How to Rebuild Our World from Scratch
By Lewis Dartnell
(Penguin Press HC, The, Hardcover, 9781594205231, 352pp.)
Publication Date: April 17, 2014
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How would you go about rebuilding a technological society from scratch?
If our technological society collapsed tomorrow, perhaps from a viral pandemic or catastrophic asteroid impact, what would be the one book you would want to press into the hands of the postapocalyptic survivors? What crucial knowledge would they need to survive in the immediate aftermath and to rebuild civilization as quickly as possiblea guide for rebooting the world?
Human knowledge is collective, distributed across the population. It has built on itself for centuries, becoming vast and increasingly specialized. Most of us are ignorant about the fundamental principles of the civilization that supports us, happily utilizing the latestor even the most basictechnology without having the slightest idea of why it works or how it came to be. If you had to go back to absolute basics, like some sort of postcataclysmic Robinson Crusoe, would you know how to re-create an internal combustion engine, put together a microscope, get metals out of rock, accurately tell time, weave fibers into clothing, or even how to produce food for yourself?
Regarded as one of the brightest young scientists of his generation, Lewis Dartnell proposes that the key to preserving civilization in an apocalyptic scenario is to provide a quickstart guide, adapted to cataclysmic circumstances. The Knowledge describes many of the modern technologies we employ, but first it explains the fundamentals upon which they are built. Every piece of technology rests on an enormous support network of other technologies, all interlinked and mutually dependent. You can’t hope to build a radio, for example, without understanding how to acquire the raw materials it requires, as well as generate the electricity needed to run it. But Dartnell doesn’t just provide specific information for starting over; he also reveals the greatest invention of them allthe phenomenal knowledge-generating machine that is the scientific method itself. This would allow survivors to learn technological advances not explicitly explored in The Knowledge as well as things we have yet to discover.
The Knowledge is a brilliantly original guide to the fundamentals of science and how it built our modern world as well as a thought experiment about the very idea of scientific knowledge itself.
Dr. Lewis Dartnell is a UK Space Agency research fellow at the University of Leicester and writes regularly for?New Scientist,?BBC Focus,?BBC Sky at Night,?Cosmos, as well as newspapers including?The Times,?The Guardian, and?The New York Times. He has won several awards, including the?Daily Telegraph?Young Science Writer Award. He also makes regular TV appearances and has been featured on?BBC Horizon,?Stargazing Live,?Sky at Night, and numerous times on Discovery and the Science channel. His scientific research is in the field of astrobiology he works on how microorganisms might survive on the surface of Mars and the best ways to detect signs of ancient Martian life. He is thirty-two years old.
The Wall Street Journal:
“The Knowledge is a fascinating look at the basic principles of the most important technologies undergirding modern society… a fun read full of optimism about human ingenuity. And if I ever see mushroom clouds on the far horizon, this might be a good book to reach for.”
“[Dartnell’s] plans may anticipate the destruction of our world, but embedded in them is the hope that there might be a better way to live in the pre-apocalyptic world we inhabit right now.”
New York Post:
“A stimulating read, a grand thought experiment on re-engineering the food, housing, clothing, heat, clean water and every other building block of civilization.”