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| ezra is training for a track race: The Alignment Problem: Machine Learning and Human Values Brian Christian, 2020-10-06 A jaw-dropping exploration of everything that goes wrong when we build AI systems and the movement to fix them. Today’s “machine-learning” systems, trained by data, are so effective that we’ve invited them to see and hear for us—and to make decisions on our behalf. But alarm bells are ringing. Recent years have seen an eruption of concern as the field of machine learning advances. When the systems we attempt to teach will not, in the end, do what we want or what we expect, ethical and potentially existential risks emerge. Researchers call this the alignment problem. Systems cull résumés until, years later, we discover that they have inherent gender biases. Algorithms decide bail and parole—and appear to assess Black and White defendants differently. We can no longer assume that our mortgage application, or even our medical tests, will be seen by human eyes. And as autonomous vehicles share our streets, we are increasingly putting our lives in their hands. The mathematical and computational models driving these changes range in complexity from something that can fit on a spreadsheet to a complex system that might credibly be called “artificial intelligence.” They are steadily replacing both human judgment and explicitly programmed software. In best-selling author Brian Christian’s riveting account, we meet the alignment problem’s “first-responders,” and learn their ambitious plan to solve it before our hands are completely off the wheel. In a masterful blend of history and on-the ground reporting, Christian traces the explosive growth in the field of machine learning and surveys its current, sprawling frontier. Readers encounter a discipline finding its legs amid exhilarating and sometimes terrifying progress. Whether they—and we—succeed or fail in solving the alignment problem will be a defining human story. The Alignment Problem offers an unflinching reckoning with humanity’s biases and blind spots, our own unstated assumptions and often contradictory goals. A dazzlingly interdisciplinary work, it takes a hard look not only at our technology but at our culture—and finds a story by turns harrowing and hopeful. |
| ezra is training for a track race: Running Home Katie Arnold, 2019-03-12 In the tradition of Wild and H Is for Hawk, an Outside magazine writer tells her story—of fathers and daughters, grief and renewal, adventure and obsession, and the power of running to change your life. NAMED ONE OF THE BEST BOOKS OF THE YEAR BY REAL SIMPLE I’m running to forget, and to remember. For more than a decade, Katie Arnold chased adventure around the world, reporting on extreme athletes who performed outlandish feats—walking high lines a thousand feet off the ground without a harness, or running one hundred miles through the night. She wrote her stories by living them, until eventually life on the thin edge of risk began to seem normal. After she married, Katie and her husband vowed to raise their daughters to be adventurous, too, in the mountains and canyons of New Mexico. But when her father died of cancer, she was forced to confront her own mortality. His death was cataclysmic, unleashing a perfect storm of grief and anxiety. She and her father, an enigmatic photographer for National Geographic, had always been kindred spirits. He introduced her to the outdoors and took her camping and on bicycle trips and down rivers, and taught her to find solace and courage in the natural world. And it was he who encouraged her to run her first race when she was seven years old. Now nearly paralyzed by fear and terrified she was dying, too, she turned to the thing that had always made her feel most alive: running. Over the course of three tumultuous years, she ran alone through the wilderness, logging longer and longer distances, first a 50-kilometer ultramarathon, then 50 miles, then 100 kilometers. She ran to heal her grief, to outpace her worry that she wouldn’t live to raise her own daughters. She ran to find strength in her weakness. She ran to remember and to forget. She ran to live. Ultrarunning tests the limits of human endurance over seemingly inhuman distances, and as she clocked miles across mesas and mountains, Katie learned to tolerate pain and discomfort, and face her fears of uncertainty, vulnerability, and even death itself. As she ran, she found herself peeling back the layers of her relationship with her father, discovering that much of what she thought she knew about him, and her own past, was wrong. Running Home is a memoir about the stories we tell ourselves to make sense of our world—the stories that hold us back, and the ones that set us free. Mesmerizing, transcendent, and deeply exhilarating, it is a book for anyone who has been knocked over by life, or feels the pull of something bigger and wilder within themselves. “A beautiful work of searching remembrance and searing honesty . . . Katie Arnold is as gifted on the page as she is on the trail. Running Home will soon join such classics as Born to Run and Ultramarathon Man as quintessential reading of the genre.”—Hampton Sides, author of On Desperate Ground and Ghost Soldiers |
| ezra is training for a track race: Running to the Edge Matthew Futterman, 2020-04-14 The story of visionary American running coach Bob Larsen's mismatched team of elite California runners who would win championships and Olympic glory in a decades-long pursuit of the epic run. In the dusty hills above San Diego, Bob Larsen became America's greatest running coach. Running to the Edge is a riveting account of Larsen's journey, and his quest to discover the unorthodox training secrets that would lead American runners to breakthroughs never imagined. Futterman interweaves the dramatic stories of Larsen's runners with a fascinating discourse on the science behind human running, as well as a personal running narrative that follows Futterman's own checkered love-affair with the sport. The result is a narrative that will speak to every runner, a story of Larsen's triumphs--from high school cross-country meets to the founding of the cult-favorite, 70's running group, the Jamul Toads; from his long tenure as head coach at UCLA to the secret training regimen of world champion athletes like Larsen's protégé, Meb Keflezighi. Running to the Edge is a page-turner . . . a relentless crusade to run faster, farther. |
| ezra is training for a track race: Track & Field Quarterly Review , 1984 |
| ezra is training for a track race: The Science of Running Steve Magness, 2014 Reviews of The Science of Running:The Science of Running sets the new standard for training theory and physiological data. Every veteran and beginner distance coach needs to have this on their book shelf.-Alan WebbAmerican Record Holder-Mile 3:46.91 For anyone serious about running, The Science of Running offers the latest information and research for optimizing not only your understanding of training but also your performance. If you want to delve deeper into the world of running and training, this book is for you. You will never look at running the same.-Jackie Areson, 15th at the 2013 World Championships in the 5k. 15:12 5,000m best If you are looking for how to finish your first 5k, this book isn't for you. The Science of Running is written for those of us looking to maximize our performance, get as close to our limits as possible, and more than anything find out how good we can be, or how good our athletes can be. In The Science of Running, elite coach and exercise physiologist Steve Magness integrates the latest research with the training processes of the world's best runners, to deliver an in depth look at how to maximize your performance. It is a unique book that conquers both the scientific and practical points of running in two different sections. The first is aimed at identifying what limits running performance from a scientific standpoint. You will take a tour through the inside of the body, learning what causes fatigue, how we produce energy to run, and how the brain functions to hold you back from super-human performance. In section two, we turn to the practical application of this information and focus on the process of training to achieve your goals. You will learn how to develop training plans and to look at training in a completely different way. The Science of Running does not hold back information and is sure to challenge you to become a better athlete, coach, or exercise scientist in covering such topics as:· What is fatigue? The latest research on looking at fatigue from a brain centered view.· Why VO2max is the most overrated and misunderstood concept in both the lab and on the track· Why zone training leads to suboptimal performance.· How to properly individualize training for your own unique physiology.· How to look at the training process in a unique way in terms of stimulus and adaptation.· Full sample training programs from 800m to the marathon. |
| ezra is training for a track race: M Is for Mama Abbie Halberstadt, 2022-02-01 Mama of ten Abbie Halberstadt helps women humbly and gracefully rise to the high calling of motherhood without settling for mediocrity or losing their minds in the process. Motherhood is a challenge. Unfortunately, our worldly culture offers moms little in the way of real help. Mamas only connect to celebrate surviving another day and to share in their misery rather than rejoice in what God has done and to build each other up in hard times. There has a be a better way, a biblical way, for mamas to grow and thrive. As a daughter of Christ, you have been called to be more than an average mama. Attaining excellence doesn’t have to be unsettling but it will take committed focus and a desire to parent well according to God’s grace and for His glory. M is for Mama offers advice, encouragement, and scripturally sound strategies seasoned with a little bit of humor to help you embrace the challenge of biblical motherhood and raise your children with love and wisdom. Mama, you are worthy of the awesome responsibility God has given you. Now it’s time to start believing you can live up to it. |
| ezra is training for a track race: Race and Excellence Ezra E. H. Griffith, M.D., 2022-09-13 Graduate of Harvard Medical School, president of the American Board of Psychiatry and Neurology, founding national chair of the Black Psychiatrists of America: the list of Chester Pierce's accomplishments alone cement him as a luminary in the field--and that is before one considers how foundational his theories about racism as an environmental pollutant are to modern mental health. Reprinted with a new introduction, this collection of interactive conversations between Ezra Griffith and Pierce sheds light on the man behind the impressive titles and oft-cited theories. Focusing on different stages of Pierce's life and career, it traces his path of achievement in the face of obstacles both individual and institutional. What emerges is more than just a revealing portrait of one particularly determined and talented man. It is a chronicle that illustrates distinct methods of coping with the stress of racial discrimination and new ways to approach narrative stories about Black lives that will prove illuminating to anyone interested in gaining a greater understanding of how to evaluate the salience of race matters in people's lives. |
| ezra is training for a track race: Running: A Love Story Jen A. Miller, 2016-03-22 Jen Miller has fallen in and out of love, but no man has been there for her the way running has. In Running: A Love Story, Jen tells the story of her lifelong relationship with running, doing so with wit, thoughtfulness, and brutal honesty. Jen first laces up her sneakers in high school, when, like many people, she sees running as a painful part of conditioning for other sports. But when she discovers early in her career as a journalist that it helps her clear her mind, focus her efforts, and achieve new goals, she becomes hooked for good. Jen, a middle-of-the-pack but tenacious runner, hones her skill while navigating relationships with men that, like a tricky marathon route, have their ups and downs, relying on running to keep her steady in the hard times. As Jen pushes herself toward ever-greater challenges, she finds that running helps her walk away from the wrong men and learn to love herself while revealing focus, discipline, and confidence she didn’t realize she had. Relatable, inspiring, and brutally honest, Running: A Love Story, explores the many ways that distance running carves a path to inner peace and empowerment by charting one woman’s evolution in the sport. |
| ezra is training for a track race: American Motorcyclist , 1992-03 American Motorcyclist magazine, the official journal of the American Motorcyclist Associaton, tells the stories of the people who make motorcycling the sport that it is. It's available monthly to AMA members. Become a part of the largest, most diverse and most enthusiastic group of riders in the country by visiting our website or calling 800-AMA-JOIN. |
| ezra is training for a track race: Happy Days , 1909 |
| ezra is training for a track race: Outing and the Wheelman , 1884 |
| ezra is training for a track race: American Motorcyclist , 1993-03 American Motorcyclist magazine, the official journal of the American Motorcyclist Associaton, tells the stories of the people who make motorcycling the sport that it is. It's available monthly to AMA members. Become a part of the largest, most diverse and most enthusiastic group of riders in the country by visiting our website or calling 800-AMA-JOIN. |
| ezra is training for a track race: Man on the Run Zeke Pipher, 2012-03-06 A guide for helping hyper-hobbied men to find balance between their hobbies and adventurous pursuits and family, friends, and church. |
| ezra is training for a track race: Beyond Ideology Frances E. Lee, 2009-12-15 The congressional agenda, Frances Lee contends, includes many issues about which liberals and conservatives generally agree. Even over these matters, though, Democratic and Republican senators tend to fight with each other. What explains this discord? Beyond Ideology argues that many partisan battles are rooted in competition for power rather than disagreement over the rightful role of government. The first book to systematically distinguish Senate disputes centering on ideological questions from the large proportion of them that do not, this volume foregrounds the role of power struggle in partisan conflict. Presidential leadership, for example, inherently polarizes legislators who can influence public opinion of the president and his party by how they handle his agenda. Senators also exploit good government measures and floor debate to embarrass opponents and burnish their own party’s image—even when the issues involved are broadly supported or low-stakes. Moreover, Lee contends, the congressional agenda itself amplifies conflict by increasingly focusing on issues that reliably differentiate the parties. With the new president pledging to stem the tide of partisan polarization, Beyond Ideology provides a timely taxonomy of exactly what stands in his way. |
| ezra is training for a track race: Textbook of Running Medicine Francis G. O'Connor, Robert P. Wilder, Robert Nirschl, 2001 *The most comprehensive book available on running injuries *Presents both general and specialized principles, diagnosis, and treatment options*Offers extensive injury management strategies*Review associated medical problems, rehabilitation guidelines, surgical considerations, and more. |
| ezra is training for a track race: The Mystery of the Black Diamond Donald Craig Miller, 2021-05-27 First century private detective Jake Jezreel is drawn into a mysterious case involving a rare black jewel. The case begins rather simply with a request by James, the head of the Jerusalem church, to locate a missing fellow minister in the church. This puzzling disappearance has the entire Christian church in Jerusalem concerned and praying for their missing pastor. Soon, the investigation for the missing person diverts Jake into a more elaborate course, that of trailing after a jewel known as The Black Diamond. Detective Jake Jezreel had never heard of The Black Diamond. And yet this mys-terious object will plunge him and his wife, Hannah, into an adventurous investigation like he had never experienced before. What kind of power did this lustrous, gorgeous diamond have over men? How could it make men hate and attack each other to own it? Will Jake be drawn into the powerful, magnetic influence this black beauty possesses? Only a nerve-racking climax at the Hip-podrome in Caesarea can bring the answers Jake is searching for. |
| ezra is training for a track race: From Jack Johnson to LeBron James Chris Lamb, 2016-01-01 A collection of essays about the intersection of sports, race, and the media in the 20th century and beyond-- |
| ezra is training for a track race: National Stockman and Farmer , 1898 |
| ezra is training for a track race: Ka Palapala , 1920 |
| ezra is training for a track race: Who's who in America John W. Leonard, Albert Nelson Marquis, 1928 Vols. 28-30 accompanied by separately published parts with title: Indices and necrology. |
| ezra is training for a track race: Indiana Farmer's Guide , 1921 |
| ezra is training for a track race: Time Briton Hadden, Henry Robinson Luce, 1960 |
| ezra is training for a track race: American Harness Racing John Hervey, 1948 |
| ezra is training for a track race: Outing Magazine Poultney Bigelow, James Henry Worman, Ben James Worman, Caspar Whitney, Albert Britt, 1884 |
| ezra is training for a track race: Periodization Training for Sports Tudor O. Bompa, Carlo Buzzichelli, 2015-02-17 Sport conditioning has advanced tremendously since the era when a “no pain, no gain” philosophy guided the training regimens of athletes. Dr. Tudor Bompa pioneered most of these breakthroughs, proving long ago that it's not only how much and how hard an athlete works but also when and what work is done that determine an athlete's conditioning level. Periodization Training for Sports goes beyond the simple application of bodybuilding or powerlifting programs to build strength in athletes. In this new edition of Periodization Training for Sports, Bompa teams with strength and conditioning expert Carlo Buzzichelli to demonstrate how to use periodized workouts to peak at optimal times by manipulating strength training variables through six training phases (anatomical adaptation, hypertrophy, maximum strength, conversion to specific strength, maintenance, and tapering) and integrating them with energy system training and nutrition strategies. Coaches and athletes in 35 sports have at their fingertips a proven program that is sure to produce the best results. No more guessing about preseason conditioning, in-season workloads, or rest and recovery periods; now it's simply a matter of identifying and implementing the information in this book. Presented with plenty of ready-made training schedules, Periodization Training for Sports is your best conditioning planner if you want to know what works, why it works, and when it works in the training room and on the practice field. Get in better shape next season and reap the benefits of smarter workouts in competition. Own what will be considered the bible of strength training for sport of the next decade. |
| ezra is training for a track race: American Motorcyclist , 1989-11 American Motorcyclist magazine, the official journal of the American Motorcyclist Associaton, tells the stories of the people who make motorcycling the sport that it is. It's available monthly to AMA members. Become a part of the largest, most diverse and most enthusiastic group of riders in the country by visiting our website or calling 800-AMA-JOIN. |
| ezra is training for a track race: The Interior , 1921 Issues for Jan 12, 1888-Jan. 1889 include monthly Magazine supplement. |
| ezra is training for a track race: Continent , 1921 |
| ezra is training for a track race: Interior , 1921 |
| ezra is training for a track race: Chicago Dairy Produce , 1912 |
| ezra is training for a track race: Motorcycle Illustrated , 1922 |
| ezra is training for a track race: The Publishers Weekly , 1924 |
| ezra is training for a track race: Index to the Brooklyn Daily Eagle , 1899 |
| ezra is training for a track race: Travel Magazine , 1909 |
| ezra is training for a track race: Prominent Families of New York Lyman Horace Weeks, 1898 |
| ezra is training for a track race: Off the Beaten Track Elizabeth D. Woolsey, 1984 |
| ezra is training for a track race: Turf, Field, and Farm , 1899 |
| ezra is training for a track race: Our Wonderful World; an Encyclopedic Anthology for the Entire Family Herbert Spencer Zim, 1960 |
| ezra is training for a track race: The National Live-stock Journal , 1877 |
| ezra is training for a track race: San Franshitshow Cal Calamia, 2021 Poetry. LGBTQIA Studies. California Interest. SAN FRANSHITSHOW is an emotional reckoning with self, love, and the world that unfolds amidst a turbulent gender transition upon arrival into a new city. It chronicles the pain of loss and of coming to terms with yourself in a world that would prefer you did not: how this struggle impacts every area of your life. It expresses the power of self-acceptance with grace and humor. Calamia's debut is a unifying force of a memoir--a poignant, tender collection of poetry that will open your heart--every poem as raw as a tear-stained diary page. |
Ezra - Wikipedia
Ezra (fl. fifth or fourth century BCE) [1] [a] [b] is the main character of the Book of Ezra. According to the Hebrew Bible, he was an important Jewish scribe and priest in the early Second Temple period. In the Greek …
Who Was Ezra and Why Is His Book Significant? - Bible Study Tools
Oct 9, 2023 · Ezra, whose name means “help,” was a descendent of Aaron, the chief priest under Moses, and was related to Joshua, who became the High Priest of the rebuilt temple (Ezra 3:2). Appointed to be a priest and a …
Ezra 1 NIV - Cyrus Helps the Exiles to Return - Bible Gateway
1 In the first year of Cyrus king of Persia, in order to fulfill the word of the Lord spoken by Jeremiah, the Lord moved the heart of Cyrus king of Persia to make a proclamation throughout his realm and also to put it in …
Who was Ezra in the Bible? - GotQuestions.org
Sep 30, 2024 · Ezra was a scribe and priest sent with religious and political powers by the Persian King Artaxerxes to lead a group of Jewish exiles from Babylon to Jerusalem (Ezra 7:8, 12). Ezra condemned mixed marriages …
Ezra: The Book of Ezra - Bible Hub
Ezra the priest selected men who were family heads, each of them identified by name, to represent their families. On the first day of the tenth month they launched the investigation, 17 and by the first day of the first month …
Ezra - Wikipedia
Ezra (fl. fifth or fourth century BCE) [1] [a] [b] is the main character of the Book of Ezra. According to the Hebrew Bible, he was an important Jewish scribe and priest in the early Second Temple …
Who Was Ezra and Why Is His Book Significant? - Bible Study Tools
Oct 9, 2023 · Ezra, whose name means “help,” was a descendent of Aaron, the chief priest under Moses, and was related to Joshua, who became the High Priest of the rebuilt temple (Ezra …
Ezra 1 NIV - Cyrus Helps the Exiles to Return - Bible Gateway
1 In the first year of Cyrus king of Persia, in order to fulfill the word of the Lord spoken by Jeremiah, the Lord moved the heart of Cyrus king of Persia to make a proclamation …
Who was Ezra in the Bible? - GotQuestions.org
Sep 30, 2024 · Ezra was a scribe and priest sent with religious and political powers by the Persian King Artaxerxes to lead a group of Jewish exiles from Babylon to Jerusalem (Ezra 7:8, 12). …
Ezra: The Book of Ezra - Bible Hub
Ezra the priest selected men who were family heads, each of them identified by name, to represent their families. On the first day of the tenth month they launched the investigation, 17 …
EZRA CHAPTER 1 KJV - King James Bible Online
Commentary for Ezra 1 The history of this book is the accomplishment of Jeremiah's prophecy concerning the return of the Jews out of Babylon. From its contents we especially learn, that …
Ezra in the Bible - Who Was He and What Did He Do
Sep 21, 2021 · Ezra was the second of three key leaders to lead a remnant of Jewish exiles back to Jerusalem as prophesied by the prophet Jeremiah. This return happened in three stages.
Book of Ezra Overview - Insight for Living Ministries
The book of Ezra provides an account of the Jews’ regathering, of their struggle to survive and to rebuild what had been destroyed. Through his narrative, Ezra declared that they were still …
Book of Ezra – Read, Study Bible Verses Online
The books of Ezra and Nehemiah relate how God's covenant people were restored from Babylonian exile to the covenant land as a theocratic (kingdom of God) community even while …
Ezra | Hebrew Scribe & Reformer | Britannica - Encyclopedia Britannica
Ezra (flourished 5th–4th century bce, Babylon and Jerusalem) was a religious leader of the Jews who returned from exile in Babylon, a reformer who reconstituted the Jewish community on the …
