Dr. Hannah Fry is a mathematician and complexity scientist from University College London’s Center for Advanced Spatial Analysis. Fry also regularly presents the Number Hub strand of BBC Worldwide’s YouTube channel, Headsqueeze. Her first TED talk attracted more than 500,000 views across all TED channels and evolved into her first book, The Mathematics of Love.
If you were accused of a crime, who would you rather decide your sentence—a mathematically consistent algorithm incapable of empathy or a compassionate human judge prone to bias and error? What if you want to buy a driverless car and must choose between one programmed to save as many lives as possible and another that prioritizes the lives of its own passengers? And would you agree to share your family’s full medical history if you were told that it would help researchers find a cure for cancer?
These are just some of the dilemmas that we are beginning to face as we approach the age of the algorithm, when it feels as if the machines reign supreme. Already, these lines of code are telling us what to watch, where to go, whom to date, and even whom to send to jail. But as we rely on algorithms to automate big, important decisions—in crime, justice, healthcare, transportation, and money—they raise questions about what we want our world to look like. What matters most: Helping doctors with diagnosis or preserving privacy? Protecting victims of crime or preventing innocent people being falsely accused?
Hello World takes us on a tour through the good, the bad, and the downright ugly of the algorithms that surround us on a daily basis. Mathematician Hannah Fry reveals their inner workings, showing us how algorithms are written and implemented, and demonstrates the ways in which human bias can literally be written into the code. By weaving in relatable, real world stories with accessible explanations of the underlying mathematics that power algorithms, Hello World helps us to determine their power, expose their limitations, and examine whether they really are improvement on the human systems they replace.
Leaders in this field, the authors clarify the often-mystifying phenomenon of simultaneous spatial dependence. By presenting new methods, they help with the interpretation of spatial regression models, especially ones that include spatial lags of the dependent variable. The authors also examine the relationship between spatiotemporal processes and long-run equilibrium states that are characterized by simultaneous spatial dependence. MATLAB® toolboxes useful for spatial econometric estimation are available on the authors’ websites.
This work covers spatial econometric modeling as well as numerous applied illustrations of the methods. It encompasses many recent advances in spatial econometric models—including some previously unpublished results.
"Riveting...a worthy investment...this book has real wisdom."
—New York Times Book Review
"A book with so much painful truth packed into its pages that every person who’s ever married or plans to marry should really give it a read."
"Provocative....I adore her honesty, her vulnerability, and her no-nonsense wisdom, and I know you will, too."
"This memoir isn’t really about Glennon rebuilding her relationship with her husband; it is about Glennon rebuilding her relationship with herself. Utterly refreshing and...badass."
The highly anticipated new memoir by bestselling author Glennon Doyle tells the story of her journey of self-discovery after the implosion of her marriage.
Just when Glennon Doyle Melton was beginning to feel she had it all figured out—three happy children, a doting spouse, and a writing career so successful that her first book catapulted to the top of the New York Times bestseller list—her husband revealed his infidelity and she was forced to realize that nothing was as it seemed. A recovering alcoholic and bulimic, Glennon found that rock bottom was a familiar place. In the midst of crisis, she knew to hold on to what she discovered in recovery: that her deepest pain has always held within it an invitation to a richer life.
Love Warrior is the story of one marriage, but it is also the story of the healing that is possible for any of us when we refuse to settle for good enough and begin to face pain and love head-on. This astonishing memoir reveals how our ideals of masculinity and femininity can make it impossible for a man and a woman to truly know one another—and it captures the beauty that unfolds when one couple commits to unlearning everything they’ve been taught so that they can finally, after thirteen years of marriage, commit to living true—true to themselves and to each other.
Love Warrior is a gorgeous and inspiring account of how we are born to be warriors: strong, powerful, and brave; able to confront the pain and claim the love that exists for us all. This chronicle of a beautiful, brutal journey speaks to anyone who yearns for deeper, truer relationships and a more abundant, authentic life.