But, Alex Bellos says, "math can be inspiring and brilliantly creative. Mathematical thought is one of the great achievements of the human race, and arguably the foundation of all human progress. The world of mathematics is a remarkable place."Bellos has traveled all around the globe and has plunged into history to uncover fascinating stories of mathematical achievement, from the breakthroughs of Euclid, the greatest mathematician of all time, to the creations of the Zen master of origami, one of the hottest areas of mathematical work today. Taking us into the wilds of the Amazon, he tells the story of a tribe there who can count only to five and reports on the latest findings about the math instinct--including the revelation that ants can actually count how many steps they've taken. Journeying to the Bay of Bengal, he interviews a Hindu sage about the brilliant mathematical insights of the Buddha, while in Japan he visits the godfather of Sudoku and introduces the brainteasing delights of mathematical games.Exploring the mysteries of randomness, he explains why it is impossible for our iPods to truly randomly select songs. In probing the many intrigues of that most beloved of numbers, pi, he visits with two brothers so obsessed with the elusive number that they built a supercomputer in their Manhattan apartment to study it. Throughout, the journey is enhanced with a wealth of intriguing illustrations, such as of the clever puzzles known as tangrams and the crochet creation of an American math professor who suddenly realized one day that she could knit a representation of higher dimensional space that no one had been able to visualize. Whether writing about how algebra solved Swedish traffic problems, visiting the Mental Calculation World Cup to disclose the secrets of lightning calculation, or exploring the links between pineapples and beautiful teeth, Bellos is a wonderfully engaging guide who never fails to delight even as he edifies. "Here's Looking at Euclid "is a rare gem that brings the beauty of math to life.

    She argues that the US educational system is maintained by and profits from the suffering of children of color. Instead of trying to repair a flawed system, educational reformers offer survival tactics in the forms of test-taking skills, acronyms, grit labs, and character education, which Love calls the educational survival complex.To dismantle the educational survival complex and to achieve educational freedom--not merely reform--teachers, parents, and community leaders must approach education with the imagination, determination, boldness, and urgency of an abolitionist. Following in the tradition of activists like Ella Baker, Bayard Rustin, and Fannie Lou Hamer, We Want to Do More Than Survive introduces an alternative to traditional modes of educational reform and expands our ideas of civic engagement and intersectional justice.

     For decades, technology encouraged people to squander their time and intellect as passive consumers. Today, tech has finally caught up with human potential. In Cognitive Surplus, Internet guru Clay Shirky forecasts the thrilling changes we will all enjoy as new digital technology puts our untapped resources of talent and goodwill to use at last. Since we Americans were suburbanized and educated by the postwar boom, we've had a surfeit of intellect, energy, and time-what Shirky calls a cognitive surplus. But this abundance had little impact on the common good because television consumed the lion's share of it-and we consume TV passively, in isolation from one another. Now, for the first time, people are embracing new media that allow us to pool our efforts at vanishingly low cost. The results of this aggregated effort range from mind expanding-reference tools like Wikipedia-to lifesaving-such as Ushahidi.com, which has allowed Kenyans to sidestep government censorship and report on acts of violence in real time. Shirky argues persuasively that this cognitive surplus-rather than being some strange new departure from normal behavior-actually returns our society to forms of collaboration that were natural to us up through the early twentieth century. He also charts the vast effects that our cognitive surplus- aided by new technologies-will have on twenty-first-century society, and how we can best exploit those effects. Shirky envisions an era of lower creative quality on average but greater innovation, an increase in transparency in all areas of society, and a dramatic rise in productivity that will transform our civilization. The potential impact of cognitive surplus is enormous. As Shirky points out, Wikipedia was built out of roughly 1 percent of the man-hours that Americans spend watching TV every year. Wikipedia and other current products of cognitive surplus are only the iceberg's tip. Shirky shows how society and our daily lives will be improved dramatically as we learn to exploit our goodwill and free time like never before.

    This is the "intelligence trap," the subject of David Robson’s fascinating and provocative book.The Intelligence Trap explores cutting-edge ideas in our understanding of intelligence and expertise, including "strategic ignorance," "meta-forgetfulness," and "functional stupidity." Robson reveals the surprising ways that even the brightest minds and most talented organizations can go wrong—from some of Thomas Edison’s worst ideas to failures at NASA, Nokia, and the FBI. And he offers practical advice to avoid mistakes based on the timeless lessons of Benjamin Franklin, Richard Feynman, and Daniel Kahneman.

    Children who attend quality pre-K programs have a host of positive outcomes including better language, literacy, problem-solving and math skills down the line, and they have a leg up on what appears to be the most essential skill to develop at age four: strong self-control. But even with this overwhelming evidence, early childhood education is at a crossroads in America. We know that children can and do benefit, but we also know that too many of our littlest learners don't get that chance--millions of parents can't find spots for their children, or their preschoolers end up in poor quality programs.With engrossing storytelling, journalist Suzanne Bouffard takes us inside some of the country's best pre-K classrooms to reveal the sometimes surprising ingredients that make them work--and to understand why some programs are doing the opposite of what is best for children. It also chronicles the stories of families and teachers from many backgrounds as they struggle to give their children a good start in school. This book is a call to arms when we are at a crucial moment, and perhaps on the verge of a missed opportunity: We now have the means and the will to have universal pre-kindergarten, but we are also in grave danger of not getting it right.