the knowledge how to rebuild civilization in the aftermath of a cataclysm

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The Knowledge

Author : Lewis Dartnell
ISBN : 1680650270
Genre : Reference
File Size : 57. 96 MB
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First published by Penguin Press in hardcover as The knowledge: how to rebuild our world from scratch, 2014.

The Knowledge

Author : Lewis Dartnell
ISBN : 9780099575832
Genre : Discoveries in science
File Size : 31. 21 MB
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Maybe it was a viral pandemic, or an asteroid strike, or perhaps nuclear war. Whatever the cause, the world as we know it has ended and you and the other survivors must start again. What key knowledge would you need to start rebuilding civilisation from scratch? Once youâe(tm)ve scavenged what you can, how do you begin producing the essentials? How do you grow food, generate power, prepare medicines, or get metal out of rocks? Could you avert another Dark Ages or take shortcuts to accelerate redevelopment? Living in the modern world, we have become disconnected from the basic processes that support our lives, as well as the beautiful fundamentals of science that enable you to relearn things for yourself. The Knowledge is a journey of discovery, a book which explains everything you need to know about everything. This is a quickstart guide for rebooting civilisation which will transform your understanding of the world âe" and help you prepare for when itâe(tm)s no longer here... http://the-knowledge.org/

The Knowledge

Author : Lewis Dartnell
ISBN : 9781448137381
Genre : Science
File Size : 61. 42 MB
Format : PDF, ePub, Mobi
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Maybe it was a viral pandemic, or an asteroid strike, or perhaps nuclear war. Whatever the cause, the world as we know it has ended and you and the other survivors must start again. What key knowledge would you need to start rebuilding civilisation from scratch? Once you’ve scavenged what you can, how do you begin producing the essentials? How do you grow food, generate power, prepare medicines, or get metal out of rocks? Could you avert another Dark Ages or take shortcuts to accelerate redevelopment? Living in the modern world, we have become disconnected from the basic processes that support our lives, as well as the beautiful fundamentals of science that enable you to relearn things for yourself. The Knowledge is a journey of discovery, a book which explains everything you need to know about everything. This is a quickstart guide for rebooting civilisation which will transform your understanding of the world – and help you prepare for when it’s no longer here... http://the-knowledge.org/

The Knowledge

Author : Lewis Dartnell
ISBN : 9780143127048
Genre : Reference
File Size : 63. 97 MB
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First published by Penguin Press in hardcover as The knowledge: how to rebuild our world from scratch, 2014.

Caveman Chemistry

Author : Kevin M. Dunn
ISBN : 1581125666
Genre : Education
File Size : 34. 20 MB
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Half a million years ago our ancestors learned to make fire from scratch. They crafted intricate tools from stone and brewed mind-altering elixirs from honey. Their descendants transformed clay into pottery, wool into clothing, and ashes into cleansers. In ceramic crucibles they won metal from rock, the metals lead to colored glazes and glass. Buildings of brick and mortar enshrined books of parchment and paper. Kings and queens demanded ever more colorful clothing and accessories in order to out-class clod-hoppers and call-girls. Kingdoms rose and fell by the power of saltpeter, sulfur, and charcoal. And the demands of everyday folk for glass and paper and soap stimulated the first round of chemical industrialization. From sulfuric acid to sodium carbonate. From aniline dyes to analgesic drugs. From blasting powder to fertilizers and plastics. In a phrase, From Caveman to Chemist. Your guides on this journey are the four alchemical elements; Fire, Earth, Air and Water. These archetypical characters deliver first-hand accounts of the births of their respective technologies. The spirit of Fire, for example, was born in the first creature to cultivate the flame. This spirit passed from one person to another, from one generation to another, from one millennium to another, arriving at last in the pages of this book. The spirit of Earth taught folks to make tools of stone, the spirit of Air imparted knowledge of units and the spirit of Water began with the invention of spirits. Having traveled the world from age to age, who can say where they will find their next home? Perhaps they will find one in you.

Scatter Adapt And Remember

Author : Annalee Newitz
ISBN : 9780385535922
Genre : Science
File Size : 35. 44 MB
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In its 4.5 billion–year history, life on Earth has been almost erased at least half a dozen times: shattered by asteroid impacts, entombed in ice, smothered by methane, and torn apart by unfathomably powerful megavolcanoes. And we know that another global disaster is eventually headed our way. Can we survive it? How? As a species, Homo sapiens is at a crossroads. Study of our planet’s turbulent past suggests that we are overdue for a catastrophic disaster, whether caused by nature or by human interference. It’s a frightening prospect, as each of the Earth’s past major disasters—from meteor strikes to bombardment by cosmic radiation—resulted in a mass extinction, where more than 75 percent of the planet’s species died out. But in Scatter, Adapt, and Remember, Annalee Newitz, science journalist and editor of the science Web site io9.com explains that although global disaster is all but inevitable, our chances of long-term species survival are better than ever. Life on Earth has come close to annihilation—humans have, more than once, narrowly avoided extinction just during the last million years—but every single time a few creatures survived, evolving to adapt to the harshest of conditions. This brilliantly speculative work of popular science focuses on humanity’s long history of dodging the bullet, as well as on new threats that we may face in years to come. Most important, it explores how scientific breakthroughs today will help us avoid disasters tomorrow. From simulating tsunamis to studying central Turkey’s ancient underground cities; from cultivating cyanobacteria for “living cities” to designing space elevators to make space colonies cost-effective; from using math to stop pandemics to studying the remarkable survival strategies of gray whales, scientists and researchers the world over are discovering the keys to long-term resilience and learning how humans can choose life over death. Newitz’s remarkable and fascinating journey through the science of mass extinctions is a powerful argument about human ingenuity and our ability to change. In a world populated by doomsday preppers and media commentators obsessively forecasting our demise, Scatter, Adapt, and Remember is a compelling voice of hope. It leads us away from apocalyptic thinking into a future where we live to build a better world—on this planet and perhaps on others. Readers of this book will be equipped scientifically, intellectually, and emotionally to face whatever the future holds.

A Million Years In A Day

Author : Greg Jenner
ISBN : 9781250089458
Genre : History
File Size : 72. 26 MB
Format : PDF
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Who invented beds? When did we start cleaning our teeth? How old are wine and beer? Which came first: the toilet seat or toilet paper? What was the first clock? Every day, from the moment our alarm clock wakes us in the morning until our head hits our pillow at night, we all take part in rituals that are millennia old. Structured around one ordinary day, A Million Years in a Day reveals the astonishing origins and development of the daily practices we take for granted. In this gloriously entertaining romp through human history, Greg Jenner explores the gradual—and often unexpected—evolution of our daily routines. This is not a story of wars, politics, or great events. Instead, Jenner has scoured Roman rubbish bins, Egyptian tombs, and Victorian sewers to bring us the most intriguing, surprising, and sometimes downright silly historical nuggets from our past. Drawn from across the world, spanning a million years of humanity, this book is a smorgasbord of historical delights. It is a history of all those things you always wondered about—and many you have never considered. It is the story of your life, one million years in the making.

Chemical Magic

Author : Leonard A. Ford
ISBN : 9780486136738
Genre : Science
File Size : 63. 47 MB
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Classic guide provides intriguing entertainment while elucidating sound scientific principles, with more than 100 unusual stunts: cold fire, dust explosions, a nylon rope trick, a disappearing beaker, much more.

Urban Alchemy

Author : Mindy Thompson Fullilove
ISBN : 9781613320129
Genre : Social Science
File Size : 85. 16 MB
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What if divided neighborhoods were causing public health problems? What if a new approach to planning and design could tackle both the built environment and collective well-being at the same time? What if cities could help each other? Dr. Mindy Fullilove, the acclaimed author of Root Shock, uses her unique perspective as a public health psychiatrist to explore ways of healing social and spatial fractures simultaneously. Using the work of French urbanist Michel Cantal-Dupart as a guide, Fullilove takes readers on a tour of successful collaborative interventions that repair cities and make communities whole.

Feeding Everyone No Matter What

Author : David Denkenberger
ISBN : 9780128023587
Genre : Technology & Engineering
File Size : 29. 23 MB
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Feeding Everyone No Matter What presents a scientific approach to the practicalities of planning for long-term interruption to food production. The primary historic solution developed over the last several decades is increased food storage. However, storing up enough food to feed everyone would take a significant amount of time and would increase the price of food, killing additional people due to inadequate global access to affordable food. Humanity is far from doomed, however, in these situations - there are solutions. This book provides an order of magnitude technical analysis comparing caloric requirements of all humans for five years with conversion of existing vegetation and fossil fuels to edible food. It presents mechanisms for global-scale conversion including: natural gas-digesting bacteria, extracting food from leaves, and conversion of fiber by enzymes, mushroom or bacteria growth, or a two-step process involving partial decomposition of fiber by fungi and/or bacteria and feeding them to animals such as beetles, ruminants (cows, deer, etc), rats and chickens. It includes an analysis to determine the ramp rates for each option and the results show that careful planning and global cooperation could ensure the bulk of humanity and biodiversity could be maintained in even in the most extreme circumstances. Summarizes the severity and probabilities of global catastrophe scenarios, which could lead to a complete loss of agricultural production More than 10 detailed mechanisms for global-scale solutions to the food crisis and their evaluation to test their viability Detailed roadmap for future R&D for human survival after global catastrophe

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