A quirky, entertaining riff on the building blocks of engineering.
The author of Built returns with an exploration of the “fundamental building blocks without which…complex machinery wouldn’t exist.”
As structural engineer Agrawal ably demonstrates, from the dishwasher to the International Space Station, modern life depends on some combination of the nail, wheel, spring, magnet, lens, string, and pump. With the invention of the nail, our ancient ancestors could build houses, boats, weapons, and other vital things. Made by hand until the 19th century, metal nails were so expensive that people who moved often burned down their house to recover them. A family of nail cousins—rivets, screws, and bolts—followed. So ingenious is the wheel that some historians argue that it wasn’t independently invented many times, as some believe, but by a single genius whose invention quickly spread across Eurasia. Wheeled transportation conquered much of the world nearly overnight about 6,000 years ago. Springs store and release energy when they change shape. Perhaps the first was the bow, but today they take part in the widest range of inventions. As dampers against noise, vibration, and earthquakes, springs support machinery and even entire buildings. The magnet, a natural phenomenon, is the basis of essentials in the modern world from light bulbs to the internet. Curved glass (i.e., lenses) was known since the dawn of civilization, but humanity didn’t hit the jackpot until the 17th century produced the microscope and telescope. Readers searching for simple explanations of how things work may prefer Henry Petroski; Agrawal, an expert guide, emphasizes the big picture. She often compellingly digresses into related areas such as the varieties of string instruments and her personal experience with in vitro fertilization. Discussing the final invention on her list—the pump—the author emphasizes the heart, but also covers breast pumps and related topics.
A quirky, entertaining riff on the building blocks of engineering.Pub Date: Nov. 7, 2023
ISBN: 9781324021520
Page Count: 336
Publisher: Norton
Review Posted Online: Sept. 1, 2023
Kirkus Reviews Issue: Oct. 1, 2023
BOOK REVIEW
BOOK REVIEW
A horde-pleaser, well-written and full of surprises.
“The Mongols swept across the globe as conquerors,” writes the appreciative pop anthropologist-historian Weatherford (The History of Money, 1997, etc.), “but also as civilization’s unrivaled cultural carriers.”
No business-secrets fluffery here, though Weatherford does credit Genghis Khan and company for seeking “not merely to conquer the world but to impose a global order based on free trade, a single international law, and a universal alphabet with which to write all the languages of the world.” Not that the world was necessarily appreciative: the Mongols were renowned for, well, intemperance in war and peace, even if Weatherford does go rather lightly on the atrocities-and-butchery front. Instead, he accentuates the positive changes the Mongols, led by a visionary Genghis Khan, brought to the vast territories they conquered, if ever so briefly: the use of carpets, noodles, tea, playing cards, lemons, carrots, fabrics, and even a few words, including the cheer hurray. (Oh, yes, and flame throwers, too.) Why, then, has history remembered Genghis and his comrades so ungenerously? Whereas Geoffrey Chaucer considered him “so excellent a lord in all things,” Genghis is a byword for all that is savage and terrible; the word “Mongol” figures, thanks to the pseudoscientific racism of the 19th century, as the root of “mongoloid,” a condition attributed to genetic throwbacks to seed sown by Mongol invaders during their decades of ravaging Europe. (Bad science, that, but Dr. Down’s son himself argued that imbeciles “derived from an earlier form of the Mongol stock and should be considered more ‘pre-human, rather than human.’ ”) Weatherford’s lively analysis restores the Mongols’ reputation, and it takes some wonderful learned detours—into, for instance, the history of the so-called Secret History of the Mongols, which the Nazis raced to translate in the hope that it would help them conquer Russia, as only the Mongols had succeeded in doing.
A horde-pleaser, well-written and full of surprises.Pub Date: March 2, 2004
ISBN: 0-609-61062-7
Page Count: 320
Publisher: Crown
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Dec. 1, 2003
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
Alternately admiring and critical, unvarnished, and a closely detailed account of a troubled innovator.
A warts-and-all portrait of the famed techno-entrepreneur—and the warts are nearly beyond counting.
To call Elon Musk (b. 1971) “mercurial” is to undervalue the term; to call him a genius is incorrect. Instead, Musk has a gift for leveraging the genius of others in order to make things work. When they don’t, writes eminent biographer Isaacson, it’s because the notoriously headstrong Musk is so sure of himself that he charges ahead against the advice of others: “He does not like to share power.” In this sharp-edged biography, the author likens Musk to an earlier biographical subject, Steve Jobs. Given Musk’s recent political turn, born of the me-first libertarianism of the very rich, however, Henry Ford also comes to mind. What emerges clearly is that Musk, who may or may not have Asperger’s syndrome (“Empathy did not come naturally”), has nurtured several obsessions for years, apart from a passion for the letter X as both a brand and personal name. He firmly believes that “all requirements should be treated as recommendations”; that it is his destiny to make humankind a multi-planetary civilization through innovations in space travel; that government is generally an impediment and that “the thought police are gaining power”; and that “a maniacal sense of urgency” should guide his businesses. That need for speed has led to undeniable successes in beating schedules and competitors, but it has also wrought disaster: One of the most telling anecdotes in the book concerns Musk’s “demon mode” order to relocate thousands of Twitter servers from Sacramento to Portland at breakneck speed, which trashed big parts of the system for months. To judge by Isaacson’s account, that may have been by design, for Musk’s idea of creative destruction seems to mean mostly chaos.
Alternately admiring and critical, unvarnished, and a closely detailed account of a troubled innovator.Pub Date: Sept. 12, 2023
ISBN: 9781982181284
Page Count: 688
Publisher: Simon & Schuster
Review Posted Online: Sept. 12, 2023
Kirkus Reviews Issue: Oct. 15, 2023
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
BOOK TO SCREEN
© Copyright 2025 Kirkus Media LLC. All Rights Reserved.
Follow
Popular in this Genre
We can’t wait for you to join Kirkus!
It’s free and takes less than 10 seconds!
Already have an account? Log in.
OR
Sign in with GoogleTrouble signing in? Retrieve credentials.
Welcome Back!
OR
Sign in with GoogleTrouble signing in? Retrieve credentials.
