Visual Rhetoric

The modern world hinges on the ability to create better user experience through carefully crafted design.

It’s not over yet, leaded fuel is here to stay

Beyond the locked gate of the airport, the plane waits patiently out on the tarmac. It’s thirsty for fuel. I punch in the code and push open the chain-link door as it squeals on its tired hinges.

Filling up fuel in your car is typically not a fun activity. But, somehow, it’s different with a plane. Perhaps it’s the fact that the tank is just the inside of the wing — you can see (and hear) quite clearly as the fuel laps up against the edges. I watch the blue tinged fuel slowly creep its way up to the top. As it nears, I slowly let up on the pressure of the filler handle and let the fuel slow to trickle. As the vapors vent, I smell the distinct odor of AvGas.

N8831N at Mansfield Municipal Airport, 1B9 in December 2020

Climbing under the wing and bracing myself against the wheel, I drain the fuel sump to check for contaminants. I lift up the fuel inspector to the sunlight to check for the characteristic blue tint of the fuel. In the old days, some would simply dump the 50-odd mL of fuel on the ground, but today, conscious of the environment and the rising cost of fuel, most pour it back into their tank, including myself.

During this whole process, a few might even don protective rubber gloves as to avoid touching the fuel. After all, unlike automative gasoline, AvGas — or more appropriately 100 Low Lead (100LL) — is still contains trace amounts of tetraethyl-lead. The additive serves several purposes, including preventing engine knock and detonation as well as for lubrication of valves.

This situation plays out every day at nearly all airports in the United States and the rest of the world. Yet, according to the United Nations Environment Programme in their August 30 press release, “the era of leaded petrol is over.”

As others have pointed out, that’s not exactly the case. The UN EP announced that leaded fuel was finally phased out in Algeria, one of the last holdouts for automotive gasoline. However, leaded fuel in the form of 100LL AvGas is ever-present, exhausted by the light planes flying in the skies directly overhead.

Unfortunately, there currently exist no viable alternatives to leaded AvGas, which has a higher octane rating of 100 compared with the 87 of regular automative gasoline or 93 of premium automative gasoline. Consider also that most planes were designed in the 1950s and remain essentially unchanged in their powerplant designs since then, and the market is ripe for disruption. I think this highlights the need for significant research into developing alternatives that could be a drop-in replacement for traditional 100LL.


“Scrap the proposed $1,000 landing fee. Keep general aviation alive.” by Sahil Nawab, June 6, 2021.

“Here’s Why Planes Still Fly With Leaded Fuel,” by Mercedes Streeter, September 6, 2021.

“Era of leaded petrol over, eliminating a major threat to human and planetary health,” August 30, 2021.

The Most Dangerous Part of Surgery

When we think of surgery, the image that most often pops into our heads is the darkened operating room, with a huddle of attendants surrounding the surgeon, all eyes glued to the surgical field. This is what Nikolai Begg, then an engineering student and now engineering director at Medtronic, thought when he first observed a surgery. While this heightened drama certainly is better for the camera and focuses our attention, the real operating room is quite a different scene.

The room is kept cool and bright, with staff bustling around setting up sterile equipment and readying the patient. The anesthesia team wheels the patient in through the double doors, gently talking the patient through what will happen as they get the anesthetic. As the patient goes under, the ventilator is connected, and a heater is switched on around the patient to keep them warm against the cool air of the OR. Eventually things settle down, but the lights do not dim just yet. Instead, the lights above the operating table are switched on and provide a focused beam on the surgical site. A time out is performed, inspired by the pre-takeoff briefing by pilots, to verify the patient and procedure.


Now as the first incision is about to be made, this is a critical moment in laparoscopic surgery. As Begg describes, the whole room quiets down and the surgeon is handed a trocar, essentially a modern version of a bayonet, to make several punctures through the abdomen for the camera and instruments. Begg suggests that we are all familiar with the physics of this — remember trying to stab a straw through a CapriSun juice pouch? Put too much pressure, and the instant it goes through, bam! You get a nice splash of juice all over your hand. Do it very wrong, and you might have a hole on both sides or a hurt hand as well. So imagine the stakes if the puncture is happening right above the abdomen?

Underneath the skin of the abdomen is a thin layer of fat. Beyond this is the peritoneum, similar to a balloon that encloses the abdominal organs. The challenge for the surgeon is to puncture through the peritoneum without going too far and entering the abdominal cavity and unintentionally damaging the anatomy below. In his TED talk, Begg compares this to drilling through a thin wall.

The physics are the same after all, right? When you apply a force towards the wall, there will be an equal and opposite force back towards your hand. Right at the moment when the drill first goes through the wall, however, there’s suddenly an imbalance. The wall cannot apply any force back, which results in the drill accelerating towards the wall until you can react. Begg wanted to solve this problem, and he had an idea.


Nearly eight years later, I too observed a laparoscopic colectomy. At the moment of puncture, I remembered this talk. The scene was the same, but this time, the surgeon was using a modern trocar which automatically retracts just as the puncture occurs. The journey from a simple metal awl to a complicated mechanism started out as a simple model using popsicle sticks and rubber bands.

It goes to show that coming up with a solution for a complex problem can sometimes be as simple as putting together a bunch of popsicle sticks in an interesting and thoughtful way. And by thinking through the physics of puncture, Begg decided to use a spring to retract the tip as soon as it went through. As pressure is put on the tip, it pushes the popsicle sticks outwards, which interferes with the wall and “sticks” through friction. However, as soon as the pressure is removed, i.e. as soon as it punctures, nothing is holding the popsicle sticks in place. The spring is then able to pull back on the tip and retract it before it can damage any structures underneath.


As Begg explained, this had been a serious problem for over 25 years with little change in the trocar device itself. Solving this required looking at it in a different way. Rather than attributing it to the skill of the surgeon, a mechanism could take the guesswork out and react to changes much faster than a human. The genius in this particular device is that it requires no active components and accomplishes the retraction purely mechanically.

Often, it is the most obvious problems that are the most challenging to see. We’re not always aware of them or we take things for granted. By seeing the physics of puncture, Begg was able to find a new solution that seems obvious now in hindsight. Perhaps this will inspire us to look deeper at the world around us, searching for things that we otherwise would have overlooked.


“A tool to fix one of the most dangerous moments in surgery,” by Niklai Begg, November, 2013.

There’s a Dearth of Volunteers at Free Clinics

Note: This article was originally published as part of the Q2 2021 issue of the WFCC Newsletter and is reproduced here with permission. See original:

When I walk into St. Anne’s in the waning light of a summer evening, I often turn myself around at the door looking out towards Worcester. Peeking out over the treetops that line the parking lot are the gleaming buildings of UMass Medical School. In the shadow of the largest medical center in central Massachusetts, literally less than 3500 feet away across Lake Quinsigamond, there is a tremendous need for healthcare.

This stark contrast serves as an ironic backdrop for the volunteers who steadfastly donate their time and energy in service of our community. Without their contributions, the substantial impact of free medical programs would not be possible.

During the pandemic, the entire healthcare system has been on unsteady ground. A number of initiatives have been in place since then to ensure that patients are continued to be cared for, including telehealth services, modified check-in procedures, and appointment based visits. In this issue, we interview Dr. James Ledwith, the medical director of Epworth, about how he guided the program’s efforts to remain open to in-person visits and the challenges the program faced during the pandemic to maintain their ability to see walk-in patients.

Yet we also recognize that there is opportunity for more volunteers to help ensure that our commitment to the community can be sustained through the future. A common refrain amongst free medical programs throughout the country is the need for “dollars and doctors” as well as nurses, case managers, interpreters, and a multitude of other volunteers.

How do we ensure that the free medical programs are sustainable through the future? There are two important steps: (1) ensure that we have enough clinical and administrative volunteers, and (2) get the support of community institutions like local businesses and healthcare organizations. This may involve direct funding through grants, covering the malpractice insurance of providers who choose to volunteer outside of their practice, or by subsidizing essential services that patients require such as labs, imaging or specialist visits.

Beyond this, a number of potential initiatives with community organizations and healthcare partners. For example, some free clinics offer malpractice insurance, but this is a costly proposition. Alternatively, many employers offer coverage if their providers volunteer in the community.

One of the biggest issues facing free medical programs in greater Worcester is the immense need for in-person interpreters. This is a critical way to better connect with patients, who are often immigrants or visiting family members. Having interpreters available allows patients to feel understood, both from a conversational perspective, but also a cultural perspective.

If you are interested in volunteering or supporting the mission of the Worcester Free Care Collaborative, please visit for more information or email

In a previous issue, we discussed How Stories in Medicine Connect Us. Elizabeth Dunn, a researcher who studies happiness and charity, explains that cultivating a connection with the community is one of the most effective ways to make a strong, positive impact. Volunteering at the free medical programs offers a tremendous opportunity to serve the community and “appreciate our shared humanity.”


“The Demand for Volunteer Physicians is Rising The Demand for Volunteer Physicians Is Rising. The Number of Uninsured Is Too,” by Joseph Darius Jaafari, October 27, 2017.

“Is There A (Volunteer) Doctor In The House? Free Clinics And Volunteer Physician Referral Networks In The United States,” by Stephen L. Isaacs and Paul Jellinek, May 1, 2007.

“Making the Most of Free Medical Clinic Experience,” by Rachel Rizal, February 23, 2021.

Thoughts on the iPad Pro

I will admit that this is quite late. I had most of this written a while back, but my use case has changed over time, as has the software experience, so I wanted to update my thoughts.

With the release of iPadOS and the new keyboard and trackpad case, discussion has been renewed surrounding whether or not the iPad Pro can be used as a laptop replacement. While the capabilities of the iPad have been steadily increasing with each update, this particular one is quite promising for power users and productivity geeks.

However, I think that this discussion misses the entire point of an iPad — it’s not meant to be a laptop replacement, regardless of how Apple markets it. In fact, I would argue that the iPad is powerful because it is not a laptop replacement. It is a secondary device. This is justified by its place in Apple’s lineup and their incredible hesitation to put macOS or full desktop class apps, despite what their ads may show.

It doesn’t really make sense for Apple to want to cannibalize the sales of Macs. However, it is likely that the iPad is significantly more lucrative for them, with a wider profit margin. Plus, being a cheaper device overall, more people might want it as they pivot to a different type of computing experience, which is why if more people start using the iPad as their primary device it might still be a good deal for Apple.

Therefore, I do not see the iPad as a replacement for my laptop. In fact, even though it is one of the most powerful mobile devices, I rarely use it as anything more than a glorified clipboard or piece of paper.

Yet despite being one of the most powerful mobile devices, I rarely use it as anything more than a glorified clipboard or piece of paper. Slowly, I’ve been trying to use it in different ways for more situations.

The biggest improvement so far has been turning Safari into a “desktop-class” browser. This means that I can have multiple Google Drive documents open, with research and webpages side by side.

As students, I think that the iPad Pro has the potential to be a gamechanger. For me, the original intent was to get the iPad just that I could use the Apple Pencil to take notes. It’s always better to take notes by hand because the act of writing helps solidify information into your head, but also the slower pace allows you to distill that information to its most important form.

The very limitations allow this format to succeed. In addition you get the flexibility to draw diagrams, include premade pictures, and copy and paste information from various sources.

However, what I found is that I rarely looked back through my notes

My style is to use one notebook for multiple subjects which made each interspersed with another. This was prevented it from being useful as a resource when studying. Now, granted this isn’t the best method and maybe simply changing to a better organizational strategy may have helped.

However, I saw the iPad as a way to simply reduce the friction of going back through my notes. As James Clear says in Atomic Habits, this is the most important step to encourage a specific behavior.

I also wanted a device that would be able to run fore flight, which pushed me towards the iPad as opposed to the Thinkpad.

I didn’t want a laptop replacement, not at all. I do a lot of multitasking with an absurdly large amount of chrome tabs open researching multiple topics, having multiple desktops spread across multiple days of work and thoughts on different topics; for this I have a Thinkpad with 20 GB of RAM which suffices just fine.

Because I had this laptop already, I was much more willing to get an iPad as a secondary device for school.

What I didn’t realize about the iPad was that the limitations in multitasking actually proved to be a positive.

Using the keyboard case that Apple sells actually slows down my typing rate compared to the Thinkpad keyboard. However, the actual amount that I can write at a time has drastically increased. For me, I think it can be attributed to the terrible multitasking system on the iPad that actually forces me to focus.

At the end of the day, my justification for getting the iPad was quite simple — it makes doing the things that I already do easier. In particular, whenever I take notes I always use a pencil and paper. There’s a lot of evidence that shows improved understanding and retention when physically writing with you hand. However, the downside of this method as study revision when exam time come up. I almost never am able to go through my notes in an effective and timely manner, and this makes me put off studying until the last minute.

If you find yourself in a similar situation, then I think it is absolutely worth it. Moreover, I use the iPad extensively while flying. For these particular use cases, I feel that it is the perfect secondary device.

While of course I yearn for the iPad to run full blown macOS, and even more so now with the introduction of the M1 chip in the iPad, I do think that the specific limitations actually lend themselves extremely well to using the iPad in a very specific manner—it’s not meant to be a laptop replacement, but rather an augmentation—a secondary device where you need to focus on a specific task at a time. For this purpose the iPad is almost perfectly executed, especially with the new features for power users.

Honing My Landing Technique in Hazy Weather

Do Open Medical Records Actually Hurt Patients?

Imagine you’re reading a patient’s note that includes, “the patient is a 72-year-old male admitted for chest pain. He is a poor historian who states his pain began several months ago. . . .” When a resident physician says that a patient is a “poor historian,” Dr. Tiemstra lightly chuckles. If he’s speaking to the resident in person, he pauses the conversation to ask, “remind me, doctor, who is the historian?” An associate professor of clinical family medicine at the University of Illinois College of Medicine, he feels that this is a crucial teaching moment, and he doesn’t let it pass by.

Amusingly, I too came across this verbiage in a note from the emergency department. It stood out to me because I had not come across this term before, and it prompted me to look it up. That’s when I came across Dr. Jeffrey Tiemstra’s article in Academic Medicine in which he argues that this term is “increasingly distasteful.” I’m certainly inclined to agree, and after reading his piece, I was again reminded of the importance of actively listening to the patient’s story and piecing the the history.

The accepted usage of poor historian seems to be to describe a patient who, due to some type of neurological impairment, cannot readily communicate their concerns. However, as Dr. Tiemstra points out, it is often incorrectly applied to patients in the absence of “abnormal neurological findings supporting this label.” Instead, he sees the term being applied “to a patient who was unable to present a medical history in a form the resident could easily digest and record in the time allotted to collect it.”

Under increasing pressure to keep churning through patient visits, it’s certainly not an uncommon sentiment to feel constrained by time. And it’s inevitable that some patients are simply not going to be able to adequately summarize their own concerns and symptoms. After all, they’re not doctors. Patients don’t know how physicians think through a differential diagnosis, and most do not care to know. They just want to feel heard. And they want to feel cared for.

But more time is not the only solution to this. Perhaps, a better solution might be to stop bombarding patients with questions and just shut up and listen. Dr. Rita Charon, the pioneer of narrative medicine, likens listening to patients to reading a mystery novel, listening for the subplots, red herrings, and twists and turns. Just like in English class, she argues that doctors need to do a “close reading” of the patient’s story. When the doctor engages his or her curiosity, it becomes easy to build rapport with patients “while simultaneously obtaining critical data.” It involves a “totally different style of interview” with open ended questions and active listening rather than a barrage of questions aimed at eliciting the most information as quickly as possible.

Instead, she says, “you have to be so present, so alert, with your curiosity so intact. . . . And you have to assume that the narrators are going to mislead you. When a patient tells you what happened, you’re going to hear the opposite story from their mother or neighbor.” Dr. Charon argues that “doctors, like readers, have to take in all the different narratives and resist the urge to immediately say which is right with premature certainty.”

Think back to history class. While it may have been a subject that has long ago been shoved aside as an acrid memory, there is one question that is worth answering again. How do we even end up with a specific historical narrative? Well, it’s the historian that endeavors to chronicle the past. And it goes beyond just recording “a simple timeline,” because a good historian “sorts and organizes the past, identifying the important and meaningful events from the trivial, and then interprets the story in order to explain the circumstances of the present.” Sound familiar?

Dr. Tiemstra argues that the patient is not the historian, but rather it is the doctor who is, in fact, the historian.

This entirely flips the script. When the doctor is the historian, their role becomes more than simply documenting what the patient has said. The doctor must “collect the data, sort and organize it, and present it in the history of present illness in such a fashion that it clearly supports and explains [the] differential diagnosis.”

The patient’s narrative, and by extension the doctor’s interpretation of the story, is represented in the medical note.

“The note is really a story,” said Dr. Sara B. Fazio, a primary care physician at Beth Israel Deaconess who hesitated at first but is now one of the participating doctors. “The meaning of a story depends on the storyteller. Just because I write something down as my version of the facts doesn’t mean that they will be the absolute facts or that another person could not interpret those facts differently.” While physicians recognize that such differences in interpretation occur frequently, particularly across different specialties, patients may not. “A doctor’s note could come across in a very unexpected way to a patient even when the doctor wrote it with the best of intentions,” Dr. Fazio said.

Pauline W. Chen

But, let’s ask the salient question: what actually is the purpose of the medical note? The medical note serves a critical role: (1) for the doctor to communicate to themselves the patient’s story, treatment, and their thought process, and (2) to communicate this to other physicians.

Historically, these records were kept in the physician’s private journal. As medicine became more standardized throughout the 20th century, physician notes become “integrated into medical records” and another purpose was added, billing, according to Dr. Corey Meador, a physician and Health and Media Fellow at the Georgetown University Department of Family Medicine.

It was only in 1996 with the implementation of the Health Insurance Portability and Accountability Act, more commonly known as HIPAA, that a patient’s right to their medical record was codified in law. This changed the collective consciousness that medical records were yours, rather than the physician’s records.

“The electronic format introduced in the 1980s — and now used in most U.S. medical practices and hospitals — offered an arguably more efficient way to store and share medical data for use, primarily, by medical staff.” Now, due to federal regulations that went into place in April as part of the 21st Century Cares Act, the medical note is “being morphed into a tool to communicate with the patient” rather than just as a “tool for healthcare providers to track their work and communicate with each other.”

Now, patients can log in to their patient portal and see these notes immediately, without the presence of the doctor to help them understand the intricacies of medical communication. But, because of their original purpose, medical notes are “typically filled with medical jargon — which, for the most part, patients never saw.”

And therein lies the problem: patients are not doctors. They are not used to reading medical jargon and terminology. For some, it can be jarring.

Jargon can be a problem, but it also serves a purpose, said Hillary Shulman, a communications scientist at Ohio State University. “As our ideas become more refined, it makes sense that our concepts do too.” This language-within-a-language can be a timesaver, a way to precisely convey meaning, she said. However, it also runs the risk of starkly reminding people — even some well-educated researchers — that they aren’t “in the know.”

“It’s alienating,” said Dr. Shulman.

Katherine Kornei

For example, Elizabeth Preston tells the story of Glenda Thomas, who when she looked at her medical note from a previous visit, she saw that a nurse had written, “she denies recent illness.” This was disconcerting to her. To her, it “seemed to imply that she didn’t recognize her own condition,” which was certainly not the case. This is an example where standard medical language can cause confusion. The term deny, to most people, means refusing to admit to, but for healthcare professionals, it just means that she states that she does not have any recent illnesses to mention.

Preston notes that patients can “now see test results immediately, rather than waiting to hear results from their doctors. That unfiltered access “can be very distressing,”” especially if it contains something strange. It creates unnecessary problems with a simple solution: just let the doctor explain things during the visit. To achieve this in practice, however, is much more complicated.

The physicians to whom I’ve spoken to have all been vocally ambivalent about the concept. All of them recognize the value that transparency and openness provides to patients, but their concern is real.

I think it’s fine to speak to the patient in writing through some type of communication with instructions and a description of what was done. However, conflating the two into one document I don’t think solves the problem. I envision a time when the note is once again a refuge for the physician; a place where they can write down their thought process without having to worry about any other competing interests.


“Clinicians open their notes to patients in a grand experiment in medical care,” by Elizabeth Preson, June 18, 2021.

“The Poor Historian,” by Jeffrey Tiemstra, June 2009.

“This doctor is taking aim at our broken medical system, one story at a time,” by Sigal Samuel, March 5, 2020.

“In a change, patients can now read the clinical notes written by their physicians,” by Corey Meador, April 10, 2021.

“Should Patients Read the Doctor’s Notes?” by Pauline W. Chen, July 22, 2010.

“An Unforeseen Complication of Electronic Medical Records,” by Pauline W. Chen, April 22, 2010.

“Why Doctors Hate Their Computers,” by Atul Gawande, November 5, 2018.

“The Healing Power of Your Own Medical Records,” by Steve Lohr, March 31, 2015.

“Are You Confused by Scientific Jargon? So Are Scientists,” by Katherine Kornei, April 9, 2021.

“The Drama of Flight: One Radio Call at a Time,” by David Mamet, February 1, 2019.

“The Tyranny of Metrics,” by Jerry Muller, 2018.

“How Stories in Medicine Connect Us,” by Sahil Nawab, July 10, 2020.

Visualizing Data is Rhetorically Powerful

The idea of a scatter plot to represent data in two dimensions seems to be obvious—something that has been in the common visual toolbox for ages. However, the concept of plotting data in multiple axes, or choosing how to display data in a way that “speaks directly to the eyes” is surprisingly novel. Each new type of graph comes about, often, as a result of needing a way to visualize data such that it teases out a result that would otherwise go unnoticed.

Fry uses an example that I felt was an incredibly powerful demonstration, and which I thought would be worthwhile to include below.

John Carter has only an hour to decide. The most important auto race of the season is looming; it will be broadcast live on national television and could bring major prize money. If his team wins, it will get a sponsorship deal and a chance to start making some real profits for a change.

There’s just one problem. In seven of the past twenty-four races, the engine in the Carter Racing car has blown out. An engine failure live on TV will jeopardize sponsorships—and the driver’s life. But withdrawing has consequences, too. The wasted entry fee means finishing the season in debt, and the team won’t be happy about the missed opportunity for glory. As Burns’s First Law of Racing says, “Nobody ever won a race sitting in the pits.”

One of the engine mechanics has a hunch about what’s causing the blowouts. He thinks that the engine’s head gasket might be breaking in cooler weather. To help Carter decide what to do, a graph is devised that shows the conditions during each of the blowouts: the outdoor temperature at the time of the race plotted against the number of breaks in the head gasket. The dots are scattered into a sort of crooked smile across a range of temperatures from about fifty-five degrees to seventy-five degrees.

Hannah Fry
Image courtesy of The New Yorker, 2021

The upcoming race is forecast to be especially cold, just forty degrees, well below anything the cars have experienced before. So: race or withdraw?

This case study, based on real data, and devised by a pair of clever business professors, has been shown to students around the world for more than three decades. Most groups presented with the Carter Racing story look at the scattered dots on the graph and decide that the relationship between temperature and engine failure is inconclusive. Almost everyone chooses to race. Almost no one looks at that chart and asks to see the seventeen missing data points—the data from those races which did not end in engine failure.

Hannah Fry
Image courtesy of The New Yorker, 2021

As soon as those points are added, however, the terrible risk of a cold race becomes clear. Every race in which the engine behaved properly was conducted when the temperature was higher than sixty-five degrees; every single attempt that occurred in temperatures at or below sixty-five degrees resulted in engine failure. Tomorrow’s race would almost certainly end in catastrophe.

One more twist: the points on the graph are real but have nothing to do with auto racing. The first graph contains data compiled the evening before the disastrous launch of the space shuttle Challenger, in 1986. As Diane Vaughn relates in her account of the tragedy, “The Challenger Launch Decision” (1996), the data were presented at an emergency nasa teleconference, scribbled by hand in a simple table format and hurriedly faxed to the Kennedy Space Center. Some engineers used the chart to argue that the shuttle’s O-rings had malfunctioned in the cold before, and might again. But most of the experts were unconvinced. The chart implicitly defined the scope of relevance—and nobody seems to have asked for additional data points, the ones they couldn’t see. This is why the managers made the tragic decision to go ahead despite the weather. Soon after takeoff, the rubber O-rings leaked, a joint in the solid rocket boosters failed, and the space shuttle broke apart, killing all seven crew members. A decade later, Edward Tufte, the great maven of data visualization, used the Challenger teleconference as a potent example of the wrong way to display quantitative evidence. The right graph, he pointed out, would have shown the truth at a glance.

Hannah Fry

The realization at the end was palpable, and I encourage you to read the rest. It harkens back to the original purpose of this blog—to highlight the power of visual rhetoric.


“When Graphs are a Matter of Life and Death,” by Hannah Fry, June 14, 2021.

Are Graduate Degrees Still a Smart Idea?

It seems like a simple question on the surface, with an equally obvious answer. Yes, you might say, as do millions of Americans who pursue further education. And for the better part of the 20th century, nearly any graduate degree was a surefire way to advance your career and get a strong return on your investment.

However, as the Wall Street Journal recently demonstrated using an interactive tool, it appears that this age-old wisdom may not hold up in modern times. Certain schools and programs, especially in the arts, have significantly higher debt burdens compared to earnings. Even with the cachet of a prestigious Ivy League school, earnings may be slim.

Chalking this up to the universities bilking students of their money might be an exaggeration of a particular cause, but it appears that do see “master’s degree programs as largely unregulated cash cows that help shore up their bottom line,” according to Kevin Carrey. However, I think that there is another element that this argument overlooks: inflation. Since the 20th century, we have seen a divergence of income to cost of living and a divergence of productivity and income.

In combination, these factors contribute to a far more unequal society whereby the tools to achieve social capital are no longer attainable without a large amount of familial or dynastic wealth.

Image courtesy of the Wall Street Journal, 2021

I encourage you to check out the tool and input degrees from school that you are interested in attending, currently attend, or have attended in the past. While it is not comprehensive (some fields such as medicine only show a limited subset of schools and programs) there are definitely nuggets of information present in this data.

On a side note, I think it’s fascinating to see how well this information is represented visually. It makes the data far more compelling than a table and I especially like the case study animation as you scroll down the page culminating in the full data set.


“Is a Graduate Degree Worth the Debt? Check It Here,” by James Benedict, Andrea Fuller and Lindsay Huth, July 15, 2021.

“‘Financially Hobbled for Life’: The Elite Master’s Degrees That Don’t Pay Off,” by Melissa Korn and Andrea Fuller, July 8, 2021.

“Master’s Degrees Are the Second Biggest Scam in Higher Education,” by Jordan Weissmann, July 16, 2021.

Can Flying Help Patients Beat Cancer

Image courtesy of the Wall Street Journal, 2021

In a recent article in the Wall Street Journal, Dr. Ateev Malhotra and Barak Richman wrote about the “brutal” trip Maki Inada makes for her cancer treatment. For patients who live outside of a large metropolitan area, it can be extremely challenging to balance receiving cutting-edge treatment with maintaining their jobs and home life.

Maki Inada is juggling a lot these days. She’s a biology professor at upstate New York’s Ithaca College, where she balances teaching and research on messenger RNA (suddenly a topic of global interest). She is a mother of a vivacious 10-year-old who just finished fourth grade, and that means lots of driving back and forth to gymnastics and swimming practice. And she has lung cancer. In April, after years of clean scans, the cancer was back. She just had major surgery and is starting chemotherapy again. She has a lot of appointments with her local oncologist and her oncology team at the Dana-Farber Cancer Institute in Boston.

One silver lining of the pandemic for Ms. Inada was that she didn’t have to drive to Boston for her appointments. She began having video calls with her doctors and planned to conduct many of her postoperative and oncology appointments via telemedicine. But regulatory changes in the past month have thrown a wrench in those plans. Dana-Farber told Ms. Inada she’ll have to be physically located in Massachusetts for a visit. She doesn’t have to go all the way to the doctor’s office, a 5½-hour drive each way. She can drive 3½ hours, cross the border into Massachusetts, pull over, and have a telemedicine visit in the car.

So for her next appointment, the grandparents drove 11 hours to Ithaca to watch their granddaughter, and Ms. Inada and her husband drove to Boston. After she had some scans at the cancer hospital, she quickly had a telemedicine visit from the lobby. But she had to skip one of her postoperative appointments because you can only drive back and forth so many times.

This sudden, severe and senseless inconvenience results from one of the historical vestiges of U.S. healthcare. The practice of medicine is regulated by state medical boards, which can license doctors only to practice medicine in their state. Traditionally, medicine is “practiced” where the patient is located. If Ms. Inada is in New York during an appointment, then her physician must be licensed in New York even if he is somewhere else.

Ateev Mehrotra and Barak Richman

While Malhotra and Richman argue for state medical licensure reciprocity, there are still certain situations that require the patient to be seen in-person. This is where organizations such as Angel Flight and similar can become lifelines for patients.

Josh Flowers, of the YouTube channel Aviation101, joined one flight and shared his experience in the video below.

Inada makes good use of telehealth services to be seen by providers, despite the tedious drive she must make to the Massachusetts border for legal reasons. In fact, I’ve written about the value of telehealth in the WFCC Newsletter. I suggested that we reframe the discussion of telehealth from reducing costs to increasing access to care.

This year, we have seen radical shifts in the way that healthcare is delivered. Early on, the COVID pandemic forced many non-urgent medical visits to be cancelled, including at the free clinics, helping healthcare institutions reduce the strain on limited resources. Almost immediately, the WFCC embraced the idea of virtual visits by setting up a free telehealth program. This idea was born out of the need to continue treating patients who would otherwise be almost completely disenfranchised from the healthcare system. Their ailments and conditions did not simply disappear overnight. Instead, telehealth became a lifeline for the uninsured and underinsured population in central Massachusetts.

[. . .]

Prior to the COVID pandemic, telehealth was seen primarily as a method to reduce costs. However, for free medical programs, telehealth should instead be seen as a method to increase access to care. It erases geographic boundaries and allows patients to not worry about transportation or scheduling time off from work or from childcare responsibilities. Looking at telehealth technology through this lens leads to a mindset that encourages the build-out of necessary infrastructure to reach patients and break down barriers to healthcare for disenfranchised populations. It becomes easy to justify the need to invest resources in public facilities, such as keeping public libraries open for longer hours or providing dedicated equipment and tutorials in multiple languages.

[. . .]

Ultimately, telehealth is not a substitute for in-person visits. While the circumstances may force virtual visits to continue throughout the foreseeable future, it is not sustainable for all types of conditions. Some simply cannot be treated through telehealth. Healthcare institutions should determine where telehealth can be an effective way to help increase care, for example, in treating conditions such as depression, hypertension, or diabetes.

[. . .]

“Telemedicine was a solution to an immediate problem,” says Dr. Ateev Mahrotra, but perhaps it can become part of the long term solution too. When in-person visits return, telehealth can be used to augment the care that free medical programs provide and get more patients access to the care that they need. To do so requires defining a comprehensive telehealth policy that addresses the needs of both patients and providers with the explicit goal of increasing access to healthcare. Patients who still require in-person care or do not have access to telehealth services can still come in. Others, particularly for follow ups where it can be challenging to get patients to come back, may instead opt for a virtual visit. Setting up the facilities to provide this level of effective telehealth services at the free clinics requires funding and up-front investment from the community, local governments, and other institutions.

Sahil Nawab


“A Cancer Patient’s Brutal Commute,” by Ateev Mehrotra and Barak Richman, July 12, 2021.

“Telehealth for Free Medical Programs, Now and in the Future,” by Sahil Nawab, April 26, 2021.

“We Landed at the WRONG AIRPORT! – Flight VLOG #2 – IFR BOS to PHL,” by Matt Guthmiller, February 10, 2017.

“Getting there is HALF THE CURE – Angel Flight – Cessna TR182,” by Aviation101, November 17, 2020.

Double Slatted Wing

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