus Reviews, and Publishers Weekly Named a "Must-Read" by Flavorwire and New York Magazine's "Vulture" Blog A biting satire about a young man's isolated upbringing and the race trial that sends him to the Supreme Court, Paul Beatty's The Sellout showcases a comic genius at the top of his game. It challenges the sacred tenets of the United States Constitution, urban life, the civil rights movement, the father-son relationship, and the holy grail of racial equality—the black Chinese restaurant. Born in the "agrarian ghetto" of Dickens—on the southern outskirts of Los Angeles—the narrator of The Sellout resigns himself to the fate of lower-middle-class Californians: "I'd die in the same bedroom I'd grown up in, looking up at the cracks in the stucco ceiling that've been there since '68 quake." Raised by a single father, a controversial sociologist, he spent his childhood as the subject in racially charged psychological studies. He is led to believe that his father's pioneering work will result in a memoir that will solve his family's financial woes. But when his father is killed in a police shoot-out, he realizes there never was a memoir. All that's left is the bill for a drive-thru funeral. Fueled by this deceit and the general disrepair of his hometown, the narrator sets out to right another wrong: Dickens has literally been removed from the map to save California from further embarrassment. Enlisting the help of the town's most famous resident—the last surviving Little Rascal, Hominy Jenkins—he initiates the most outrageous action conceivable: reinstating slavery and segregating the local high school, which lands him in the Supreme Court.
Download or read book Things to Make and Do in the Fourth Dimension written by Matt Parker and published by Farrar, Straus and Giroux. This book was released on 2014-12-02 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: A book from the stand-up mathematician that makes math fun again! Math is boring, says the mathematician and comedian Matt Parker. Part of the problem may be the way the subject is taught, but it's also true that we all, to a greater or lesser extent, find math difficult and counterintuitive. This counterintuitiveness is actually part of the point, argues Parker: the extraordinary thing about math is that it allows us to access logic and ideas beyond what our brains can instinctively do—through its logical tools we are able to reach beyond our innate abilities and grasp more and more abstract concepts. In the absorbing and exhilarating Things to Make and Do in the Fourth Dimension, Parker sets out to convince his readers to revisit the very math that put them off the subject as fourteen-year-olds. Starting with the foundations of math familiar from school (numbers, geometry, and algebra), he reveals how it is possible to climb all the way up to the topology and to four-dimensional shapes, and from there to infinity—and slightly beyond. Both playful and sophisticated, Things to Make and Do in the Fourth Dimension is filled with captivating games and puzzles, a buffet of optional hands-on activities that entices us to take pleasure in math that is normally only available to those studying at a university level. Things to Make and Do in the Fourth Dimension invites us to re-learn much of what we missed in school and, this time, to be utterly enthralled by it.
Download or read book Never Split the Difference written by Chris Voss and published by HarperCollins. This book was released on 2016-05-17 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: A former international hostage negotiator for the FBI offers a new, field-tested approach to high-stakes negotiations—whether in the boardroom or at home. After a stint policing the rough streets of Kansas City, Missouri, Chris Voss joined the FBI, where his career as a hostage negotiator brought him face-to-face with a range of criminals, including bank robbers and terrorists. Reaching the pinnacle of his profession, he became the FBI’s lead international kidnapping negotiator. Never Split the Difference takes you inside the world of high-stakes negotiations and into Voss’s head, revealing the skills that helped him and his colleagues succeed where it mattered most: saving lives. In this practical guide, he shares the nine effective principles—counterintuitive tactics and strategies—you too can use to become more persuasive in both your professional and personal life. Life is a series of negotiations you should be prepared for: buying a car, negotiating a salary, buying a home, renegotiating rent, deliberating with your partner. Taking emotional intelligence and intuition to the next level, Never Split the Difference gives you the competitive edge in any discussion.
Download or read book The Least Change which Suffices Best written by James Peers Tweed and published by . This book was released on 1859 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Visit From the Goon Squad written by Jennifer Egan and published by Hachette UK. This book was released on 2011-03-17 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: WINNER OF THE PULITZER PRIZE FOR FICTION NEW YORK TIMES TOP 10 BOOKS OF 2010 Jennifer Egan's spellbinding novel circles the lives of Bennie Salazar, an ageing former punk rocker and record executive, and Sasha, the troubled young woman he employs. We first meet Sasha in her mid-thirties, on her therapist's couch in New York City, confronting her longstanding compulsion to steal. We meet Bennie at the melancholy nadir of his adult life - divorced, struggling to connect with his nine-year-old son, listening to a washed-up band in the basement of a suburban house. Although Bennie and Sasha never discover each other's pasts, the reader does, in intimate detail, along with the secret lives of a host of other characters whose paths intersect with theirs, over many years, in many places. With music pulsing on every page, this is a startling, exhilarating novel of self-destruction and redemption. Breathtaking work from one of our boldest writers. 'Irresistible. Fiction of the highest quality' Sunday Times 'Egan's precise, calm underwater prose is a persistent pleasure' Daily Telegraph 'Stories that defy narrative convention' Financial Times 'A must-read' Sunday Times
Download or read book The Last Lecture written by Randy Pausch and published by . This book was released on 2008 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lot of professors give talks titled 'The Last Lecture'. Professors are asked to consider their demise and to ruminate on what matters most to them: What wisdom would we impart to the world if we knew it was our last chance? If we had to vanish tomorrow, what would we want as our legacy? When Randy Pausch, a computer science professor at Carnegie Mellon, was asked to give such a lecture, he didn't have to imagine it as his last, since he had recently been diagnosed with terminal cancer. But the lecture he gave, 'Really Achieving Your Childhood Dreams', wasnt about dying. It was about the importance of overcoming obstacles, of enabling the dreams of others, of seizing every moment (because time is all you have and you may find one day that you have less than you think). It was a summation of everything Randy had come to believe. It was about living. In this book, Randy Pausch has combined the humour, inspiration, and intelligence that made his lecture such a phenomenon and given it an indelible form. It is a book that will be shared for generations to come.
Download or read book Half hours with the Best Authors written by Charles Knight and published by London : C. Knight. This book was released on 1850 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spain and the Great Powers in the Twentieth Century written by Sebastian Balfour and published by Routledge. This book was released on 2002-01-31 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spain and the Great Powers in the Twentieth Centuryexamines the international context to, and influences on, Spanish history and politics from 1898 to the present day. Spanish history is necessarily international, with the significance of Spain's neutrality in the First World War and the global influences on the outcome of the Spanish Civil War. Taking the Defeat in the Spanish American war of 1898 as a starting point, the book includes surveys on: *the crisis of neutrality during the First World War *foreign policy under the dictatorship of Primo de Rivera *the allies and the Spanish Civil War *Nazi Germany and Franco's Spain *Spain and the Cold War *relations with the United States This book traces the important topic of modern Spanish diplomacy up to the present day
