Most of the time this math works quietly behind the scenes . . . until it doesn't. All sorts of seemingly innocuous mathematical mistakes can have significant consequences.Math is easy to ignore until a misplaced decimal point upends the stock market, a unit conversion error causes a plane to crash, or someone divides by zero and stalls a battleship in the middle of the ocean.Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the internet, big data, elections, street signs, lotteries, the Roman Empire, and an Olympic team, Matt Parker uncovers the bizarre ways math trips us up, and what this reveals about its essential place in our world. Getting it wrong has never been more fun.

    It was long ago, but not as long as it seems: The Berlin Wall fell and the Twin Towers collapsed. In between, one presidential election was allegedly decided by Ross Perot while another was plausibly decided by Ralph Nader. In the beginning, almost every name and address was listed in a phone book, and everyone answered their landlines because you didn't know who it was. By the end, exposing someone's address was an act of emotional violence, and nobody picked up their new cell phone if they didn't know who it was. The '90s brought about a revolution in the human condition we're still groping to understand. Happily, Chuck Klosterman is more than up to the job. Beyond epiphenomena like Cop Killer and Titanic and Zima, there were wholesale shifts in how society was perceived: the rise of the internet, pre-9/11 politics, and the paradoxical belief that nothing was more humiliating than trying too hard. Pop culture accelerated without the aid of a machine that remembered everything, generating an odd comfort in never being certain about anything. On a '90s Thursday night, more people watched any random episode of Seinfeld than the finale of Game of Thrones. But nobody thought that was important; if you missed it, you simply missed it. It was the last era that held to the idea of a true, hegemonic mainstream before it all began to fracture, whether you found a home in it or defined yourself against it. In The Nineties, Chuck Klosterman makes a home in all of it: the film, the music, the sports, the TV, the politics, the changes regarding race and class and sexuality, the yin/yang of Oprah and Alan Greenspan. In perhaps no other book ever written would a sentence like, "The video for 'Smells Like Teen Spirit' was not more consequential than the reunification of Germany" make complete sense. Chuck Klosterman has written a multi-dimensional masterpiece, a work of synthesis so smart and delightful that future historians might well refer to this entire period as Klostermanian.

    When temperatures drop below 56°F, tin crumbles into powder. Were the soldiers of the Grande Armée acutee fatally weakened by cold because the buttons of their uniforms fell apart? How different our world might be if tin did not disintegrate at low temperatures and the French had continued their eastward expansion! This fascinating book tells the stories of seventeen molecules that, like the tin of those buttons, greatly influenced the course of history. These molecules provided the impetus for early exploration and made possible the ensuing voyages of discovery. They resulted in grand feats of engineering and spurred advances in medicine; lie behind changes in gender roles, in law, and in the environment; and have determined what we today eat, drink, and wear. Showing how a change as small as the position of an atom can lead to enormous differences in the properties of a substance, the authors reveal the astonishing chemical connections among seemingly unrelated events. Napoleon's Buttons offers a novel way to understand how our contemporary world works and how our civilization has been shaped over time.

    A young and naive English doctor by the name of William Abbey witnesses the lynching of a local boy by the white colonists. As the child dies, his mother curses William.William begins to understand what the curse means when the shadow of the dead boy starts following him across the world. It never stops, never rests. It can cross oceans and mountains. And if it catches him, the person he loves most in the world will die.

    But in recent decades, these claims have eroded, or even been disproven outright, by a revolution in the study of animal cognition. Take the way octopuses use coconut shells as tools; elephants that classify humans by age, gender, and language; or Ayumu, the young male chimpanzee at Kyoto University whose flash memory puts that of humans to shame. Based on research involving crows, dolphins, parrots, sheep, wasps, bats, whales, and of course chimpanzees and bonobos, Frans de Waal explores both the scope and the depth of animal intelligence. He offers a firsthand account of how science has stood traditional behaviorism on its head by revealing how smart animals really are, and how we’ve underestimated their abilities for too long.People often assume a cognitive ladder, from lower to higher forms, with our own intelligence at the top. But what if it is more like a bush, with cognition taking different forms that are often incomparable to ours? Would you presume yourself dumber than a squirrel because you’re less adept at recalling the locations of hundreds of buried acorns? Or would you judge your perception of your surroundings as more sophisticated than that of a echolocating bat? De Waal reviews the rise and fall of the mechanistic view of animals and opens our minds to the idea that animal minds are far more intricate and complex than we have assumed. De Waal’s landmark work will convince you to rethink everything you thought you knew about animal—and human—intelligence.

    We secretly want to know: could it happen to me? Amanda Montell’s argument is that, on some level, it already has . . .Our culture tends to provide pretty flimsy answers to questions of cult influence, mostly having to do with vague talk of “brainwashing.” But the true answer has nothing to do with freaky mind-control wizardry or Kool-Aid. In Cultish, Montell argues that the key to manufacturing intense ideology, community, and us/them attitudes all comes down to language. In both positive ways and shadowy ones, cultish language is something we hear—and are influenced by—every single day.Through juicy storytelling and cutting original research, Montell exposes the verbal elements that make a wide spectrum of communities “cultish,” revealing how they affect followers of groups as notorious as Heaven’s Gate, but also how they pervade our modern start-ups, Peloton leaderboards, and Instagram feeds. Incisive and darkly funny, this enrapturing take on the curious social science of power and belief will make you hear the fanatical language of “cultish” everywhere.

    How do we explain our newfound cultural investment in empathy and social justice? For decades, Joseph Campbell had defined our cultural aspirations in The Hero with a Thousand Faces, emphasizing the value of seeking glory and earning immortality. His work became the playbook for Hollywood, with its many male-centric quest narratives. Challenging the models in Campbell's canonical work, Maria Tatar explores how heroines, rarely wielding a sword and deprived of a pen, have flown beneath the radar even as they have been bent on social missions. Using the domestic arts and storytelling skills, they have displayed audacity, curiosity, and care as they struggled to survive and change the reigning culture. Animating figures from Ovid's Philomela, her tongue severed yet still weaving a tale about sexual assault, to Stieg Larsson's Lisbeth Salander, a high-tech wizard seeking justice for victims of a serial killer, The Heroine with 1,001 Faces creates a luminous arc that takes us from ancient times to the present.

    Each powerful character will fire the imagination, entertain, and provoke debate.

    "Here’s a partial list of things I don’t believe in: God. The Devil. Heaven. Hell. Bigfoot. Ancient Aliens. Past lives. Life after death. Vampires. Zombies. Reiki. Homeopathy. Rolfing. Reflexology. Note that 'witches' and 'witchcraft' are absent from this list. The thing is, I wouldn’t believe in them, and I would privately ridicule any idiot who did, except for one thing: I am a witch."For as long as Augusten Burroughs could remember, he knew things he shouldn't have known. He manifested things that shouldn't have come to pass. And he told exactly no one about this, save one person: his mother. His mother reassured him that it was all perfectly normal, that he was descended from a long line of witches, going back to the days of the early American colonies. And that this family tree was filled with witches. It was a bond that he and his mother shared--until the day she left him in the care of her psychiatrist to be raised in his family (but that's a whole other story). After that, Augusten was on his own. On his own to navigate the world of this tricky power; on his own to either use or misuse this gift.From the hilarious to the terrifying, Toil & Trouble is a chronicle of one man's journey to understand himself, to reconcile the powers he can wield with things with which he is helpless. There are very few things that are coincidences, as you will learn in Toil & Trouble. Ghosts are real, trees can want to kill you, beavers are the spawn of Satan, houses are alive, and in the end, love is the most powerful magic of all.

    one of the most important and readable works on the human past published in recent years."Winner of the Pulitzer Prize and a national bestseller: the global account of the rise of civilization that is also a stunning refutation of ideas of human development based on race.In this "artful, informative, and delightful" (William H. McNeill, New York Review of Books) book, Jared Diamond convincingly argues that geographical and environmental factors shaped the modern world. Societies that had a head start in food production advanced beyond the hunter-gatherer stage, and then developed writing, technology, government, and organized religion—as well as nasty germs and potent weapons of war—and adventured on sea and land to conquer and decimate preliterate cultures. A major advance in our understanding of human societies, Guns, Germs, and Steel chronicles the way that the modern world came to be and stunningly dismantles racially based theories of human history.Winner of the Pulitzer Prize, the Phi Beta Kappa Award in Science, the Rhone-Poulenc Prize, and the Commonwealth Club of California's Gold Medal

    See ISBN 9780465094646History is full of strange animal stories invented by the brightest and most influential, from Aristotle to Disney. But when it comes to understanding animals, we’ve got a long way to go.Whether we’re watching a viral video of romping baby pandas or looking at a picture of penguins ‘holding hands’, we often project our own values – innocence, abstinence, hard work – onto animals. So you’ve probably never considered that moose get drunk and that penguins are notorious cheats.In The Unexpected Truth About Animals Zoologist Lucy unravels many such myths – that eels are born from sand, that swallows hibernate under water, and that bears gave birth to formless lumps that are licked into shape by their mothers – to show that the stories we create reveal as much about us as they do about the animals.Astonishing, illuminating and laugh-out-loud funny.

    This fascinating collection of historical curiosities explores some of the strangest cases that have perplexed doctors across the world.From seventeenth-century Holland to Tsarist Russia, from rural Canada to a whaler in the Pacific, many are monuments to human stupidity – such as the sailor who swallowed dozens of penknives to amuse his shipmates, or the chemistry student who in 1850 arrived at a hospital in New York with his penis trapped inside a bottle, having unwisely decided to relieve himself into a vessel containing highly reactive potassium. Others demonstrate exceptional surgical ingenuity long before the advent of anaesthesia – such as a daring nineteenth-century operation to remove a metal fragment from beneath a conscious patient’s heart. We also hear of the weird, often hilarious remedies employed by physicians of yore – from crow’s vomit to port-wine enemas – the hazards of such everyday objects as cucumbers and false teeth, and miraculous recovery from apparently terminal injuries.

    She reveals them to be curious, clever connoisseurs of their world, technologically inventive and ecologically adaptable. Above all, they were successful survivors for more than 300,000 years, during times of massive climatic upheaval.At a time when our species has never faced greater threats, we’re obsessed with what makes us special. But, much of what defines us was also in Neanderthals, and their DNA is still inside us. Planning, co-operation, altruism, craftsmanship, aesthetic sense, imagination... perhaps even a desire for transcendence beyond mortality.It is only by understanding them, that we can truly understand ourselves.

    In the great halls of science, dogma holds that Darwin's theory of natural selection explains every branch on the tree of life: which species thrive, which wither away to extinction, and what features each evolves. But can adaptation by natural selection really account for everything we see in nature? Yale University ornithologist Richard Prum--reviving Darwin's own views--thinks not. Deep in tropical jungles around the world are birds with a dizzying array of appearances and mating displays: Club-winged Manakins who sing with their wings, Great Argus Pheasants who dazzle prospective mates with a four-foot-wide cone of feathers covered in golden 3D spheres, Red-capped Manakins who moonwalk. In thirty years of fieldwork, Prum has seen numerous display traits that seem disconnected from, if not outright contrary to, selection for individual survival. To explain this, he dusts off Darwin's long-neglected theory of sexual selection in which the act of choosing a mate for purely aesthetic reasons--for the mere pleasure of it--is an independent engine of evolutionary change. Mate choice can drive ornamental traits from the constraints of adaptive evolution, allowing them to grow ever more elaborate. It also sets the stakes for sexual conflict, in which the sexual autonomy of the female evolves in response to male sexual control. Most crucially, this framework provides important insights into the evolution of human sexuality, particularly the ways in which female preferences have changed male bodies, and even maleness itself, through evolutionary time. The Evolution of Beauty presents a unique scientific vision for how nature's splendor contributes to a more complete understanding of evolution and of ourselves.

    An initiation signals a beginning: a door opens and you step through. Traditional Wiccan initiates are usually brought into the craft through a ceremony with a High Priestess. But even though Amanda Yates Garcia's mother, a practicing witch herself, initiated her into the earth-centered practice of witchcraft when she was 13 years old, Amanda's real life as a witch only began when she underwent a series of spontaneous initiations of her own.Descending into the underworlds of poverty, sex work, and misogyny, Initiated describes Amanda's journey to return to her body, harness her power, and create the magical world she longed for through witchcraft. Hailed by crows, seduced by magicians, and haunted by ancestors broken beneath the wheels of patriarchy, Amanda's quest for self-discovery and empowerment is a deep exploration of a modern witch's trials - healing ancient wounds, chafing against cultural expectations, creating intimacy - all while on a mission to re-enchant the world. Peppered with mythology, tales of the goddesses and magical women throughout history, Initiated stands squarely at the intersection of witchcraft and feminism. With generosity and heart, this book speaks to the question: is it possible to live a life of beauty and integrity in a world that feels like it's dying?Declaring oneself a witch and practicing magic has everything to do with claiming authority and power for oneself, of taking back our planet in the name of Love. Initiated is both memoir and manifesto calling the magical people of the world to take up their wands: stand up, be brave, describe the world they want, then create it like a witch.