Showing posts sorted by date for query chemistry. Sort by relevance Show all posts
Showing posts sorted by date for query chemistry. Sort by relevance Show all posts

Wednesday, June 3, 2020

Lost Connections by Hari Johnson

Depression and anxiety are growing problems in the West. The model of depression as a chemical imbalance in the brain is breaking down, and antidepressants are ineffective. (I’m not suggesting you should stop taking antidepressants. Even if they are not working out for you, discuss it with your physician first.) Where do we turn to find relief?

 Johann Hari considers this problem in his book Lost Connections. Hari was a long-time sufferer of depression and taker of ever-increasing doses of antidepressants. He was happy with the model that depression was a chemical imbalance that was beyond his control and a pill could fix it. The problem was that a pill didn’t fix it; he was still depressed.

 First, it isn’t all in your head—or even in your chemistry. Though there is a physiological, and even hereditary, aspect to depression that can make some more susceptible, depression is triggered by our experience and social environments. Depression is a symptom of problems in your life. To Hari, depression is essentially a social disease and it requires social treatments.

 Though Hari does not claim to have completely uncovered the causes of depression, he outlines several that are supported by research. He describes them all as types of disconnection.

 For example, many are disconnected from meaningful work. They have no sense of control over their work. There is no connection between effort and reward, and the work can be humiliating drudgery. In addition, work has become much less secure; many have no idea if they’ll have work next week or even tomorrow.

 Related to this is disconnection from status. Research of primates suggests that depression is an expression of low status intended to protect apes from the abuse of their neighbors. In highly stratified cultures, like the United States, stress is higher than in cultures with more status equality. Low status people are under constant stress, and high status people experience extreme stress when their status is challenged.

 Most of all, we are disconnected from other people. We are less likely than ever to belong to a church, club, civic group, professional organization, sports league or similar structure of getting together with other face-to-face, bonding over common interests and building relationships. Neighborhoods are no longer communities; they’re just clusters of homes.

 Though it is more challenging than taking a pill, the solution to depression is to reconnect in those areas where we have become disconnected. It is especially important to reconnect to other people. If you want to feel better, do something to make someone else’s life better.

 The difficulty is that it is hard to get better on your own. Fortunately, if you’re willing to take a step, there are things you can do. On the bigger scale, we need cultural reform that supports personal relationships, meaningful values, meaningful work, empathy, hope and time in natural settings. There is no money to be made in prescribing a community garden, a book club or a job where one is treated with respect, so the money will probably continue to pour into drugs (whether they work or not), until we demand—and start to create for ourselves—something better.

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

The Beethoven Factor by Paul Pearsall

Change Your Brain Change Your Body by Daniel G. Amen

The Last Self-Help Book You'll Ever Need by Paul Pearsall

The Relaxation Response by Herbert Benson with Miriam Z. Klipper

Switch on Your Brain by Caroline Leaf

Suggestible You by Erik Vance

Timeless Healing by Herbert Benson with Marg Stark

Vital Friends by Tom Rath

 Hari, Johan. Lost Connections: Uncovering the Real Causes of Depression—and the Unexpected Solutions. New York: Bloomsbury, 2018.

Friday, May 15, 2020

Feeding the Fire by Mark E. Eberhart


Mankind is hungry for energy. The United States is a huge consumer of energy, and our lifestyle depends on it. This makes us, and other developed countries, vulnerable. The burning of fossil fuels is leading to a changing climate that could have many negative ramifications. Our dependence on foreign sources of fuel, especially oil, have embroiled us in wars oversees and made us uncomfortable allies with nations that do not share our values.

Chemistry professor Mark E. Eberhart suggests that we need a good energy diet. Unfortunately, after spending a couple of chapters of Feeding the Fire setting up the idea, he ends up having only a little to say about an energy diet in the final chapter of the book.

In between, however, he tells an interesting history of energy from the big bang to our age. He also provides a primer in thermodynamics aimed at an audience that hasn’t studied science or engineering. If the book had purported to be about that, I’d probably be speaking about it in glowing terms. If you’re looking for a book that explains energy and how it works that is written for an audience with little scientific background, this is a good option.

Though most of the book concerns itself with the dispersal of energy through the universe and the development of technology, the energy diet is mainly a matter of policy. The central element of Eberhart’s vision is an “energy-industrial complex” modeled on the way the U.S. military works with industry on the long-term development, delivery and reliability of technology. U.S. energy policy is so disjointed that in practice we have no policy, but with imagination and discipline (and arguably the setting aside of partisanship for matters of national security that transcend it) we could develop a comprehensive policy that gets our efforts moving toward a more secure, efficient and cleaner future. It doesn’t even need to be a perfect policy, just a commitment to take specific actions and set specific standards to make things better over time.

Eberhart has some specific recommendations, especially related to the development of electric vehicles and supporting technolgies. In the 12 years since Feeding the Fire was published, we’ve made some headway on many of them. This is in spite of the fact that we still do not have a comprehensive energy policy.

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

Eberhart, Mark E. Feeding the Fire: The Lost History and Uncertain Future of Mankind’s Energy Addiction. New York: Harmony Books, 2007.

Saturday, December 10, 2016

The Powerhouse by Steve Levine

The technology that has the potential for a breakthrough that could revolutionize life in the next few decades is not one many might think of. It’s the battery. The next generation of battery could make affordable, long-range electric vehicles available to the masses. They could make variable energy sources like wind and solar more viable competitors to traditional, fuel-burning energy.

Though it is not widely publicized, major companies, start-ups and even government agencies are involved in a race to bring the next generation battery to the market. The company that creates it and the nation that can establish the manufacturing base for it will be in a position to make a lot of money. It’s a dramatic story, which Steve Levine relates in The Powerhouse.

Levine provides some background on the development of the lithium ion battery and improvements to it. His focus, however, is Argonne National Laboratory.

Argonne, located near Chicago, started as a lab to research nuclear energy and weaponry. It traces its history back to the Manhattan Project and the University of Chicago lab where Enrico Fermi started a manmade, self-sustained nuclear chain reaction. At the close of the book, Argonne was taking the lead of a hub of battery technology development aimed particularly at creating the battery that will put electric cars in millions of garages.

Argonne is not the only player in the field. Levine also reports on some of the companies, large and small, and countries that are staking out their places in the field. Automakers, particularly General Motors, are particularly interested in these devices that might radically change their industry.

The chemistry of these batteries, particularly the cathodes, is discussed in the book, but not deeply. It is not a textbook on electrochemistry. It is instead a book on the business and politics of an uncertain technological development that has the potential to alter the economic and environmental condition of the world.

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


Levine, Steve. The Powerhouse: Inside the Invention of a Battery to Save the World. New York: Viking, 2015.

How to Fail at Almost Anything and Still Win Big by Scott Adams

As you might expect from the creator of Dilbert, Scott Adams is skeptical of the value of life advice from a cartoonist, even if he is that cartoonist. Even so, Adams has had very great success in his profession, so he might be doing something right even if he has a very wrongheaded explanation of it.

That is a point Adams makes in his book How to Fail at Almost Anything and Still Win Big. Some things work even if we don’t understand them. Some beliefs help us move toward the life we want even if they aren’t correct—often even if we know they’re wrong. Adams expresses skepticism about a lot of things, and encourages his readers to use discernment, but he is willing to use what works with our without a good explanation.

One of those things is affirmations. Adams does not believe that affirmations shape the universe, or that the human mind or will or being has the ability to do such a thing. In a late chapter of the book, he speculates on why they might have some effect or, more likely, how people might convince themselves that affirmations work. In any case, Adams correlates some of his greatest successes to his use of affirmations.

Of course, Adams’ life has not been one of uninterrupted success. The title of the book acknowledges his failures. He doesn’t get hung up on them. His view was that if he learned something or gained a new skill from a failed enterprise, he still gained something. In his estimation, “every sill you acquire doubles your odds of success.”

“Odds” is a good way to put it. When it comes down to it, success is a matter of luck. Adams believes that you can take steps to improve your ability to take advantage of the luck that comes your way

The way you do this is by implementing good systems. Adams doesn’t believe in goals. You feel like a failure if you haven’t achieved your goal; you lose your motivation when you complete your goal. Systems are things you can continue doing as long as they are useful. If you do something to implement your system, you’ve succeeded. A system is anything you do regularly in improve the likelihood that you’ll be happy in the long run.

To Adams, happiness is the heart of success. If you can sustain happiness, you’re successful in the ways that matter most. He describes it as a “chemistry experiment.” The idea is that we know a lot about what makes us happy and we just need to find the right mix of elements that fits our particular needs. To be happy one needs to maximize control  over their schedule, find ways to improve skills for a long time (especially in their careers and hobbies), imagine a better future, take care of health (diet, exercise and sleep), help others, and reduce daily decision-making by creating routines.

The book includes a host of other advice. Most of this advice is told in the context of Adams’ life story. He particularly focuses on his business and career failures (from which he learned useful things), the rise of Dilbert and his battle with a unique health problem.

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


Adams, Scott. How to Fail at Almost Anything and Still Win Big: Kind of the Story of My Life. New York: Portfolio/Penguin, 2013.

Sunday, July 10, 2016

In Memory Yet Green by Isaac Asimov

When I was a kid, my interest in science fiction was fed by reading many short stories from the heyday of science fiction magazines in the 1940s and 1950s. I particularly remember reading I, Robot, a collection of stories written by Isaac Asimov. (The book is still in bookstores after more than four decades. Will Smith is on the cover; his 2004 movie of the same title was based on one of the stories.)

Asimov wrote an extensive autobiography. The first volume, In Memory Yet Green, covers the first 34 years of his life. As you would expect, his life in that timeframe was similar to many other. He grew up, completed his formal education, started his career and started a family.

Like other famous people, Asimov had fortunate timing, talent, and willingness to work hard to achieve something. He is best known for his achievements as a science fiction writer. Writing was not his sole profession during this part of his life, but he was a fairly prolific writer and was well known in science fiction circles. He had a reputation in science fiction fandom before he ever published a fiction story. He was a fan of the early science fiction magazines and regularly wrote letters to them. He made friends with other fans, several of whom became successful writers along with him, particularly fellow Futurians.

As he put time into writing stories, his participation in fandom waned. His other career as an academic chemist also took up a lot of time. Though it is well known among science fiction fans, others may not be aware that had a Ph.D. in chemistry and was a professor at a medical school. He co-wrote two biochemistry textbooks during this period.

The book covers many aspects of his life, both professional and personal. He begins with his birth in Russia and ends as a husband (to Gertrude) and father (to David) on the verge of a career transition. In between he lived through two world wars, the Great Depression, and many other upheavals of the first half of the 20th Century. Asimov shares his experiences and views of these events.

Asimov’s style in his autobiography is much as it is in his other writings: straightforward and often jovial. He is not shy about his accomplishments, but he is often humorously self-deprecating and willing to confess to his boneheaded moments.

The book will probably appeal mostly to science fiction fans. Asimov got in on the ground floor. He knew many of the other writers, editors, and publishers of his generation including Ian and Betty Ballantine, John Campbell, L. Sprague de Camp, Lester Del Rey, Robert Heinlein and Frederik Pohl.

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


Asimov, Isaac. In Memory Yet Green: The Autobiography of Isaac Asimov, 1920-1954. New York: Doubleday, 1979.

Sunday, April 17, 2016

Technology in World Civilization by Arnold Pacey

For those looking for a brief survey of technological history around the world, Technology in World Civilization by Arnold Pacey would be a good start. With just a little preface to introduce ideas about how civilizations interact in relation to technology, Pacey dives into a historical narrative of the development of major technologies. He starts in A.D. 700 and continues almost to the time the book was published in 1990.

Throughout the book, Pacey describes the interactions between civilizations as a dialogue. Straightforward, direct transfer of technology from one civilization to another is rare in his view. The success and development of a technology that originated in a foreign culture depends a lot on the customs, organization, government, economy, and technology of the receiving culture. Very often, the adoption of a foreign technology spurs adaptions, improvements and even new inventions among the adopters. Even the rumor of a foreign technology can spur people invent, or independently reinvent, solutions to a problem. Pacey is keen to recognize this stimulus effect in cross-cultural dialogue related to technology.

In addition to recognizing the inventiveness found in many cultures, Pacey is careful not to overemphasize mechanical inventions, which might tend to put the focus on the West. He points out that the development of more efficient and productive crops and agricultural practices in Asia were also important technologies.

Another important technological improvement centered on organization and abstraction. As technologies became larger and more complex, they exhausted what could be experienced directly by craftsmen. Improvement depended on developing new ways of thinking about materials and work. Scale drawing and model-making became a way to deal with complex construction. New principles of organization were applied to work, such as specialization and division of labor, especially as people began to work with powered machinery. Some technological improvements even required a new way of understanding materials, spurring interest in the development of sciences, especially chemistry.

Pacey follows this progression through guns and railroads and into the 20th century with computers, nuclear power, and flights to the moon. He doesn’t stop there. Instead, he takes a look, seemingly “back,” to survival technologies. Technologies related to agriculture, sanitation and environmental health in the 20th century have a huge impact on the way we live today. In the decades since this book was published, the Internet has revolutionized the way we think about computing and communications, but in many ways our health, wellbeing and lifestyles depend on technologies that are centuries old and we cannot neglect them. Perhaps in an ongoing cross-cultural dialogue about technology, new and old, we can find solutions to current and future problems (climate change, water shortages, clean energy, food security and more) that are adaptable to the various needs, scales and organizations of cultures around the world.

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


Pacey, Arnold. Technology in World Civilization: A Thousand-Year History. Cambridge, MA: The MIT Press, 1990.

Sunday, February 21, 2016

Life's Matrix by Philip Ball

Water is a chemical essential to human life and culture, and it is possibly the oddest common substance. Physicist and science writer Philip Ball describes the nature of water, both scientific and cultural, in Life’s Matrix (originally published in the United Kingdom as H2O: A Biography of Water).

Ball begins at the very beginning—the big bang. Hydrogen, the simplest atom and most abundant element in the universe, appeared early in the universe. Oxygen is forged in stars and has become the third most abundant element. There is water in space. Ice seems to be common in the far reaches of the solar system. It has been found on the moon and stars and a few molecules appear in the cooler spots on the sun.

We have found no worlds yet that have as much liquid water as ours. The water cycle has shaped Earth. Our weather comes largely from the interplay of water and energy. Even the water locked up in the ice of our poles and glaciers shape the land, influence the weather, and affect the movement of heat, water and salt in ocean currents.

Ball tackles all phases of water, including a few exotic forms that only occur in extreme conditions created in laboratories. That water exists as vapor, liquid, and solid within the fairly narrow range of temperatures that are common on Earth make it unique. This is just one of its unusual properties. The structure of the water molecule is described in the book along with the physics that explain its behavior, to the degree that such things are even known.

Our understanding of water as a compound of hydrogen and oxygen is a relatively recent thing. For a long time, water was thought of as an irreducible element. This makes sense on some level. Water is essential to life as we know it. It is irreplaceable. From the perspective of living creatures, and in almost every culture, water is a fundamental material.

In the final chapter, Ball moves away from the hard sciences to culture, economics and policy. Water of the quality needed for drinking, and even the lesser quality needed for other things, is scarce and unevenly distributed on the planet. To take a serious look at water is to be drawn to issues of health and wealth. Growing population and changing climate will put increased demands on the available fresh water, and we need to consider how we are going to manage it. Ball takes a look at some of the hot spots.

The book is intended for a broad audience. I think it is probably more accessible to someone with some education in the sciences, especially chemistry or physics, but someone had a high-school level class in these subjects they should be able to follow along.

In addition, the book is 16 years old, so necessarily out of date in some respects. I suspect that much of the physics, chemistry and biology described is still sound. Similarly, there is unlikely to be discoveries in history that would seriously outdate the book, even in the interesting section on dead ends and “pathology” in water science.

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


Ball, Philip. Life’s Matrix: A Biography of Water. 1999. New York: Farrar, Straus and Giroux, 2000.

Saturday, October 31, 2015

Professional Amateur by T. A. Boyd

Charles F. Kettering’s legacy as a philanthropist is memorialized in the names of the institutions he supported such as the Kettering Foundation and the Memorial Sloan-Kettering Cancer Center. As an engineer, I’m more familiar with is reputation as an inventor and innovator, especially in automotive engineering.

Kettering’s associate, T. A. Boyd, memorialized him in the biography Professional Amateur. I think the title is intended to convey Kettering’s humility and determination to not let expertise or established knowledge get in the way of progress. As an engineer, and arguably a scientist, Kettering was devoted to experimentation.

As with others of his era (he was born in 1876), Kettering’s education was not traditional by current standards. After graduating high school, he began teaching in one-room schoolhouses in Ohio such as the one he had attended. He later attended the College of Wooster, studying Greek with an eye toward becoming a pastor, and eventually graduated from the Ohio State University with a degree in electrical engineering. Problems with his eyes caused interruptions in his formal education.

Kettering valued his school experience, but he also valued his practical experience. He got a job installing poles for a telephone company and worked his way into installing lines and switchboards. He and friends undertook amateur experiments in chemistry and electricity. Even as a child he took great interest in nature.

After introducing us to his early life, the book turns to his career as an inventor and research engineer. He established what is now Delco, which he sold to General Motors. He had a long career leading the research efforts at GM. The final chapters of the book describe Kettering’s views on business and education and his career as a public speaker.

Kettering met his wife, Olive, while working for a rural telephone company. Their son, Gene, followed his father into engineering and eventually had a successful career in designing and building diesel-electric locomotives a General Motors.

Boyd was a friend of Kettering, who was still alive when Professional Amateur was published. Needless to say, the book is very complimentary to its subject. Few faults are attributed to the man, except that Kettering is depicted as being so absorbed in his research that he would overlook social conventions like keeping a nice suit clean, entertaining guests, or remembering the purpose of his appointments. The research engineer left his business affairs mostly in the hands of trusted partners so he could concentrate on the work that interested him, though Boyd’s depiction indicates Kettering was shrewd about business.

I don’t think the book is intended for children, but it is written in simple and direct style that might be accessible to many young readers. It was published in 1957, so more recent or thorough biographies may be available. For instance, Kettering introduced tetraethyl lead to gasoline as a way to reduce knock and improve fuel efficiency. Though it was considered safe at the time (as Boyd points out), the lead emissions from automobiles has be reevaluated sense and we no longer use leaded gasoline. The book was written before anyone was seriously aware of or concerned about this issue, so it does not consider it.

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


Boyd, T. A. Professional Amateur: The Biography of Charles Franklin Kettering. New York: E. P. Dutton & Co., 1957.

Sunday, December 21, 2014

A Professor, a President, and a Meteor by Cathryn J. Prince

A Professor, a President, and a Meteor, a book by Cathryn J. Prince, is a biography of Benjamin Silliman. Silliman helped to establish the United States as a scientific leader.

Silliman was part of the post-Revolutionary generation. His father, Gold Selleck Silliman, was a general in the Continental Army. Benjamin Silliman had hoped to make a name for himself in the law, but was persuaded by a family friend to pursue science, though it was not a career likely to lead to prominence in America.

American science was not well regarded in those days, especially in Europe. A falling star, and Silliman’s diligent and careful study, changed that.

In 1807, a large meteor fell over Weston, Connecticut. Silliman, a very young, new professor of chemistry at Yale, and his colleague James Kingsley, went as quickly as they could to the remote community. The carefully interviewed witnesses, surveyed the location of meteorites, and collected samples. Silliman took samples back to New Haven to analyze them in his lab.

Silliman helped to establish that meteors originated in outer space. Popular theories at the time were that they came for lunar or terrestrial volcanoes or somehow formed in the atmosphere. The notion that something from outer space could fall to Earth was radical.

Silliman other contributions to American science were his work as a popularizer and mentor. He was an able teacher and able to communicate science to a broad audience. His public lectures on science around the country were very popular. He also helped to train a generation of American scientists. At the beginning of his career, he had to go to Europe to study chemistry and geology, at the end of his career and budding scientist could be educated in the U.S.

Silliman’s ability to reach the people of his day was his devotion to his Christian faith. He saw no serious conflict between his religion and his science. He was able to stay out of debates with clergymen that would have brought opposition to his scientific views.

In spite of the title, I found little reason to drag the president into it. Thomas Jefferson was in office at the time of the Weston Fall. Silliman, like other New England Federalists, had little liking for his policies, nor did Jefferson much care for his adversaries in the region. In addition, the president did not highly esteem geology or astronomy, instead preferring biological sciences that he considered to have more practical application. Prince brings up these difference in the book, but they never seem to add up to a serious conflict between Silliman and Jefferson.

Prince, Cathryn J.  A Professor, a President, and a Meteor: The Birth of American Science. Amherst, NY: Prometheus Books, 2011.

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

Sunday, January 26, 2014

A Little History of Science by William Bynum

Though the edition I picked up didn’t look like a children’s book, William Bynum’s A Little History of Science is written for children. I’m in my forth decade and I enjoyed it anyway.

The title suggests the subject, but hardly the breadth. Bynum starts with the first, unnamed people to observe and think about the world around them. He ends with current science such as computer science and gene mapping.

It wouldn’t be write to say that depth suffers because of the breadth. Admittedly, each chapter covers a subject that could in itself provide enough material for a book. However, Bynum’s purpose is to provide an introduction to a lot of areas of science and to show how scientific knowledge grows and improves over time. It covers all the major branches of science including physics, chemistry, and biology. He does this very well.

For someone who wants a place to get started, especially a youngster interested in history or science, this is a good book. Though Bynum does not include a bibliography, he drops a lot of names. Almost every notable name in scientific history, and a few lesser known, is mentioned, so someone could be equipped with a list of names when the hit the card catalog to find the next book that might interest them.

I do not know if Bynum subscribes to the “big men” notion of history. As much as he mentions the major figures and the leaps some of them made, he emphasizes the incremental, even iterative, nature of science. Even so, learning history through biography can be interesting because history is the cumulative action of people, even if a single person can’t truly turn the tide, and some people are interesting, especially the cranky ones (like Isaac Newton). Bynum adds enough biographical touches to his history to add this kind of spice.

If you’re interested in these books, you may also be interested in


Bynum, William. A Little History of Science. New Haven, CT: Yale University Press, 2012.

Tuesday, December 24, 2013

Return of the Thin Man by Dashiell Hammett

Return of the Thin Man is the reconstruction of Dashiell Hammett’s scripts for the first two film sequels to The Thin Man, After the Thin Man and Another Thin Man. These are not the final scripts of the films, but neither are they first drafts, and they include contributions from screenwriters Albert Hackett and Frances Goodrich that were incorporated by Hammett.

My initial reaction to the script format was disappointment. I enjoyed the stories once I started to read them. Nick and Nora still had chemistry. Humor bumped along with mystery and mayhem. Even so, I would prefer that Hammett had put the effort into another Nick and Nora novel.

We might not have these stories if it weren’t for pressure from MGM for another hit movie. Movie buffs may be interested in the sections by editors Richard Layman and Julie M. Rivett that describe the making of the films and the lives of the principals involved.

Hammett also wrote


Hammett, Dashiell. Return of the Thin Man. Richard Layman & Julie M. Rivett, eds. New York: Mysterious Press, 2013.

Friday, March 26, 2010

The Invention of Air by Steven Johnson

Johnson, Steven. The Invention of Air: A Story of Science, Faith, Revolution and the Birth of America. New York: Riverhead, 2008.


Joseph Priestly was a man of contradictions. He was an inventive scientist, one of the fathers of chemistry, who somehow clung to an ancient idea his own research undermined. He had the courage to be a heretic, but held on to religious beliefs when many of his peers embraced atheism. He was a proponent of political liberty and the American cause whose views brought him trouble even in America.
Johnson’s Invention of Air is partly a biography of Priestly. It is also an attempt to see how revolutions in ideas occur. Priestly was connected to the scientific, religious and political revolutions of the Enlightenment. As one man’s involvement in all of them suggests, they were not completely separate, nor did the intellectual leaders of the time see them as discreet.

As a biography, the book works well. The sections shift emphasis from science to religion to politics. Though Priestly was a professional clergyman and ostensibly amateur scientist most of his life, Johnson’s framework works well chronologically because of his subject’s shifting emphasis.

Johnson doesn’t hit on a new theory of idea revolutions. He suggests the outlines of one, or maybe the method of discovering it. He finds in Priestly the beginnings of a systems approach to knowledge, especially science, that crosses disciplines and switches from small-scale to large-scale and back again. The model is modern ecological and systems science, which Johnson finds rooted in the coffeehouse meetings of Enlightenment amateurs who the many areas of human knowledge and endeavor as connected and amenable to improvement through reason.

I’m not a great fan of Enlightenment thinking, but I admire that they were serious and that they saw that truth in one realm (science, religion or politics) had ramifications in others. People seem willing to throw up walls and throw up their hands just to avoid the difficulties of struggling with all these things. Science wants to be unfettered from political and religious restrictions, but only thrives in stable and free (political) environments where people see the material world as worthy of study (an essentially religious view). The political freedom we long for needs support from good and available knowledge (science) and institutions that support individual self-government (religion). Religion in particular is walled off from other areas, but scientists and politicians have too readily shrugged off ethics that were based on human sentiment, when they were accountable to no one because no one was stronger.

Stephen Johnson also wrote The Ghost Map.

If you’re interested in this book, you may also be interested in
Einstein’s Clocks, Poincare’s Maps: Empires of Time by Peter Galison
The Science of Leonardo by Fritjof Capra
Steam by Andrea Sutcliffe