Smoking has gone from doctor recommended to deadly. We used to think the Earth was the center of the universe and that Pluto was a planet. For decades, we were convinced that the brontosaurus was a real dinosaur. In short, what we know about the world is constantly changing.   But it turns out there’s an order to the state of knowledge, an explanation for how we know what we know. Samuel Arbesman is an expert in the field of scientometrics—literally the science of science. Knowl­edge in most fields evolves systematically and predict­ably, and this evolution unfolds in a fascinating way that can have a powerful impact on our lives.   Doctors with a rough idea of when their knowl­edge is likely to expire can be better equipped to keep up with the latest research. Companies and govern­ments that understand how long new discoveries take to develop can improve decisions about allocating resources. And by tracing how and when language changes, each of us can better bridge gen­erational gaps in slang and dialect.   Just as we know that a chunk of uranium can break down in a measurable amount of time—a radioactive half-life—so too any given field’s change in knowledge can be measured concretely. We can know when facts in aggregate are obsolete, the rate at which new facts are created, and even how facts spread.   Arbesman takes us through a wide variety of fields, including those that change quickly, over the course of a few years, or over the span of centuries. He shows that much of what we know consists of “mesofacts”—facts that change at a middle timescale, often over a single human lifetime. Throughout, he of­fers intriguing examples about the face of knowledge: what English majors can learn from a statistical analysis of The Canterbury Tales, why it’s so hard to measure a mountain, and why so many parents still tell kids to eat their spinach because it’s rich in iron.   The Half-life of Facts is a riveting journey into the counterintuitive fabric of knowledge. It can help us find new ways to measure the world while accepting the limits of how much we can know with certainty.

    here's the guide you need. A recent AARP survey found that 80% of baby boomers plan to continue working in some form past the age of 65--either for the money or for the fun of it. Today's retirees are looking for work situations that are mentally and emotionally rewarding. The problem is that many are not sure how to find them. This new edition helps you define what kind of work is best suited for your passions and interests, and guides them through the process of obtaining such work--whether it's a part-time job, volunteer work, or a second career. --Combines practical advice with stories and lessons of real-life retirees --Covers hot-button topics that have become closely intertwined with the idea of rewiring--non- work activities, financial planning, workplace flexibility, work and family balance, and the nurturing of professional and personal relationships.

    The book emphasizes a general introduction to probability theory and provides a detailed discussion of specific designs and analyses that are typically encountered in ecology and environmental science. Appropriate for use as either a stand-alone or supplementary text for upper-division undergraduate or graduate courses in ecological and environmental statistics, ecology, environmental science, environmental studies, or experimental design, the Primer also serves as a resource for environmental professionals who need to use and interpret statistics daily but have little or no formal training in the subject.

    Channelling our twin urges to explore and understand, geographers uncover the hidden connections of human existence, from infant mortality in inner cities to the decision-makers who fly overhead in executive jets, from natural disasters to over-use of fossil fuels.In this incisive introduction to the subject, Danny Dorling and Carl Lee reveal geography as a science which tackles all of the biggest issues that face us today, from globalisation to equality, from sustainability to population growth, from climate change to changing technology - and the complex interactions between them all.Illustrated by a series of award-winning maps created by Benjamin D. Hennig, this is a book for anyone who wants to know more about why our world is the way it is today, and where it might be heading next.

    Including accessible primers on: • The early Ancient Greek philosophers and the ‘big three’: Socrates, Plato and Aristotle • Key schools of philosophy and their impact on modern life • Insights into the main questions philosophers have explored over the years: Who am I? What is the meaning of life? Do I have free will? • Practical applications for the theories of Descartes, Kant, Wollstonecraft, Marx, Nietzsche and many more. This illuminating little book will introduce you to the key thinkers, themes and theories you need to know to understand how human ideas have sculpted the world we live in and the way we think today.

    Dozens of examples in innumeracy show us how it affects not only personal economics and travel plans, but explains mis-chosen mates, inappropriate drug-testing, and the allure of pseudo-science.

    That’s a mistake, Tim Harford says in The Data Detective. We shouldn’t be suspicious of statistics—we need to understand what they mean and how they can improve our lives: they are, at heart, human behavior seen through the prism of numbers and are often “the only way of grasping much of what is going on around us.” If we can toss aside our fears and learn to approach them clearly—understanding how our own preconceptions lead us astray—statistics can point to ways we can live better and work smarter.As “perhaps the best popular economics writer in the world” (New Statesman), Tim Harford is an expert at taking complicated ideas and untangling them for millions of readers. In The Data Detective, he uses new research in science and psychology to set out ten strategies for using statistics to erase our biases and replace them with new ideas that use virtues like patience, curiosity, and good sense to better understand ourselves and the world. As a result, The Data Detective is a big-idea book about statistics and human behavior that is fresh, unexpected, and insightful.

    environmental movement that covers the colonial period through 1999. It provides students with a balanced, historical perspective on the history of the environmental movement in relation to major social and political events in U.S. history. The book highlights important people and events, places critical concepts in context, and shows the impact of government, industry, and population on the American landscape. Comprehensive yet brief, First Along the River discusses the religious and philosophical beliefs that shaped Americans' relationship to the environment, traces the origins and development of government regulations that impact Americans' use of natural resources, and shows why popular environmental groups were founded and how they changed over time.

    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.

    And yet, we are the safest and healthiest humans in history. Irrational fear seems to be taking over, often with tragic results. For example, in the months after 9/11, when people decided to drive instead of fly—believing they were avoiding risk—road deaths rose by more than 1,500. In this fascinating, lucid, and thoroughly entertaining examination of how humans process risk, journalist Dan Gardner had the exclusive cooperation of Paul Slovic, the world renowned risk-science pioneer, as he reveals how our hunter gatherer brains struggle to make sense of a world utterly unlike the one that made them. Filled with illuminating real world examples, interviews with experts, and fast-paced, lean storytelling, The Science of Fear shows why it is truer than ever that the worst thing we have to fear is fear itself.

    When research suggests how to harness brain evolution, a hunt ensues for a missing link―one that allows to design humans with skills that prodigies of old would have envied.As germline engineering and biological enhancement have become routine, ancient doubts have emerged under new guises: Who are we? Is there a purpose to life? Why is there so much suffering? When faith and science fail to answer these questions, personal greed and national interest quickly fill the void. But gene selection is expensive, and many are excluded from its benefits. The stage is set for tribalism and social discontent on a scale without precedent, and those caught in the fray, whether by choice or by chance, must play roles not always to their liking in the struggle of all creatures against the arbitrariness of existence.

    In Evolution Impossible, Dr. John Ashton uses discoveries in genetics, biochemistry, geology, radiometric dating, and other scientific disciplines to explain why the theory of evolution is a myth. Regardless of your level of scientific education, you will finish this book able to cite 12 reasons why evolution cannot explain the origin of life.

    Chanakya who was born around 3rd BC in Bharat (now Hindustan), astute, shrewd and ruthless political master. Equally selfless and patriotic teacher who politically united the small states post invasion of Greeks and reclaimed the boundaries of Bharat stretching from Puruvarsha (Persia, now Iran), Gansthan (now Afghanistan) to far east of Magadh (Bihar state). We know Chanakya for his Niti-shashtras, for his voluminous work on economy, maxims of wisdom and intelligence. But we do not know much about minute details with which he governed the country at that time. We do not know, during his time of around 3rd BCE, at how much advance stage the economy, public life, administration, industries, defence mechanisms, taxations, public-private partnerships, foreign policy, judicial systems, banking and accounting systems ….. were there in India. It seems, they all were in more than perfect stage compared to present scenario factoring advancement in science and technology etc. We will look at each of them one by one. In this book, “Chanakya Niti on Corruption”, we will take a look at corruption. What Chanakya thinks about sources of corruption, ways of finding about corruption, judgements and punishments of corruptions etc. Chanakya knows very well that just like it is impossible to know when and how much water a fish drinks, it is utmost difficult to know how much money government officials steal away while in charge of it. Knowing human nature which succumbs to greed, fear, lust, anger or any such tamas gunas, and indulges in acts of corruption to accumulate wealth in the country or outside. Chanakya keeps eye on conduct and life style of not only ministers, but all levels of the government officials too. Chanakya takes multi pronged approach to tackle and eradicate corruption. He knows that by establishing one department to tackle corruption problems are not going to be solved, instead will increase many fold later when that department itself becomes corrupt eventually. He relies on spying, continuous intelligence gathering, harsh punishments leading to deaths, rewards who bring to notice acts of corruptions by officials etc, promotions and rewards to who do their job righteously. Not only that, 3rd century BC, do you imagine there were clear cut rules and guidelines how to write account books, !. At that time, he knew that what impact it creates on overall economy and nation building, if sanctioned amount for projects are not utilised actually? Chanakya knows corruption is contiguous, and he tackles such problems too with well laid out and practical laws to follow at that time. Looking at the crux of the guidelines what Chanakya outlines, it seems that essence of those laws are applicable still today with more verbatim or expansion of words to suite and cover present scenarios. But, the essence remains same. He knew that in corruption free country, trade and business, entrepreneurship and industries flourishes and so overall wealth, health and security of the nation. I hope reading this book "Chanakya Niti on Corruption", will open up a window to explore further on how an Indian political guru administered this nation 3rd century BCE.

    When is it still worth it? Law professor Paul Campos answers that question in this book, which gives prospective law students, their families, and current law students the tools they need to make a smart decision about applying to, enrolling in, and remaining in law school. Campos explains how the law school game is won and lost, from the perspective of an insider who has become the most prominent and widely cited critic of the deceptive tactics law schools use to convince the large majority of law students to pay far more for their law degrees than those degrees are worth.DON’T GO TO LAW SCHOOL (UNLESS) reveals which law schools are still worth attending, at what price, and what sorts of legal careers it makes sense to pursue today. It outlines the various economic and psychological traps law students and new lawyers fall into, and how to avoid them. This book is a must-read if you or someone you care about is considering law school, or wondering whether to stay enrolled in one now.

    But something went terribly wrong. By day's end, some would be alive. Others would not. A close-knit community would be devastated, forced to endure. This gripping true story centers on what happened to one courageous and flawed young man who survived, and how his life quickly spiraled out of control in the next two years. It is a story about love, unbreakable friendship, and "king" corn. “There are some forty-five thousand items in the average American supermarket and more than a quarter of them now contain corn,” writes Michael Pollan in The Omnivore’s Dilemma. But as international dependence on the highly subsidized crop for cattle feed, corn syrup and ethanol has surged—so have deaths by corn. Based on three years of reporting and interviews with the people involved and thousands of pages of court documents, transcripts, police reports, journalist Erika Hayasaki brings to life (in narrative nonfiction-style) this world of people who risk and sometimes lose their lives for this powerful commodity. Hayasaki, a former national correspondent for the Los Angeles Times, is the author of The Death Class: A True Story About Life (Simon & Schuster 2014), as well as the Kindle Single, Dead or Alive (2012). She is an assistant professor in the Literary Journalism Program at the University of California, Irvine, and a regular contributor to Newsweek and The Atlantic. *Cover design by Kristen RadtkePraise for DROWNED BY CORN:THE CHICAGO TRIBUNE: "The descriptions of the accident are chilling: a blow-by-blow account of the grain pulling the young men under and the dramatic rescue of Will, who survived after being buried past his chest. The piece follows Will as his grief sends him into a downward spiral. "Drowned by Corn" is a gripping narrative of tenderness and horror, friendship and loss." — Megan KirbySAN FRANCISCO CHRONICLE: "Erika Hayasaki’s suspenseful account of the deaths of Paco and Wyatt and the harrowing rescue of Will is the stuff of nightmares. But what elevates this fine work of investigative journalism is her portrayal of Will in the aftermath: his survival guilt, his struggle with alcohol and drugs, his strained relationships and his eventual discovery of a way to endure his and his town’s unspeakable losses." — Porter Shreve