This book is a supplement to What If? and intended to enhance the experience of reading the original book. We recommend purchasing the full version of What If? on Amazon in addition to this book. Introduction What If? Serious Scientific Answers to Absurd Hypothetical Questions presents a wide variety of questions covering a range of dubious potentialities and the results which would ensue should they become reality. The questions are collected from author Randall Munroe’s website, where they are sent in by readers of his blog. Some of the questions are conceptual, for example how much force would be required for Yoda to lift an X-fighter, others are in a more serious vein. All of the answers however are based on research and the application of scientific principles by the author, himself trained in physics and a former roboticist for NASA. Benefits Spend less time reading and more time enjoying your favorite books. Discover important details you may have missed the first time. Review key concepts in an easy-to-understand and efficient manner. Use as a reference or "cheat sheet" to quickly access important information. Pick up where you left off with the original book. Focus only on critical information and eliminate unnecessary details. Buy Now Buy Now: Only $2.99 (Save $3.00 or 50%, Regular Price: $5.99) Money Back Guarantee: If you are not 100% satisfied with your purchase, simply return it to Amazon within 7 days of purchase for a full refund. Go to Your Account -> Manage Your Content and Devices -> Find the Book -> Return for Full Refund. Read Now: Your book will be delivered to your Kindle device or free Kindle software automatically.

    From quick fixes to bigger commitments and long-term strategies, Ed will help you make changes in every part of your life.And if you think living green has to mean compromising on aesthetics or comfort, fear not; Ed's wife, Rachelle, insists on style–with a conscience. In Living Like Ed, his environmentalism and her design savvy combine to create a guide to going green that keeps the chic in eco-chic. From recycling more materials than you ever thought possible to composting without raising a stink to buying an electric car, Living Like Ed is packed with ideas–from obvious to ingenious–that will help you live green, live responsibly, live well. Like Ed.

    At a time when our health system has become particularly susceptible to strain, it should be no further than an arm’s reach away in your household.This is a book about sustainable health, primarily having to do with your health and what you can do to protect it—in bad times certainly, but also in good. I will help you ensure the health of those you love, yourself and, should you so choose, your community, if and when the world changes. World may come to mean your little town or the whole globe. It could change for a few days or weeks, or for a few years. It could change because of a flood, financial crisis, flu pandemic, or failure of our energy procurement, production or distribution systems.I will not teach you to be a lone survivalist who anticipates doing an appendectomy on himself or a loved one on the kitchen table with a steak knife and a few spoons, although I will discuss techniques of austere and improvised medicine for really hard times.Gerard S. Doyle, MD, teaches and practices emergency medicine at the University of Wisconsin, Madison, where he also plans the hospital’s response to disasters.

    Every single human society that has relied on annual crops for staple foods has collapsed. Restoration Agriculture explains how we can have all of the benefits of natural, perennial ecosystems and create agricultural systems that imitate nature in form and function while still providing for our food, building, fuel and many other needs - in your own backyard, farm or ranch. This book, based on real-world practices, presents an alternative to the agriculture system of eradication and offers exciting hope for our future.

    The nature of football continually changes, which means its analysis must also keep pace. This book is for students, thinkers, and theorists of the game.'Ted Hopkins - Carlton premiership player, author, and co-founder of Champion Data. Australian Rules football has been described as the most data-rich sport on Earth. Every time and everywhere an AFL side takes to the field, it is shadowed by an army of statisticians and number crunchers. The information they gather has become the sport's new language and currency. ABC journalist James Coventry, author of the acclaimed Time and Space, has joined forces with a group of razor-sharp analysts to decipher the data, and to use it to question some of football's long-held truisms. Do umpires really favour the home side? Has goal kicking accuracy deteriorated? Is Geelong the true master of the draft? Are blonds unfairly favoured in Brownlow medal voting? And are Victorians the most passionate fans? Through a blend of entertaining storytelling and expert analysis, this book will answer more questions about footy than you ever thought to ask. Praise for Time and Space:'Brilliant, masterful' - The Guardian'Arguably one of the most important books yet written on Australian Rules football.' - Inside History'Should find its way into the hands of every coach.' - AFL Record

     This handbook covers: selecting the perfect chicken breed, feeding your hens, healthy egg laying, chicken behavior (including bullying) and how-to treat common chicken health issues. The handbook is suited to both first time keepers and veterans by providing varying degrees of detail to keep both readers engaged. Full color photos and illustrations throughout provide specific examples of chicken anatomy, health and behavior.

    For one year, they would only consume food that came from within a 100-mile radius of their Vancouver apartment. The 100-Mile Diet was born.The couple’s discoveries sometimes shook their resolve. It would be a year without sugar, Cheerios, olive oil, rice, Pizza Pops, beer, and much, much more. Yet local eating has turned out to be a life lesson in pleasures that are always close at hand. They met the revolutionary farmers and modern-day hunter-gatherers who are changing the way we think about food. They got personal with issues ranging from global economics to biodiversity. They called on the wisdom of grandmothers, and immersed themselves in the seasons. They discovered a host of new flavours, from gooseberry wine to sunchokes to turnip sandwiches, foods that they never would have guessed were on their doorstep.The 100-Mile Diet struck a deeper chord than anyone could have predicted, attracting media and grassroots interest that spanned the globe. The 100-Mile Diet: A Year of Local Eating tells the full story, from the insights to the kitchen disasters, as the authors transform from megamart shoppers to self-sufficient urban pioneers. The 100-Mile Diet is a pathway home for anybody, anywhere.Call me naive, but I never knew that flour would be struck from our 100-Mile Diet. Wheat products are just so ubiquitous, “the staff of life,” that I had hazily imagined the stuff must be grown everywhere. But of course: I had never seen a field of wheat anywhere close to Vancouver, and my mental images of late-afternoon light falling on golden fields of grain were all from my childhood on the Canadian prairies. What I was able to find was Anita’s Organic Grain & Flour Mill, about 60 miles up the Fraser River valley. I called, and learned that Anita’s nearest grain suppliers were at least 800 miles away by road. She sounded sorry for me. Would it be a year until I tasted a pie? —From The 100-Mile Diet

    The World According to Monsanto tells the little-known yet shocking story of this agribusiness giant--the world's leading producer of GMOs (genetically modified organisms)--and how its new "green" face is no less troubling than its PCB (and Agent Orange) -soaked past.Robin reports that, following its long history of manufacturing hazardous chemicals and lethal herbicides, Monsanto is now marketing itself as a "life sciences" company, seemingly convinced about the virtues of sustainable development. However, Monsanto now controls the majority of the yield of the world's genetically modified corn and soy, ingredients found in more than 95 percent of American households, and its alarming legal and political tactics to maintain this monopoly are the subject of worldwide concern.Released to great acclaim and controversy in France, throughout Europe, and in Latin America, The World According to Monsanto is sure to change the way we think about food safety and the corporate control of our food supply.

    Worries about the dangers that nuclear plants and their radioactive waste posed to nearby communities grew over time, and plant construction in the UnitedStates virtually died after the early 1980s. The 1986 disaster at Chernobyl only reinforced nuclear power's negative image. Yet in the decade prior to the Japanese nuclear crisis of 2011, sentiment about nuclear power underwent a marked change. The alarming acceleration of global warming due to theburning of fossil fuels and concern about dependence on foreign fuel has led policymakers, climate scientists, and energy experts to look once again at nuclear power as a source of energy.In this accessible overview, Charles D. Ferguson provides an authoritative account of the key facts about nuclear energy. What is the origin of nuclear energy? What countries use commercial nuclear power, and how much electricity do they obtain from it? How can future nuclear power plants be madesafer? What can countries do to protect their nuclear facilities from military attacks? How hazardous is radioactive waste? Is nuclear energy a renewable energy source? Featuring a discussion of the recent nuclear crisis in Japan and its ramifications, Ferguson addresses these questions and more inNuclear Energy: What Everyone Needs to Know(R), a book that is essential for anyone looking to learn more about this important issue.What Everyone Needs to Know(R) is a registered trademark of Oxford University Press.

    A witty and informative guide for amateur gardeners shares economical, time-saving advice on how to create a beautiful backyard garden, covering everything from garden design to planting bulbs and pruning trees.

    Farming the Woods invites a remarkably different perspective: that a healthy forest can be maintained while growing a wide range of food, medicinal, and other non-timber products. While this concept of "forest farming" may seem like an obscure practice, history indicates that much of humanity lived and sustained itself from tree-based systems in the past; only recently have people traded the forest for the field. The good news is that this is not an either-or scenario; forest farms can be most productive in places where the plow is not: on steep slopes, and in shallow soils. It is an invaluable practice to integrate into any farm or homestead, especially as the need for unique value-added products and supplemental income becomes more and more important for farmers. Many already know that daily indulgences we take for granted such as coffee, chocolate, and many tropical fruits, all originate in forest ecosystems. But few know that such abundance is also available in the cool temperate forests of North America. Farming the Woods is the first in-depth guide for farmers and gardeners who have access to an established woodland and are looking for productive ways to manage it. Authors Ken Mudge and Steve Gabriel describe this process as "productive conservation," guided by the processes and relationships found in natural forest ecosystems. Farming the Woods covers in detail how to cultivate, harvest, and market high-value non-timber forest crops such as American ginseng, shiitake mushrooms, ramps (wild leeks), maple syrup, fruit and nut trees, ornamental ferns, and more. Comprehensive information is also offered on historical perspectives of forest farming; mimicking the forest in a changing climate; cultivation of medicinal crops; creating a forest nursery; harvesting and utilizing wood products; the role of animals in the forest farm; and how to design and manage your forest farm once it's set up. This book is a must-read for farmers and gardeners interested in incorporating aspects of agroforestry, permaculture, forest gardening, and sustainable woodlot management into the concept of a whole-farm organism.

    Explores scientific and mystical developments that renew and enhance the soil, among them rock dust fertilizer, biodynamic agriculture, and other highly unusual fertilizers.

    The Humanure Handbook, third edition, will amuse you, educate you, and possibly offend you, but it will certainly pertain to you--unless, of course, your bowels never move. This new edition of The Humanure Handbook is:The Tenth Anniversary EditionRichly illustrated with eye-candy artworkPerfect for reading while sitting on the "throne"Revised, improved, and updated256 pages of crap

    216-page Softcover.Introduction to Permaculture is an updated and revised version of the first two permaculture books, Permaculture One (Mollison and Holmgren, 1978) and Permaculture Two (Mollison, 1979), and replaces them. New material by Bill Mollison and Reny Mia Slay has been inserted, along with excerpts from Permaculture: A Designers' Manual and information taken from permaculture design courses taught by Bill Mollison (1981, 1986) and Lea Harrison (1985). Some of the illustrations in this book have appeared in Permaculture Two and Permaculture: A Designers' Manual.

    Permaculture teacher Christopher Shein highlights everything you need to know to start living off the land lightly, including how to create rich, healthy, and low-cost soil, blend a functional food garden and decorative landscape, share the bounty with others, and much more.