Crease tells the stories behind ten of the greatest equations in human history. Was Nobel laureate Richard Feynman really joking when he called Maxwell's electromagnetic equations the most significant event of the nineteenth century? How did Newton's law of gravitation influence young revolutionaries? Why has Euler's formula been called "God's equation," and why did a mysterious ecoterrorist make it his calling card? What role do betrayal, insanity, and suicide play in the second law of thermodynamics?The Great Equations tells the stories of how these equations were discovered, revealing the personal struggles of their ingenious originators. From "1 + 1 = 2" to Heisenberg's uncertainty principle, Crease locates these equations in the panoramic sweep of Western history, showing how they are as integral to their time and place of creation as are great works of art.

    Running examples and case studies highlight new concepts and alternative approaches to program design.

    This expanded and completely updated edition covers the why of network design, focusing not just the specifications comprising today's systems but how key technologies and protocols actually work in the real world to solve specific problems. It is the only introductory computer networking book written by authors who have had first-hand experience with many of the protocols discussed in the text, who have actually designed some of them as well, and who are still actively designing the computer networks today.The book makes less use of computer code to explain protocols than earlier editions. Moreover, this new edition shifts the focus somewhat higher in the protocol stack where there is generally more innovative and exciting work going on at the application and session layers than at the link and physical layers. Other new features are: increased accessibility by clearly separating the advanced material from more fundamental via special headings and boxed features; the material is structured in such a way as to make it easier to teach top-down. Furthermore, the book outstrips the competitors in offering a more robust ancillary package for student and instructor support. The text is complemented with figures as well as links to networking resources on the Web and links to author-created materials on author-maintained Web site.Computer Networks, Fourth Edition, will be an invaluable resource for networking professionals and upper level undergraduate and graduate students in CS, EE, and CSE programs.

    This sense of our self may seem incredibly real but a wealth of recent scientific evidence reveals that it is not what it seems--it is all an illusion. In The Self Illusion, Bruce Hood reveals how the self emerges during childhood and how the architecture of the developing brain enables us to become social animals dependent on each other. Humans spend proportionally the greatest amount of time in childhood compared to any other animal. It's not only to learn from others, Hood notes, but also to learn to become like others. We learn to become our self. Even as adults we are continually developing and elaborating this story, learning to become different selves in different situations--the work self, the home self, the parent self. Moreover, Hood shows that this already fluid process--the construction of self--has dramatically changed in recent years. Social networking activities--such as blogging, Facebook, LinkedIn, and Twitter--are fast becoming socialization on steroids. The speed and ease at which we can form alliances and relationships are outstripping the same selection processes that shaped our self prior to the internet era. Things will never be the same again in the online social world. Hood offers our first glimpse into this unchartered territory. Who we are is, in short, a story of our self--a narrative that our brain creates. Like the science fiction movie, we are living in a matrix that is our mind. But Hood concludes that though the self is an illusion, it is an illusion we must continue to embrace to live happily in human society.

    This will let children know that there is a world out there they do not even know about. This will also make children wonder what goes on in these strange places. Some children will even develop the goal to visit some of these places when they get older. Most children do not know that there are strange places all over the earth.

    is an American Board of Emergency Medicine certified ED doctor. His journey began in the mid-1970s, when he chose to pursue a career in medicine. In his youthful perspective, he came to regard doctors as the good guys, the ones who healed people and saved lives. He knew he’d be one of those good guys one day. Now, with a career spanning more than thirty years, he works as an emergency-room physician in North Carolina. In A License to Heal: Random Memories of an ER Doctor, Bentley describes the real world of emergency medicine from the viewpoint of a practicing physician. This memoir is filled with real-life stories of the ER, including life and death, triumph and tragedy. Meet a man named Solomon Darby, who spoke to long-dead relatives during his own near-death experience. Bentley also recalls the heartbreaking story of a young widow who desperately needed to understand and cope with the death of her husband. Amid the grief, there are also episodes of great humor and human comedy. In the dynamic world of emergency medicine, there is a great deal of pain, blood, and tragedy, but there is also hope, compassion, and excitement—for both the patients and the staff."

    Along the way, we encounter black holes, turtles, snakes, dragons, axe-sharpening, and yak-shaving—and take a guided tour through the theories and methods, both brilliant and misguided, that litter the history of software development, from the famous ‘mythical man-month’ to Extreme Programming. Not just for technophiles but for anyone captivated by the drama of invention, Dreaming in Code offers a window into both the information age and the workings of the human mind.

    Presenting 50 case studies of actual situations, this book demonstrates practical applications to issues faced by businesses around the globe. The rapidly evolving field of artificial intelligence has expanded beyond research labs and computer science departments and made its way into the mainstream business environment. Artificial intelligence and machine learning are cited as the most important modern business trends to drive success. It is used in areas ranging from banking and finance to social media and marketing. This technology continues to provide innovative solutions to businesses of all sizes, sectors and industries. This engaging and topical book explores a wide range of cases illustrating how businesses use AI to boost performance, drive efficiency, analyse market preferences and many others. Best-selling author and renowned AI expert Bernard Marr reveals how machine learning technology is transforming the way companies conduct business. This detailed examination provides an overview of each company, describes the specific problem and explains how AI facilitates resolution. Each case study provides a comprehensive overview, including some technical details as well as key learning summaries: Understand how specific business problems are addressed by innovative machine learning methods Explore how current artificial intelligence applications improve performance and increase efficiency in various situations Expand your knowledge of recent AI advancements in technology Gain insight on the future of AI and its increasing role in business and industry Artificial Intelligence in Practice: How 50 Successful Companies Used Artificial Intelligence to Solve Problems is an insightful and informative exploration of the transformative power of technology in 21st century commerce.

    Today, Rails developers and architects need better ways to interface with legacy systems, move into the cloud, and scale to handle higher volumes and greater complexity. In Service-Oriented Design with Ruby and Rails Paul Dix introduces a powerful, services-based design approach geared toward overcoming all these challenges. Using Dix's techniques, readers can leverage the full benefits of both Ruby and Rails, while overcoming the difficulties of working with larger codebases and teams. Dix demonstrates how to integrate multiple components within an enterprise application stack; create services that can easily grow and connect; and design systems that are easier to maintain and upgrade. Key concepts are explained with detailed Ruby code built using open source libraries such as ActiveRecord, Sinatra, Nokogiri, and Typhoeus. The book concludes with coverage of security, scaling, messaging, and interfacing with third-party services. Service-Oriented Design with Ruby and Rails will help you Build highly scalable, Ruby-based service architectures that operate smoothly in the cloud or with legacy systems Scale Rails systems to handle more requests, larger development teams, and more complex code bases Master new best practices for designing and creating services in Ruby Use Ruby to glue together services written in any language Use Ruby libraries to build and consume RESTful Web services Use Ruby JSON parsers to quickly represent resources from HTTP services Write lightweight, well-designed API wrappers around internal or external services Discover powerful non-Rails frameworks that simplify Ruby service implementation Implement standards-based enterprise messaging with Advanced Message Queuing Protocol (AMQP) Optimize performance with load balancing and caching Provide for security and authentication

    Told here for the first time, the dramatic tale of how the secrets of the brain were discovered in seventeenth-century England unfolds against a turbulent backdrop of civil war, the Great Fire of London, and plague. At the beginning of that chaotic century, no one knew how the brain worked or even what it looked like intact. But by the century's close, even the most common conceptions and dominant philosophies had been completely overturned, supplanted by a radical new vision of man, God, and the universe. Presiding over the rise of this new scientific paradigm was the founder of modern neurology, Thomas Willis, a fascinating, sympathetic, even heroic figure at the center of an extraordinary group of scientists and philosophers known as the Oxford circle. Chronicled here in vivid detail are their groundbreaking revelations and the often gory experiments that first enshrined the brain as the physical seat of intelligence -- and the seat of the human soul. Soul Made Flesh conveys a contagious appreciation for the brain, its structure, and its many marvelous functions, and the implications for human identity, mind, and morality.

    

    I lived through and beyond horrific child abuse. This book tells of my brutal beginnings, starting when I was only four years old when my mother went in to hospital to have baby number three. My clothing was stripped off by my father, who hung me upside down naked on a hook on the inside of a cupboard door by the ankles. He beat me with his huge hands, then only took me down once I stopped screaming. He then plunged me into a pre prepared bath full of cold water, where I almost drowned. Even although he was holding me under the water, and I was thrashing about and fighting my young life, I could hear my drunken father laughing at me. My abuse and ridicule follows me through my school years, and has a major impact on my mental health. My family grew until I had six siblings all living with me in a two bedroom cottage. I was never acknowledged as a son by my violent father, I was the outcast, the one who brought shame to the family, and I was the devils child. This is the true story of a childhood lost, and the struggles to overcome the mental anguish afflicted on me throughout my young life. This story will take the reader on a painful journey as I move with my siblings around Scotland, from house to house, and school to school, always just evading the authorities who could have helped me. This story leaves nothing to the readers’ imagination. There are some lighter moments throughout the book which will make the reader laugh, but my story will make you wonder how I survived, and what does happen behind closed doors. Even although I am now over 60 years old, I often sometimes mourn my stolen childhood, it is like a limb has been pulled off, I can feel where it was supposed to be but it is just not there, it is a part of me which I will never get back, it was taken away without my consent and is now lost forever. Sometimes it just hits me out of nowhere, an overwhelming sadness and emptiness rushes over me. I get disheartened and I feel hopeless, sad, and hurt, and once again I feel numb to the world.

    This passion stems from his own story … Before Michael was even one year old, he was diagnosed with an aggressive cancer of the central nervous system – a tumour had taken over half of his tiny body. The chance of Michael surviving was virtually non-existent. He started chemotherapy at 1 year old and by his second birthday, doctors had basically given up all hope. His only hope was taking part in a drug trial program – a program of which Michael was the only participant to survive the treatment. Although he survived, he was left with some permanent scars – only one lung, a damaged heart and a sensitive immune system. Michael Crossland sets an example for all of us. He's a man who has faced (and still faces) extreme challenges in life, but he never gives up. And despite his own obstacles, he always puts others before himself and gives so much to people in need. A true inspiration. A true hero. About the Author: As one of Australia’s most sought after inspirational speakers Michael has defied the odds of a life threatening cancer to build his life of exceptional achievements. He is a regular inspirational speaker for corporations, schools, professional sporting organisations and universities throughout the world. In the last 12 months Michael has presented in front of over 250,000 people around the globe. His journey has been shared on many TV programs including Fox Sports, ABC, ChannelSeven & Nine networks, Full Potential TV, The Get Inspired Project, Inspire Me Today program and countless radio shows throughout America, Fiji and Australia. Along with his award winning program about his life on Australian Stories, Michael has also recently featured in a humanitarian documentary about the countless lives saved through his orphanage and school in Haiti that he is involved with. Diagnosed before his first birthday and spending over ¼ of his life in hospital, doctors told him school and sport were not options. Infection and fatigue were too great a risk, reaching his teenage years would be a miracle. His only wish was to lead a normal life and be able to do all the things that other kids took for granted every day. But he had a dream and the undying determination to achieve the impossible… No matter the size of the obstacles that lay ahead. Now, an accomplished businessman, National Ambassador for Camp Quality, Australian of the Year finalist, Australia Day Ambassador and international hall of fame inductee, Michael inspires people from all walks of life. It is no doubt he has a heart for giving and a skill to engage people from all walks of life. Within the last five years he has gone from being one of the youngest State Development Managers for one of the largest companies in the world, to running five banks then leaving his finance career to follow his dreams in making a global impact and he certainly has done that! Michael’s story “Field of Dreams” was documented on Australian Story, ABC TV television. Through this documentary, his message touched the hearts of a nation, with his story of how he overcame seemingly insurmountable obstacles to achieve success in both his personal and professional life.

    Increasingly, the decisions that affect our lives--where we go to school, whether we can get a job or a loan, how much we pay for health insurance--are being made not by humans, but by machines. In theory, this should lead to greater fairness: Everyone is judged according to the same rules.But as mathematician and data scientist Cathy O'Neil reveals, the mathematical models being used today are unregulated and uncontestable, even when they're wrong. Most troubling, they reinforce discrimination--propping up the lucky, punishing the downtrodden, and undermining our democracy in the process.

    The doctor-patient relationship--the heart of medicine--is broken: doctors are too distracted and overwhelmed to truly connect with their patients, and medical errors and misdiagnoses abound. In Deep Medicine, leading physician Eric Topol reveals how artificial intelligence can help. AI has the potential to transform everything doctors do, from notetaking and medical scans to diagnosis and treatment, greatly cutting down the cost of medicine and reducing human mortality. By freeing physicians from the tasks that interfere with human connection, AI will create space for the real healing that takes place between a doctor who can listen and a patient who needs to be heard.Innovative, provocative, and hopeful, Deep Medicine shows us how the awesome power of AI can make medicine better, for all the humans involved.