Empires of Light by Jill Jonnes

In the last decades of the 19^th Century, inventors and industrialists battled for dominance in the emerging market of electric energy. One of the major fronts of this conflict was the choice of DC (direct current) or AC (alternating current). Jill Jonnes explains the history of this pioneering age of electricity in Empires of Light.

Thomas Edison was a major player in the early days of electrification. He is known for developing a commercially viable incandescent light. The innovation that made his light commercially successful was that he developed an entire system for generating a distributing electric energy to make those lights work.

Edison designed a DC system, and he was a major proponent of DC. A weakness of his system was distance. He could only supply power over a distance of about a mile. If large areas were to be lit, a power station would be needed every mile. This made it hard for Edison to market the system for community lighting, though he successfully sold many systems to manufacturers, commercial establishments and very wealthy homeowners. In spite of the limitations, he built a system to light a portion of Manhattan; his Pearl Street station began powering lights in 1882.

Though it was not obvious at first, it soon became clear that high voltage AC could be transmitted over very great distances. The invention of transformers in Europe provided a way for voltage to be stepped up for transmission and stepped back down to levels appropriate for lighting.

George Westinghouse adopted the AC system. The advantages of AC soon make Westinghouse Electric Company a major competitor with Edison. Even Edison’s own salesman began to ask for an AC system to sell, though he was reluctant to have any involvement with AC.

Edison believed that AC and the high voltage used for its transmission were dangerous. He also had business and personal reasons to oppose the introduction of rival systems. He attacked the use of AC. He even went so far as to aid an AC opponent who successfully lobbied to make electrocution by AC power the official means of executing condemned prisoners in the state of New York.

Westinghouse pressed on and won high profile contracts that proved the safety and efficiency of his AC equipment. Notably, he had the major lighting contract for the White City of Chicago’s World Columbian Exposition of 1893. He also won the contract to build generators for the hydropower plant at Niagara Falls. The promise of inexpensive power drew major manufacturers to the area before the plant starting operating in 1895. This surprised the investors, who had though the city of Buffalo would be the target market.

Though transformers made AC a very viable system, it had other technological hurdles, such as difficulty powering motors. Serbian-born inventor Nikola Tesla solved this problem with his induction motor. Like Edison, Tesla invented an entire system for supplying electrical power to his motors, which could also easily accommodate incandescent and arc lighting. The Niagara Falls system was based on Tesla’s patented technology.

Tesla went on to invent and explore the potential of other electrical devices, notably fluorescent lights and radios. Unfortunately, he was never able to create commercial products from these later works. He fell on hard times and was quite poor for many of the last years of his life. He died in 1943.

After the formation of General Electric, which largely pushed him out of the management of the company, Thomas Edison moved on to other things. His later ventures were of mixed success, but his work on the phonograph and improvements to motion picture helped to launch the American entertainment industry. Edison passed away in 1931, semi-retired in Florida.

Westinghouse continued to grow his electrical empire. After the Panic of 1907, in which a banking crisis shook the economy, investors forced him out of the management of Westinghouse Electric. He had four other companies to run. He didn’t care for the way Wall Street did business so he got involved in Progressive politics. He died in 1914.

Jonnes includes a chapter that is a very good, brief introduction to the history of electrical science. She describes the discoveries of William Gilbert, Stephen Gray, Andreas Cuneus, Benjamin Franklin, Alessandro Volta, Sir Humphrey Davy, Hans Christian Oersted, André Marie Ampère, Zénobe-Théophie Gramme and Michael Faraday.

If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

The Astounding, the Amazing, and the Unknown by Paul Malmont

The Fifth Heart by Dan Simmons

The Great Bridge by David McCollough

Jonnes, Jill. Empires of Light: Edison, Tesla, Westinghouse, and the Race to Electrify the World. New York: Random House, 2003.

Making the American Body by Jonathan Black

In Making the American Body, journalist Jonathan Black explores the history of health and fitness from aerobics to Zumba. Promotion of physical fitness goes back to the founding of the United States; Black notes that Benjamin Franklin praised the use of dumbbells. Franklin was known to be a fan of swimming, too. It began to gain some momentum in the middle 1800s when German immigrants brought the gymnasium (they called it a Turnverein) to the U.S.

I was draw to the book because it has a touch of Missouriana in the person of Bernarr Macfadden, self-proclaimed “Father of Physical Culture.” Macfadden had a classic story of the early bodybuilder. He was a sick, weak kid from the Ozarks who was transformed into a paragon of masculine pulchritude by his commitment to weight training, healthy eating and clean living. Unlike some of his contemporaries, Macfadden believed clean living included an active sex life and he campaigned against prudery. His magazines, headed by Physical Culture, featured photographs of nearly naked men and women in swimsuits.

Fitness promotion is a small world, and many of its leading figures are connected. Macfadden organized a contest (probably fixed) that crowned Charles Atlas the “World’s Most Beautiful Man.” Atlas’ ads in pulp magazines and comic books are probably some of the most well-known ever, especially the bully of the beach ad. The story of this ad, told in comics form, is based on a real event in Atlas’ life when he was shamed by a muscular life guard for his scrawny form and weakness while on a date at the beach.

Macfadden and many others were inspired by Prussian strongman Sandow. They saw him at the Chicago Columbian Exposition, where his show was produced by Florenz Ziegfeld, Jr.

California became a focus of health and fitness trend that would spread across the country. Santa Monica’s Muscle Beach was a place for weight lifters and gymnasts to have fun and show off. Steve Reeves, known for playing Hercules in several films, was a product of Muscle Beach. Jack LaLanne, another wimpy kid transformed, opened gyms, brought workouts to television, and encouraged women to exercise and do strength training.

Other trends gained popularity, especially fitness focused on cardiovascular health. This brought into popular culture Dr. Kenneth Cooper, a physician to astronauts whose 1968 book Aerobics launched an industry. That industry provided a career for Richard Simmons and a second career for Jane Fonda, who was the first to emphasize exercise as a way for women to lose weight (though this was an unspoken appeal long before the 1970s). Bodybuilding made a comeback, though, especially fueled by the popularity of Arnold Schwarzenegger.

I’m not especially interested in the health and fitness industry, but I found this book to be very interesting. It provides a historical context for many of the health and fitness trends that are still part of American culture.

If you’re interested in this book, you may also be interested in

American Nerd by Benjamin Nugent

Empires of Light by Jill Jonnes

The Fifth Heart by Dan Simmons

The Power Makers by Maury Klein

The Relaxation Response by Herbert Benson with Miriam Z. Klipper

The Ten-Cent Plague by David Hajdu

Black, Jonathan. Making the American Body: The Remarkable Saga of the Men and Women Whose Feats, Feuds, and Passions Shaped Fitness History. Lincoln, NE: University of Nebraska Press, 2013.

The Power Makers by Maury Klein

Maury Klein’s book The Power Makers is a history of power from the Thomas Newcomen’s steam engine to the foundations of America’s electric grid.

Unlike many historians who look at the history of electric power, Klein gives a lot of attention to steam. We haven’t had steam engines directly powering industrial plants for decades, but steam turbines are still central to the production of most electricity in the United States. Even nuclear power plants use steam turbines to run their generators, they just use the heat from nuclear reactions rather than from the combustion of coal or natural gas to boil water and heat the steam to more than a thousand degrees.

Klein gives attention to many lesser known names in the history of power. He shows that Thomas Edison and George Westinghouse had rivals other than each other, such as Elihu Thomson. Nikola Tesla is well known as the genius who invented the AC motor, but other engineers helped develop his prototype into a commercial product, such as mathematically talented engineer Benjamin Lamme. Many talented inventors tried their hands at making electric lighting and power systems better. Only some of them had the vision, business sense, good partners and luck to turn their ideas into successful products. Few of them are widely known today.

Electrification had clear, direct effects in industry and transportation. Klein discusses how it’s influence reached into other sectors of the economy. Corporate management and finance changed to meet the needs of a growing new technology. For instance, Edison General Electric was able to take advantage of a new New Jersey law that allowed corporations to own businesses in other states. Electric companies grew, expanded and consolidated through numerous mergers and acquisitions. They had a demand for capital that nearly rivaled the railroads, another transformative technology that had shortly preceded electric power.

As the availability of electricity grew, certain industries were able to grow, too. Some chemical and metals manufacturing required abundant electric power to catalyze chemical reactions or generate the high temperatures of electric furnaces. Manufacturers flocked to Niagara after a lager hydroelectric power station started operation there in 1895.

Klein brings the many thread of his story of power together by reflections on three great fairs: the 1876 Centennial Exhibition in Philadelphia, the 1893 Columbian Exposition in Chicago and the 1939 New York World’s Fair. In the first, a giant steam engine that powered exhibits by means of belts and pulley was a significant attraction. By the second, electricity was on display, and the White City fairground was a model for testing AC power systems. By the 1939 fair, large power utilities of the type we would recognize today were becoming common. By then it was no big deal to flip a switch or pull a lever and get power so, unlike the previous to fairs, no dignitary undertook a show of doing it; the power was on from the start.

If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

Empires of Light by Jill Jonnes

The Grid by Gretchen Bakke

How We Got to Now by Steven Johnson

The Lighthouse Stevensons by Bella Bathurst

Lights Out by Ted Koppel

Make a Joyful Sound by Helen Elmira Waite

1939 by David Gelernter

Planck by Brandon R. Brown

The Powerhouse by Steve Levine

Rust by Jonathan Waldman

Steam by Andrea Sutcliffe 

Technology in World Civilization by Arnold Pacey

Klein, Maury. The Power Makers: Steam, Electricity, and the Men Who Invented Modern America. New York: Bloomsbury Press, 2008.

Rust by Jonathan Waldman

It can be tough to be an engineer. You live in a world in which everything falls apart in spite of your best efforts. Constraints abound, not the least of which is that even the most enduring materials last only so long. If economics is the dismal science, engineering is the dismal art.

If the technical aspects of rust, more broadly corrosion, do not impress most readers, the economic aspects of it might. The U.S. Department of Defense (DOD) estimated in 2011 that it spent $21 billion annually dealing with corrosion. One might guess that corrosion is costing us at least as much in our civil infrastructure, private businesses and homes.

Of course, corrosion isn’t a sexy subject. To make its awareness videos on corrosion more appealing, the DOD recruited LeVar Burton, known for his roles in Roots and Star Trek: The Next Generation, to host. Journalist Jonathan Waldman attempts to hook his readers by starting his book, Rust, with a story of an American icon, the Statue of Liberty.

When the Statue of Liberty was built, her makers unintentionally created something like a giant battery. While this current worked well to preserve the copper shell of the statue, atoms of the iron framework began to shuffle away, leading to serious corrosion. By the 1980s, the problem was serious enough to inspire a major renovation effort.

Waldman approaches the problem of corrosion through stories. In the Statue of Liberty we see that is something historically overlooked by engineers and actively ignored by administrators who can pass the problem on to a successor. Similarly, the military resisted Congress’ push to make it more responsive to the issues. Since then, the DOD has integrated corrosion concern into the way it does business, but civilian agencies are mostly dragging their heels.

Only a few of the stories come from government. Waldman also looks at the issue from the perspective of the aluminum can industry and the Trans-Alaska Pipeline—his recounting of a pigging of the pipeline surprisingly conveys some of the sense of drama that the people who undertake the effort must feel. He also dips into the early history of corrosion prevention in the work of chemist Sir Humphrey Davy for the British Navy and Harry Brearley, a discoverer and popularizer of stainless steel.

Waldman’s book is not a textbook on corrosion by any means; it is written for a popular audience. He does try to present how serious an issue it is—especially how costly it is. Fortunately, reasonable solutions to some of our most pressing rust problems are within reach if we have the will to do something about it.

If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

The Big Roads by Earl Swift

Bottled Lightning by Seth Fletcher

Empires of Light by Jill Jonnes

The Grid by Gretchen Bakke

The Invention of Air by Steven Johnson

Lights Out by Ted Koppel

The Powerhouse by Steve Levine

Waldman, Jonathan. Rust: The Longest War. New York: Simon & Schuster, 2015.

The Apparitionist by Peter Manseau

Photography was introduced to the United States at around the same time that a new religion was born in the nation. Spiritualism promised a connection to the dead in their realm through human mediums, and some thought photography might capture physical manifestations of spirits. Peter Manseau tells the story of the first spirit photographer in The Apparitionist.

The man who captured the first supposed spirit photograph was an amateur at the time. William Mumler thought he had made in error in cleaning the glass on which the photonegative was captured when a faint image appeared in a self-portrait he shot in 1862. He was using the photo studio owned by Hannah Stuart. The married photographer, soon to be widowed and soon after that to be Mrs. Mumler, was a Spiritualist, and she convinced him that the image was not an error, but an apparition. The photos caught the attention of the Spiritualist press, first in the New York-based Herald of Progress, then in Mumler’s hometown of Boston in the Beacon of Light, which published the address of the Stuart studio.

Soon the studio was producing many spirit photographs; they even took orders by mail from across the country. Bostonian Spiritualists compared photos and found evidence that Mumler was faking the images. Discredited, the Mumler’s moved to New York to quietly offer spirit photographs again. Their practice there let to criminal prosecution in 1869. Photographers knew of ways to produce such images, but no investigators could figure out what Mumler was doing. Though the judge gave did not suggest the photos actually captured images of spirits, he rejected the prosecution’s case because it did not adequately support the charges of fraud and similar crimes.

Even with such tepid vindication, the atmosphere in New York was too hot for the Mumlers, so they returned to Boston. Though Mumler continued to take spirit photos, he had developed a much deeper understanding of the art and science of photography. He developed a process that allowed for the direct reproduction of photos on newsprint; founded the Photo-Electrotype Company of Boston and licensed his process to companies in other cities. This allowed newspapers and magazines to less expensively reproduce images without preparing an engraving first.

Manseau also discussed the development of photography in the United States after the art was introduced here. This includes American pioneers of photography such as Samuel Morse, also inventor of the telegraph, and Civil War battlefield photographers Matthew Brady and Alexander Gardner.

If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

Arthur & George by Julian Barnes

Billion Dollar Whale by Tom Wright and Bradley Hope

Buried Alive by Jan Bondeson

Chief Engineer by Erica Wagner

Empires of Light by Jill Jonnes

Enchantress of Numbers by Jennifer Chiaverini

The Explorer King by Robert Wilson

The Man Who Loved Books too Much by Allison Hoover Bartlett

The Real World of Sherlock Holmes by Peter Costello

Scan Artist by Marcia Biederman

Super Attractor by Gabrielle Bernstein

Manseau, Peter. The Apparitionists: A Tale of Phantoms, Fraud, Photography, and the Man Who Captured Lincoln’s Ghost. New York: Houghton Mifflin Harcourt, 2017.

How We Got to Now by Steven Johnson

The prevailing myth of invention is that it is the product of a solitary genius. Steven Johnson takes on this myth in How We Got to Now.

Johnson’s book is a history of invention with a focus on six particular innovations. He demonstrates that simultaneous invention is common, suggesting that societal knowledge, norms and expectations play a part in invention—at least in providing an environment in which certain types of inventions can be created and flourish.

Thomas Edison and the light bulb is the classic myth challenged by simultaneous invention. Humphrey Davy demonstrated an incandescent electric light in 1802 and Frederick de Moleyns received the first patent for a light bulb in 1841. By the time Edison got involve, people had been working on light bulbs for 30 years, and the potential for electric light had been now for 70 years. Edison and his team of collaborators deserve a lot of credit for creating a commercially successful electric lighting system, inventing solutions to many problems along the way, but is a story of systematic hard work.

Edison’s electric lighting system depended on a lot of prior technology, which relates to another of Johnson’s points: clusters of inventions. An invention can illuminate a previously unnoticed problem (or create a new one). For instance, the availability of affordable books that follow Johannes Gutenberg’s invention of the printing press revealed that many people were farsighted. This sparked a demand for reading glasses. The tinkering with lenses led to the invention of telescopes and microscopes. Galileo took up the telescope and made discoveries in astronomy that reshaped how people saw the world. Robert Hooke used the microscope to explore a seemingly alien world of the very tiny thing all around us, though the revolution he inspired took longer to bloom.

Johnson explores other aspects of invention and society. I think it is fair to say that his view of how invention works is a lot messier than the myth. Inventors are at the right place at the right time, with open minds that are prepared (likely by accident) to make a connection and a willingness to do the work of thinking, testing and making something new. They probe the boundaries of their fields, tinker and throw themselves into hobbies that bring them, often with companions, to crossroads that challenge their notions of where they can go and how they can get there.

On the whole, Johnson presents a vision of hope in our history. We are not dependent on genius or serendipity; human creativity is both a social and an individual process in which the collision of ideas leads to new ideas. We live in an era where the collision of ideas may be more possible than ever.

If you’re interested in this book, you may also be interested in

Ada's Algorithm by James Essinger

The Age of Edison by Ernest Freeburg

The Big Necessity by Rose George

The Big Roads by Earl Swift

The Big Thirst by Charles Fishman

Bottled Lightning by Seth Fletcher

Circles by James Burke

Dreams of Iron and Steel by Deborah Cadbury

Empires of Light by Jill Jonnes

The Great Stink by Clare Clark

Hedy's Folly by Richard Rhodes

Make a Joyful Sound by Helen Elmira Waite

The Pinball Effect by James Burke

The Powerhouse by Steve Levine

Rust by Jonathan Waldman

Steven Johnson also wrote

The Ghost Map

The Invention of Air

Johnson, Steven. How We Got To Now: Six Innovations that Make the Modern World. New York: Riverhead, 2014.

Lift by Daniel Kunitz

Trends in fitness in the 2000s have given to new sports, such as the CrossFit games, and new athletic entertainments in the form of American Ninja Warrior. Daniel Kunitz traces the rise of this new fitness culture, which he calls New Frontier Fitness or NFF, in his Lift.

 Kunitz goes back to the ancient Greeks, who revered physical beauty and fitness and considered it the obligation of citizens (only men were citizens) to keep themselves in good shape in order to serve and defend their nation. The Greek word for this training was askesis.

 The English word asceticism has it root in askesis. While we now associate it with self-denial, the Greeks associated it with purposeful self-discipline. Participants in NFF have embraced this old-fashioned asceticism, training purposefully with benefits that spill into all areas of life.

 As an aside, Christian asceticism is often associated with self-denial, sometime extreme, for the purpose of penance. When I read Paul’s writing on denial of self, I see it described in the context of disciplining oneself with the purpose of living a higher life. He even uses athletes as an example. He is not denigrating athletes for training for a worthless prize. He is reminding Christians that they have and even more important calling that deserves at least an equal commitment and effort.

 Of course, few cultures since then have reveled in physical achievement. Exercise at times has been considered dangerous to health. Weightlifting too much resembles labor, a task for lower-class people that wealthy and middle-class people were reluctant to embrace. Even when exercise became more acceptable, starting in the 1960s and taking off in the 1980s, the focus was often on appearance.

 NFF is not concerned with appearance. It is concerned with performance. If one trains to perform well, appearance will take care of itself.

 Because of this focus on function, NFF eschews many of the machines found in gyms. Exercises resemble tasks one might actually perform, though with greater intensity intended to push skill and physical capacity. NFF participants train like an athlete, constantly reaching to do better, not to look better but to live better. As Kunitz says several times, they are “training for life.”

 From a historical point of view, Lift covers a lot of the same ground as Making the American Body by Jonathan Black. However, Kunitz is specifically intending to give context to NFF and its influence on how people think about being fit today.

 Though Kunitz is a professional writer, he is also a fan of NFF. He practices CrossFit, which he discusses in the book, and Olympic lifting. He also talks to people who train in other functional regimes like parkour and sweatier forms of yoga.

 If you’re interested in this book, you may also be interested in

The Age of Edison by Ernest Freeburg

Arthur & George by Julian Barnes

Empires of Light by Jill Jonnes

Mr. America by Mark Adams

The Power Makers by Maury Klein

The Real World of Sherlock Holmes by Peter Costello

The Ten-Cent Plague by David Hajdu

 Kunitz, Daniel. Lift: Fitness Culture, from Naked Greeks and Acrobats to Jazzercise and Ninja Warriors. New York: Harper Wave, 2016.

Enchantress of Numbers by Jennifer Chiaverini

I usually don’t write reviews of fiction books, but occasionally I find a novel so enjoyable, or its subject so interesting or important that I want to write about it. That is the case with Enchantress of Numbers, a novel by Jennifer Chiaverini.

The subject is Ada Lovelace, who I think is interesting and important. She is credited as the author of the first published computer program in 1843. The only thing resembling a computer at the time was in the drawings and notes of mathematician and inventor Charles Babbage, a friend of Lovelace. He called the device, which was never built, an analytical engine.

Lovelace’s contribution has been debated, but it seems likely that she saw more capability in the analytical engine than even its inventor. As she described in her notes on her translation of a scientific paper on Babbage’s invention, originally printed in French and shorter than her notes were, she imagined the device being able to handle all manner of symbolic and logical functions in addition to solving mathematical equations. Even Babbage himself seemed mainly to see it as an improvement on his difference engine, a programmable calculating machine that was partly built, but never finished.

If she had been a man, her accomplishment would very likely have received much more accolades than it did at the time, or even for more than a century afterward. It was unusual for a woman to be even permitted to study math or science in those days. Her mother encouraged her to take on these fields to discourage her from following in the footsteps of her father, the poet Lord Byron.

Lovelace lived in a period of great change in society and science. She was a contemporary of Charles Darwin. She was a friend of Charles Dickens and Michael Faraday. When Queen Victoria was coronated, her husband was elevated to an earl and the new monarch called her forward to take her hand as the couple, newly made Count and Countess Lovelace, were took their bows. She attended the Great Exhibition of 1851, housed in the Crystal Palace, where the exhibits included the still relatively new telegraph.

I wasn’t sure I would care for a novelization of Lovelace’s life. I was not especially impressed with Arthur and George, Julian Barnes’ novel based on events from the life of Arthur Conan Doyle; I thought I would have preferred a straight nonfiction book on the subject. I found Chiaverini’s novel more compelling, perhaps because it is written as if by Ada Lovelace herself. As with any such fictionalization, there are parts that Chiaverini made up, though she draws on sources I enjoyed such as Benjamin Woolley’s excellent biography Bride of Science and James Essinger’s defense of the countess, Ada’s Algorithm. I realize that there are people who will pick up a novel who would not be attracted to a biography, and if it takes that to get more people to now about Ada Lovelace an her contributions, then Chiaverini’s effort was worthy.

If you’re interested in this book, you may also be interested in

Ada's Algorithm by James Essinger

Empires of Light by Jill Jonnes

How We Got to Now by Steven Johnson

On a Grander Scale by Lisa Jardine

Rust by Jonathan Waldman

Chiaverini, Jennifer. Enchantress of Numbers. New York: Dutton, 2017.