Moonwalking with Einstein by Joshua Foer

Have you ever wondered about those people who can remember names, phone numbers, birthdays and odd facts with ease? Some people have prodigious memories. How do they do it?

Joshua Foer began to ask these questions when he covered the 2005 U.S. Memory Championship for Slate. Within a few minutes, the mental athletes at this event could memorize a poem, a deck of cards or a thousand random numbers. A year later, he returned to that event as a competitor, and he won. Walking with Einstein is Foer’s recounting of his year of training in memory techniques and his exploration of the meaning of memory.

This book is not a manual on memory techniques, though Foer briefly describes them. You can find them described in more detail elsewhere. Many of the techniques are ancient, or elaborations on ancient techniques. The discovery of the primary technique is attributed to Simonides, a Greek poet who lived about 500 years before Christ. After the collapse of a banquet hall, which he narrowly escaped because he stepped out to greet a messenger, he discovered he could picture in his mind where every guest had been seated, and was able to identify the location of the bodies. Later authors built upon this idea of a “memory palace,” and it was widely used before the invention of printing.

The basic idea is simple. We have amazing capacities to remember locations and images, so just tie things we want to remember to an image and place. First, pay attention to what you want to remember (it may only take a second). Next, form a memorable image that will remind you of the thing you want to remember. The more outrageous the image is the better it will work. Serious mnemonists develop systems of images. Finally, “place” those images in a memory palace, preferably some real place you know very well. It turns out that the main thing may be the attentiveness all of this technique requires and the multiple paths to remembering you create.

Like Foer, I was disappointed that feats mental athletes perform are not things I want to do. I’d like to be better at remembering names, but all I may need to do to improve is pay attention. I’d like to be able to remember passages of text, but this is very difficult even using mnemonics.

The more interesting thing in the book turns out to be Foer’s exploration of the place of memory in our history and culture. In an age before books, and especially before indexed books, it was very difficult to store information anywhere outside of memory. Even if you read something on a scroll, it would not be easy to find it again. If you wanted quick access to something, you needed to memorize it. People would intensely study the few texts they had and got to know them very well, possibly memorizing them entirely.

Books made accessing information much easier and therefore remembering less important. The Internet has made tons of information accessible in an instant. We have shifted away from valuing intensive study to valuing extensive study, or being widely read. We don’t know as deeply, but we know how to access information for a variety of places.

Memory is not a valueless art in our age. Memorizing techniques engage the imagination to create memorable images. In reverse, our memories are the feedstock of our imaginations. Our creativity, innovation, and invention draws upon the things we remember and the many connections we form between memories. For a creative mind to invent, it needs to be stocked with useful memories.

Similarly, memory has value in defining ourselves. Who we are as an individual is largely defined by our habits and memories. In a sense, the more we remember, the fuller are our lives. Shared memories are part of how we relate to others, and shared knowledge is important to culture.

I started reading this book with an interest in improving memory. My takeaway ends up being that I want to be more attentive to life. I want to form the most vivid memories I can of the people and events that are important to me.

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

The Genius in All of Us by David Shenk

How to Talk About Books You Haven’t Read by Pierre Bayard

Idea Mapping by Jamie Nast

Your Intelligence Makeover by Edward F. Droge, Jr.

If you want to improve you memory, you may also be interested in a fish oil supplement.

Foer, Joshua. Moonwalking with Einstein: The Art and Science of Remembering Everything. New York: Penguin, 2011.

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How to Improve Your Memory by James D. Weinland

James D. Weinland’s How to Improve Your Memory is, in my mind, primarily a book on study skills. Weinland’s interest is learning, and memory is an important part of that.

As I read the book, it seemed to me that learning successfully is built on four areas: intention, attention, repetition and organization. Weinland has tips related to all of these.

Intention to learn is easy to come by when you have an interest in a subject. If you’re not interested, you’ll need to find some other motivation. Think about why you’re studying a subject and the benefits you hope to achieve. Even if you’re a student and you “have to” take a class, think of the opportunities that might open up to you if you get a good grade.

Attention is very important to memory and learning. If you forget something, it is very likely you weren’t paying attention to begin with. Remove distractions from your environment and mind (this wasn’t an issue when this book was published in 1957, but put away your cell phone and put it out of your mind). Engage as many senses as you can.

Remember that attention isn’t an infinitely available commodity. Get the rest you need. Don’t burn yourself out by focusing too long on one subject or closely related subjects. Give your mind, especially the executive functions a break, by alternating unrelated subjects, switching back and forth from mental to physical activities and making a little time for rest and recreation.

Repetition is important to memory, but it doesn’t need to be boring. Allowing time between practice sessions can actually improve performance.

Organization can go a long way to making learning easier. Some of the most successful mnemonic techniques involve arranging and associating things we want to remember with things we already remember well, especially locations. For instance, pigeonholing involves creating a spacial arrangement, such as a grid, with things to be remembered in each space. Mind maps do something similar with a more free-form arrangement that also takes advantage of our ability to remember images and colors. Memory castles are sophisticated applications of this strategy. Understanding how things are divided into wholes and parts or groups can help you break down subjects into smaller, easier to remember, parts that are connected so that remembering on item helps you remember the others.

I tend to connect the use of meaningful association to the idea of organization. Meaningful association builds on what you already know. This could be building on or filling in your background on a subject, finding analogies to familiar or using acronyms and rhymes. A related practice is it to come up with an outrageous image that represents what you want to remember. We find it easy to remember images—the more unusual the image the easier it is to recall—so we can take advantage of that by associating what we want remember with a crazy image that reminds of it.

The book is dated, but I think the advice is applicable even if the science of memory has advance. In addition, the book has the advantage of being short.

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

Double Your Brain Power by Jean Marie Stine

Moonwalking with Einstein by Joshua Foer

The Organized Mind by Daniel J. Levitin

Rapt by Winifred Gallagher

Your Intelligence Makeover by Edward F. Droge, Jr.

Weinland, James D. How to Improve Your Memory. New York: Barnes & Noble, 1957.

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 20^th 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

The Ancient Engineers by L. Sprague de Camp

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

Caves of Steel by Isaac Asimov

The Moon is a Harsh Mistress by Robert Heinlein

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

Double Your Brain Power by Jean Marie Stine

In Double Your Brain Power, Jean Marie Stine doesn’t tell you how to make your brain more powerful. She tells you how to get more out of the power your brain already has.

There are five major areas of brainpower covered by the book: learning, memory, reading, listening and thinking. Under each part, a few short chapters introduce specific techniques for improving performance.

I was particularly interested in the chapter on reading. I read a lot for pleasure and work. If I can get my work reading out of the way more quickly, I’ll be able to manage my other duties better. If I can read more books, I’ll be able to post more reviews on my blog. I’ve picked up some books on speed-reading and found the techniques to be so tedious that I never followed through on developing the skill. Stine doesn’t try to teach speed-reading. Her focus is on reading smarter, getting the information you need without reading every word, and remembering the important information. The techniques probably won’t help you get through Moby Dick in a day (though they might get you through it faster than if you didn’t use them), but they probably will help you plow through the paperwork, memos, and reports that come across your desk.

I also paid close attention to the chapter on memory. If you’ve read books on mnemonics, you’ll have seen some of the techniques Stine includes. The down side of mnemonics is it takes time and effort to be good as using the techniques. Fortunately, this is not the only, or even the primary, thing in the chapter.  There are effective, and easily mastered, methods for remembering better that Stine includes.

There are recurring themes that apply to many areas of brainpower. Be attentive. Relax because your brain works better when you relax. Believe you can do better and have a firm intention of improving. Focus and concentration improve all areas of brainpower. Make connections to the things you want to learn and remember, both to things you know and to your personal experiences. Use your feelings as well as you thoughts. Review important information.

Double Your Brain Power is almost a model how-to book. It focuses on specific areas one may want to improve and skills for making those improvements. Stine built some of the skills she teaches into the structure of the book, especially reviewing. The reviews are very brief, so the book does not seem repetitive. Illustrative stories are few, brief, and directly related to the skills discussed.

This structure lends itself to including a lot of information and to brevity. I find that to be a very good quality in a nonfiction book.

In addition, Stine follows the old adage about speaking or teaching: “Tell them what you are going to tell them, tell them, and tell them what you told them.” This is not as bad as it sounds. Stine does not linger on introductions and reviews. They serve their purpose of reinforcing the major points briefly.

Double Your Brain Power does not have a great deal of original concepts, and the author readily acknowledges when ideas or techniques are adapted from others sources. The advantage of this book is that it brings many useful skills together, gets to the point and describes them briefly.

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

The Genius in All of Us by David Shenk

Idea Mapping by Jamie Nast

Moonwalking with Einstein by Joshua Foer

The Relaxation Response by Herbert Benson with Miriam Z. Klipper

Your Intelligence Makeover by Edward F. Droge, Jr.

Stine, Jean Marie. Double Your Brain Power. 1997. New York: Barnes & Noble, 2000.

A Slight Trick of the Mind by Mitch Cullin

In A Slight Trick of the Mind, Mitch Cullin imagines the life of an aged Sherlock Holmes. He has lived through two world wars and seen most of his closest friends and family die. He is a man with no place in the world, and even the little place he has separated out for himself cannot hold back time.

This is not a crime story, but it deals with mysteries. These are not mysteries in the secret society sense of things revealed only to the cognoscenti. They are mysteries in the Christian sense of things that are beyond the understanding of man. The Holmes of this book is struggling with memory, death, war, abandonment, relationships, and grief. Even with diminished capacity, Holmes can tell how a boy died. What Holmes can’t grasp is how this boy he had come to love should die for no apparent reason while he has lived long after his place in the world faded away.

I have always thought that part of the appeal of Holmes was his humanity. Though he has a cool demeanor and focuses on reason, these things don’t motivate him. Beneath the surface is a passion for justice and a compassion for his fellow man. Cullin captures both of these sides of a very old Holmes who is struggling with mysteries that stump us all.

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

The Fifth Heart by Dan Simmons

The Peerless Peer by Philip Jose Farmer

The Real World of Sherlock Holmes by Peter Costello

The Seven-Per-Cent Solution by Nicholas Meyer

The Sherlockian by Graham Moore

Cullin, Mitch. A Slight Trick of the Mind. 2005. New York: Anchor, 2006.

Smarter Faster Better by Charles Duhigg

You may be like me in the sense of wanting to get more done and falling short. I realize I can’t do all the things I imagine I might do. There aren’t enough hours in life for it and I can let much of it go. However, there are some things that are important to me. It bothers me that I make so little progress on them.

Journalist Charles Duhigg considers this problem of productivity in Smarter Faster Better. Rather than turning to standard self-help fare, he sought out scientifically supported strategies.

For instance, there is a lots said in self-help books about motivation. Duhigg makes the interesting point that motivation can be learned. We can learn to push ourselves to make decisions and take action.

That is a neat concept. If you see motivation as a skill, you can quit beating yourself up and accept that you are not good at motivating yourself yet. Instead, you can focus on improving the skill. You can reward yourself for the effort—however imperfect—and seek lessons to do better next time.

You might start with Duhigg’s tip to think of what it feels like to be in control and how good it is. The memory, and the positive emotion attached to it, may be the boost that gets you moving. Also ask yourself why you are doing something; uncover why it is meaningful to you.

You can learn to pay attention to the right things at the right time, too. Productive people have good mental models that help them ignore the noise and see the details that make a difference. You can develop these models by telling yourself stories throughout the day about what you expect, why you expect it and how your experience matches or varies from the tale.

This imagination can help you make decisions. We can’t know the future, but if we accept uncertainty and imagine the possibilities—good and bad—we can make good guesses.

Another bit of advice from Duhigg is that when you learn something new, you should do something with it. In the last chapter of the book, he recaps by showing how he used the strategies to get his research and writing done.

Charles Duhigg also wrote The Power of Habit.

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

A Mind for Numbers by Barbara A. Oakley

The Big Thing by Phyllis Korkki

Future Bright by Martin E. Martinez

The Genius in All of Us by David Shenk

Get Smart! by Brian Tracy

Learn Better by Ulrich Boser

Level Up Your Life by Steve Kamb

Mindset by Carol S. Dweck

The Organized Mind by Daniel J. Levitin

The Procrastination Equation by Piers Steel

Rapt by Winifred Gallagher

Duhigg, Charles. Smarter Faster Better: The Secrets to Being Productive in Life and Business. New York: Random House, 2016.

Ada's Algorithm by James Essinger

Ada Lovelace, daughter of poet Lord Byron, is arguably one of the first computer scientists in history. She wrote what some considered the first computer program about a century before any computer was built, especially anything we would recognize as computer. James Essinger presents a summary of her life, and particularly a defense of her accomplishments, in Ada’s Algorithm.

In any discussion relating to the Byrons, it’s easy to get distracted by Lovelace’s father. In addition to being a famous poet, he lived a high life (often on the money of others) and had many lovers. Lady Byron, who separated from Byron and preserved her family wealth from his extravagances, made sure their only daughter had minimal contact with him. Lovelace had an education in math and science very unlike other women of her time because Lady Byron hoped it might counterbalance any of the excesses the girl may have inherited from the wild Byrons.

Lovelace took to math quite well. In a later age, she might have become a professional mathematician. In her own 1800s, her tutors sometimes complained that she reached too far for a woman, and strove to grasp at realms of math that only men had the stamina to explore. Fortunately her mother, and later her husband, William, Lord King, Baron of Ockham (later elevated to Earl of Lovelace), did not let such foolishness restrain her mathematical education.

She was still quite young, only 17, when she met the much older Charles Babbage, inventor of the partly build Difference Engine and never built Analytical Engine. The Analytical Engine was a calculating machine that could be programmed using punch cards. Though it was a mechanical device, not an electronic computer, Babbage’s structure (processor, memory, input and output) is the same structure of modern computers. Not only did Babbage conceive of computers a century before one was built, he drew plans for substantially completing such a machine, though the manufacturing technology of the time could not have made the parts required.

Lovelace was a friend of Babbage for many years. In 1843, about 10 years after they met, Lovelace published a paper explaining the operation and capabilities of Babbage’s machine. She had an even larger vision of it than the inventor. He saw the Analytical Engine as a tool for performing complex calculations accurately. She saw that it could do more than mathematical calculations; it could manipulate any symbols in almost any way instructed, so it might “compose” music by manipulating notes according so some rules, or perform logical functions, or handle any other information that might be digitized. She foresaw that what we now call computer science would become a discipline distinct from math.

She thought the paper might be better received if it was unsigned, but at the encouragement of her husband she published it under her initials. It was quickly discovered that “A. A. L.” was a woman, and almost a quickly dismissed as irrelevant. It wasn’t until the 20^th Century, when people were actually building digital computers, that the work of Babbage and Lovelace received some respect. Though modern computers do not have a technological connection to the Analytical Engine that was never built, it certainly has a strong conceptual connection.

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

A Little History of Science by William Bynum

How to Build and Android by David F. Dufty

Miss Leavitt's Stars by George Johnson

Essinger, James. Ada’s Algorithm: How Lord Byron’s Daughter Ada Lovelace Launched the Digital Age. 2013. Brooklyn: Melville House, 2014.

Fish Oil Supplement

While reading Change Your Brain Change Your Body by Daniel G. Amen, I decided to start taking a fish oil supplement. I started taking 1 g a day.

I noticed improvements in my short-term memory and follow-through on small tasks in the first week. I used to constantly forget little on-the-way tasks like taking out the recycling on the way to the garage or taking out the mail when I walk the dog. It was frustrating because I was always backtracking to get or do something I had forgotten. Now, I almost always remember these things.

In addition, I feel less frustrated on those few occasions when I still forget. I less often think, “Damn, how could I forget that?” I more often think, “I’ll get it next time.”

Learn Better by Ulrich Boser

Learning is not easy. It takes effort. Too often, people squander their effort on ineffective activities. Ulrich Boser seeks to correct this by describing effective, research-based learning techniques in Learn Better.

Learning begins with value. You won’t put effort into learning something you don’t care about. When I was in third grade, I found very little value in memorizing how to spell words or recite multiplication tables. When my teacher tied my performance on multiplication tables to my attendance of recess, something I valued quite a bit, I found the will to exert myself.

“Motivation is the first step in acquiring any sort of skill,” Ulrich Boser, Learn Better

Once you’ve squared away the motivation, you can get on with the doing of learing. Learing is at heart doing. It is a mental activity, though it is often paired with, supported by, or supportive of physical activity. If you’re actually learning, you’re probably experience some struggle and feel like your pushing yourself a little, but not so much that you’re lost.

In a sense, Boser’s book is organized around different types of doing appropriate for different stages of learning. In the early stages of learning, you decide what you want to learn and plan you learning process. When you have a foundation, you can concentrate on improvement. As your skills improve, you can shift to deepening your knowledge and exploring more complex applications. The best experts add to this a strong sense of the patterns and connections. From beginning to end, learning requires humility, and the people who sustain and grow mastery over time evaluate their knowledge and reflect on what they are doing.

The book is full of ideas you can use. For instance, I created for myself a simple process of spaced-out learning to polish some skills I wanted to improve at work. When I started writing reviews and summaries of books, even before I started this blog, it was because I found I could remember the major points better if I summarized them in my own words, even if I did not return to my notes. I was using form of retrieval practice, which is one of several techniques Boser describes.

Though Boser draws on research, the book is intended for a broad audience. If you’re looking to improve your own learning or for ways your children or employees can get more out of their learning efforts, you’re likely to find something you can understand and use in Learn Better.

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

The Checklist Manifesto by Atul Gawande

The First 20 Hours by Josh Kaufman

The Genius in All of Us by David Shenk

How to Improve Your Memory by James D. Weinland

How to Talk About Books You Haven’t Read by Pierre Bayard

Idea Mapping by Jamie Nast

Mindset by Carol S. Dweck

Moonwalking with Einstein by Joshua Foer

The Organized Mind by Daniel J. Levitin

Six Easy Pieces by Richard Feynman

Your Intelligence Makeover by Edward F. Droge, Jr.

Boser, Ulrich. Learn Better: Mastering the Skills for Success in Life, Business, and School, or, How to Become an Expert in Just About Anything. New York: Rodale, 2017.

STEM Books

I’ve reviewed 39 STEM-related books (and counting).  STEM is an acronym for science, technology, engineering, and mathematics.  As you may have seen in the news, there is a push to improve STEM education, interest students in STEM fields, and grow the number of workers in these fields.  The idea is that these will be the skills needed by workers of the future.  If you’re a STEM educator or a student considering a career in STEM fields, you might like to take a look at some of these books.

I’ll confess that I’m not an educator, but I think most of these books will be accessible to high school and college students, and a few to middle school students.  The list is also a reflection of my career and interests in engineering, public health, policy, and history.  Even with these biases, I think it is a good list for someone looking for STEM-related books.

How to Build an Android: The True Story of Philip K. Dick’s Robotic Resurrection by David F. Dufty

I was fascinated by robots as a kid.  I enjoyed reading Isaac Asimov’s robot stories.  I longed for the Omnibot 2000 in the Sears Wishbook.

Robots have come a long way.  In How to Build an Android, David F. Dufty describes the short strange life of a very complex robot made to look and talk like science fiction author Philip K. Dick.  The robot had a very sophisticated and lifelike head and complex artificial intelligence.  As with most complex things, it was the work of many people who had to solve a lot of problems.

If you’re interested in robotics, this is an interesting nontechnical book.  In addition, you’ll get introduced to some freaky sci-fi.  You may even get as (somewhat) legitimate reason to use the word “Dickhead” (capitalized, it refers to a fan of PKD, so don’t go using it on anyone).

The Big Roads: The Untold Story of the Engineers, Visionaries, and Trailblazers Who Created the American Superhighways by Earl Swift

The Interstate highway system in the United States is one of the most enormous structures built.  Some of the prospective STEM students who read this may actually be younger than the Intestate system, though in some sense it is never complete because it needs constant repair and maintenance.  The Interstates were completed in the 1990s, but the Federal-Aid Highways go back to 1916.

Earl Swift wrote an accessible history of the Interstates in The Big Roads.  If you interested in automobiles or transportation, it’s a good read.

Dreams of Iron and Steel by Deborah Cadbury

Deborah Cadbury describes seven wonders of engineering in Dreams of Iron and Steel.  It covers almost a century of history, but many of the events are concentrated in the Victorian Era.  That was a time of great technological innovation.

Though the book is history, many of the structures still stand.  Railways, the Brooklyn Bridge, the Suez and Panama Canals, and Hoover Dam stand testament to an age of big engineering.

The Physics of Superheroes by James Kakalios

Though the memory of Professor Wragg’s sneer prompts me to not make this confession, part of my interest in science and technology came from comic books.  Iron Man was cool.  Spider-Man’s web shooters were very cool.  Superhero comics are full of fantasy, admittedly, but the strange, unrealistic science and technology they depict have inspired many to study STEM in reality.

Physicist John Kakalios uses examples from comic books to explore real physics in The Physics of Supeheroes.  Sometimes comics get there science right.  Even when they get it wrong, it can be instructive.  If you know what people are talking about when they refer to the “New 52,” you may find this book to be a great introduction to physics.

1089 and All That: A Journey into Mathematics by David Acheson

Here is another confession: I’m not especially interested in math.  I endured a lot of math classes to study engineering.  Reading David Acheson’s 1089 and All That did not require such endurance.  For one reason, it is a short book.  For another, Acheson doesn’t expect his readers to be mathematicians; it is enough to follow the outline of the math he discusses.

I recommend this book because so many people have a fear of math.  1089 can be followed by many high school students and older folks with math phobias.  Just take a deep breath, relax, and follow along as well as you can.  You’ll see that math can be interesting, useful, and even beautiful in a way.

The Brooklyn Bridge: They Said it Couldn’t be Built by Judith St. George

Judith St. George’s The Brooklyn Bridge is a short history of and iconic bridge.  Written for the bridge’s 100^th anniversary, it is also the story of the engineers who sacrificed life and health to see it completed: John Roebling and his son Washington.  John Roebling was a German immigrant who built many suspension bridges and owed a wire-making business.  He gave his son and extraordinary education in bridge engineering for the time, and before beginning work on the Brooklyn Bridge he served as an officer in the Union Army during the Civil War.

Why should a cutting-edge STEM student read about a bridge that is almost 130 years old?  It’s because we still use and rely on very successful, centuries old technologies.  Improving and rebuilding our infrastructure will be an important part of our economy.  As recently as 2010, New York City and the federal government committed $500 million to repair and repaint the Brooklyn Bridge.

The Essential Engineer: Why Science Alone Will Not Solve Our Global Problems by Henry Petroski

STEM lumps together science, technology, engineering, and mathematics.  Is there a difference between science and engineering?  Is it important?

Henry Petroski, a professor of civil engineering and history and author of The Essential Engineer, believes there is an important difference.  At heart, science is about increasing knowledge.  Engineering is about invention.  Of course, new knowledge makes new invention possible.  Just as often, though, engineering runs ahead of science.  Sometimes science didn’t advance until someone invented the instruments to conduct new observations and experiments.  The invention of the microscope made possible the science of microbiology.  Steam engines were built and greatly improved before we had a modern scientific understanding of thermodynamics.  In fact, thermodynamics was to a large extent born out of desire to understand steam engines. In this sense, it is an engineering science (study of manmade things) as much as a natural science (study of natural things) or branch of physics.

Petroski’s focus in the book is the importance of engineering to policymaking, where it is often overshadowed by science.  Policy, science, and engineering play off of each other a lot.  Most of my career as an engineer has been related to government, policy, and regulatory compliance.

The Ghost Map: The Story of London’s Most Terrifying Epidemic—and How It Changed Science, Cities, and the Modern World by Steven Johnson

The Ghost Map by science writer Steven Johnson is the story of the birth of epidemiology.  Epidemiology is a medical science that uses statistics to help us understand how diseases operate in a population.  Using various statistical and geographic tools, long before we had computers and GIS, physician John Snow demonstrated that cholera, once a recurring plague that wiped out hundreds of thousands of people in some outbreaks, was a waterborne disease.  This understanding, initially met with much skepticism, allowed officials to intervene to prevent the spread of the disease.  For those who say of their math classes, “I’ll never us this,” here is a case where math (and science and policy) were used to make a great difference.

Undaunted Courage: Meriwether Lewis, Thomas Jefferson, and the Opening of the American West by Stephen Ambrose

It is not much publicized today that the Lewis and Clark expedition of 1804 to 1806 had a partly scientific mission.  Captains Lewis and Clark were charges with bringing back samples of the flora, fauna, and culture of the western territories.  It was also hoped that they would find a water passage to the Pacific Ocean.  In Undaunted Courage, Stephen Ambrose writes about the scientific mission as well as the policy, diplomacy, and commercial hopes the expedition carried.

Of course, what attracts most people to the Lewis and Clark expedition is that it was a great adventure.  There is a place in STEM fields for thoughtful adventurers and explorers. 

Buried Alive: The Terrifying History of Our Most Primal Fear by Jan Bondeson

A list like this deserves something strange, creepy, and more fun than you care to admit.  Right now, thousands of very young future STEM workers are catching bugs and snakes, breaking their toys to see what is inside, or staring into space with a weird expression of vacancy and concentration.

Jan Bondeson’s Buried Alive is not a morbid book.  It is sometimes humorous, especially in consideration of topic.  From a STEM point of view, Bondeson shows how knowledge accumulates over time.  The fears and activities of our forefathers may seem strange to us, but they sometimes made sense in light of what they knew.  Buried Alive doesn’t simply play off our fascination with the grotesque and death, though the book might not have been written if we lacked that fascination, I think it reminds us to approach our ancestors with a touch of grace and humility.  Maybe our progeny will show us the same courtesy.

If you’re looking for something for a younger student, check out this post→ from Joanne Loves Science or these recommendations→ from STEM Friday.  By the way, I also write about engineering, infrastructure and the environment at Infrastructure Watch.

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