Public education is almost always contentious in this country: Evolution! The pledge of allegiance! The Founding Fathers’ complicity in felonious (oft murderous) abduction & torture!
Now, we’re also arguing over whether it’s safe for schools to be open at all!
At the school board meeting, a white woman stood up at the podium, ripped off her mask, and said “I can’t breathe.”
(Unfortunately, I assume the resonance with the BLM protests was intentional. When I went to pick up my kids from school last week, a white mother was wearing a t-shirt with the traditional white on black BLM layout that said “Drunk Wives Matter.” My hometown is within a half hour’s drive of the national KKK headquarters.)
As is the way of things in our country right now, about half the parents in attendance were aghast. The other half cheered.
“The masks don’t work! Everybody knows the masks don’t work!” people shouted.
Oddly enough, though, the people saying “the masks don’t work” are actually correct. But so are the people who say that masks work. The word “work” is pretty nebulous!
As Joseph Allen & Helen Jenkins wrote in a recent New York Times editorial, many well-meaning people have been unhelpfully vague when defining goals for our pandemic response. Are we trying to minimize lifelong harms from all causes? Are we trying to minimize the number of deaths that occur this year? Are we trying to eradicate the virus that causes Covid-19?
Each of these goals would require that we take a different set of actions.
Masks “work” in the sense that when people are wearing face masks, there’s a lower probability of Covid-19 transmission during any interaction.
Masks reduce the number of viral particles that exit a person’s airspace as they speak or exhale. Of course, this presupposes that the person wearing a mask actually is shedding viral particles. But that’s the tricky thing about Covid-19 (or influenza)! Some people feel fine!
Masks also might reduce the likelihood of transmission when an unexposed person who is hoping to avoid or delay illness wears a mask. (Masks probably help with this, but it’s less well tested.)
Universal mask requirements are a great tool to delay transmission!
When worn selectively – for instance, only during hospital visits, or only when inside nursing homes – masks can also skew the demographics of transmission. With Covid-19, skewing the demographics of transmission is a great goal!
Even back before we had safe, effective vaccines, we could’ve saved huge numbers of lives by skewing the demographics of transmission! Some people are much more likely to recover from Covid-19 safely than others! (Major risk factors include advanced age, diabetes status, and probably smoking status. But there are also unknown risk factors – we don’t know why certain young healthy people can get so sick from this.)
Masks don’t “work,” though, if the goal is to prevent cases of Covid-19.
By May of 2020, it was already clear that Covid-19 would become endemic. We’d spread the virus too widely by then. The virus will never go away. Cases will never fall to zero.
Everyone alive today, and everyone born in the future, will be exposed to Covid-19 eventually. (With the possible exception of people who happen to die of other causes within the next few years.)
There’s still a strong argument for using masks to delay Covid-19 transmission: with more time, more people can be vaccinated! The vaccines work, by which I mean that the vaccines save lives.
Everyone will be exposed to Covid-19! The people who have been vaccinated are much more likely to survive! This front page article in my local newspaper is fear mongering; it’s a sort of fear mongering that I wholeheartedly endorse!
Vaccination is a safe, effective, time-tested medical practice. The principles behind vaccination were independently discovered centuries ago by scientists and healers in Africa, India, and China. Their discoveries were the basis for Edward Jenner’s smallpox vaccine.
When scientists say that vaccines “work” – vaccines save lives – we mean something very different than when we say that masks “work” – masks delay exposure!
In conjunction with vaccination, masks can be helpful!
Which is why the argument that children should currently wear masks in school is reasonable. Covid-19 tends not to be very dangerous for children, but occasionally it’s deadly. There’s a definite cost to wearing masks in school – muffled voices, hidden facial expressions, increased hassle – but children could be kept safer by delaying their exposure to Covid-19 until after a vaccine is approved for them.
(I feel lucky that my kids have already safely recovered from Covid-19 – I’m not beset by the same fear over this that other parents are navigating. But I understand their concern: raising children often feels terrifying because my heart would shatter if anything happened to these tiny, willful, fragile creatures.)
Most of the people who say “masks don’t work” are planning not to get the Covid-19 vaccine. Which means, weirdly, that they’re right! Without the end goal of eventual vaccination, masks don’t work! Even if universal masking policies were kept in place forever, Covid-19 is so infectious that everyone would still be exposed eventually!
The vaccines can save lives; masks cannot.
Obviously, I’m not arguing that you should ignore local mask requirements: I’m currently wearing a face mask as I type this! And there are lots of people who do want to be vaccinated who don’t have access yet – this isn’t much of an issue for adults in the United States, but vaccine access is an incredible privilege for most of the world’s population.
Because Covid-19 can be transmitted by people who feel fine, wearing a mask is a way to protect others. And personal preference isn’t a good reason to endanger the lives of the folks around us! That’s why we have traffic laws! Even if I think it’d be fun to go out driving while buzzed on booze, or to cruise on the left-hand side of the road, I shouldn’t be allowed to do it!
But also, I think it’s worth acknowledging that, within the full context of their actions, people’s denunciations of masks are actually scientifically accurate.
“Follow the science” is an unhelpful slogan – scientific analysis doesn’t result in a monolithic set of inarguable conclusions. At the heart of any policy, there are goals and priorities. These are set by philosophical or ethical considerations, not scientific fact.
“Follow the scientific findings that help us all achieve my goals for the world” doesn’t have the same pithy ring to it, though.
From Emily Cox’s recent article in Bloomington, Indiana’s Herald Times:
[Scot Moore, a medical doctor on our school district’s Covid-19 metrics committee] said since the school year started, there have been zero pediatric admissions to IU Health Bloomington Hospital for Covid-19.
“Over the same time, I think it’s important to point out that we’ve admitted now 29 adolescents with intended or attempted suicide, which is 10 times what we do usually,” Moore said.
Many cite isolation and academic stress as factors for their decisions, he said.
Moore also said he thinks the [Covid-19] transmission rate in the schools is about zero.
Depression nearly killed me once, and it’s killed friends and neighbors and people I went to school with. The only thing that saved me was the knowledge that at some point my life had ceased to be my own property and had become the property of the people who loved me.
Although there’s not enough love in the world, chances are that somebody loves you, and you shouldn’t decide to kill yourself without consulting the person or persons doing the loving. The voice of your depression is going to tell you that they don’t love you, but you should ask them if that’s true. If they say they love you, believe them and stay alive for them.
From Gerry Duggan’s and Ian Doescher’s Deadpool #21 (which I’ve written about previously, here):
A young woman is standing at the ledge of a building. Deadpool tries to cheer him up, but his gallows humor only upsets her more. “What’s your problem?” she demands.
But then he takes her on an adventure …
… and, in a beautiful depiction of real-life heroism, Deadpool drives her to the hospital.
This is a hard time of year.
If you’re living in the Northern Hemisphere, the sun won’t stay up long enough. Then there are the holidays – even in the best of years, many people find they can’t muster up the joy and enthusiasm that seems expected of them.
This is not the best of years.
If you’re struggling, please, reach out.
If you need someone to talk to, you can call 1-800-273-8255. At any time of day or night.
There’s broad scientific consensus that school closures hurt children, probably making a significant contribution to future increases in premature death.
There’s also broad scientific consensus that school closures – particularly elementary school closures – aren’t helpful in slowing the spread of Covid-19. Children aren’t major vectors for this virus. Adults just have to remember not to congregate in the teachers’ lounge.
Worldwide, a vanishingly small percentage of viral transmissions have occurred inside schools.
And … our district just closed in-person school for all children.
In-person indoor dining at restaurants is still allowed. Bars are still open.
Older people are sending a clear message to kids: “Your lives matter less than ours.”
For at-risk children, school closures are devastating. A disruption in social-emotional learning; lifelong education gaps; skipped meals.
But for my (privileged!) family, the closure will be pretty nice. I was recently feeling nostalgic about the weeks in August when my eldest and I spent each morning together.
Our youngest attends pre-K at a private school. Her school, like most private schools around the country, (sensibly) re-opened on time and is following its regular academic calendar.
My eldest and I will do two weeks of home schooling before winter break. And it’ll be fun. I like spending time with my kids, and my eldest loves school so much that she often uses up most of her energy during the day – teachers tell us what a calm, lovely, hard-working kid she is. And then she comes home and yells, all her resilience dissipated.
Which is normal! Totally normal. But it’s a little crummy, as a parent, to know you’ve got a great kid but that you don’t get to see her at her best.
Right now she’s sad about not going to school – on Monday, she came home crying, “There was an announcement that we all have to switch to online only!” – but I’m lucky that I can be here with her. Writing stories together, doing math puzzles, cooking lunch.
Maybe we’ll practice magic tricks. She loves magic.
Last month, I was getting ready to drive the kids to school. T. (4 years old) and I were in the bathroom. I’d just handed T. her toothbrush.
N. (6 years old) walked over holding a gallon-sized plastic bag.
“Father, do you want to see a magic trick?” she asked.
“Okay, but I have to brush my teeth while you’re doing it.”
“Okay,” she said, and opened the bag. She took out a multi-colored lump of clay. It was vaguely spherical. Globs of red, white, and blue poked up from random patches across the surface, as though three colors of clay had been haphazardly moshed together.
“So you think this is just this,” she said, but then …”
She took out a little wooden knife and began sawing at the lump. “This is just this?”, I wondered. It’s an interesting phrase.
Her sawing had little effect. The knife appeared useless. I’m pretty sure this wooden knife is part of the play food set she received as a hand-me-down when she was 9 months old. “Safe for babies” is generally correlated with “Useless for cutting.”
She was having trouble breaking the surface of her lump.
I spat out my toothpaste.
She kept sawing. She set down the knife and stared at the clay intently. A worthy adversary.
I stood there, watching.
She grabbed the knife again and resumed sawing. More vigorously, this time. She started stabbing, whacking. This was enough to make a tiny furrow. She tossed aside the knife and pulled with her fingertips, managing to pry two lobes of the strange lump away from each other.
“Okay,” she said, “it’s hard to see, but there’s some green in there.”
T. and I crouched down and peered closely. Indeed, there was a small bit of round green clay at the center of the lump.
“Wow!” exclaimed T. “I thought it was just a red, and, uh, blue, and white ball! But then, on the inside, there’s some green!”
“I know!” said N., happy that at least one member of her audience understood the significance of her trick. “And look, I might even get it back together!”
N. started performing magic when she was four. T. was asleep for her afternoon nap.
“Okay,” she said, “you sit there, and I’ll put on a magic show. Watch, I’ll make, um … this cup! See this cup? I’ll make it disappear.”
“Okay,” I said, curious. We’d just read a book that explained how to make a penny disappear from a glass cup – the trick is to start with the cup sitting on top of the penny, so that the coin looks like it’s inside the cup but actually isn’t.
I had no idea how she planned to make the cup itself disappear.
“Okay, so, um, now you’re ready, and …” she looked at the cup in her hands. Suddenly, she whisked it behind her back. And stood there, looking at me somberly, with her hands behind her back.
“I don’t have it,” she said.
Magic – convincing an audience to believe in an illusion.
Our species is blessed with prodigious longevity, probably because so many grandmothers among our ancestors worked hard to help their grandchildren survive.
(The long lives of men are probably an accidental evolutionary byproduct, like male nipples or female orgasms. Elderly men, with their propensity to commandeer resources and start conflicts, probably reduced the fitness of their families and tribes.)
After we reach our seventies, though – when our ancestors’ grandchildren had probably passed their most risky developmental years – our bodies fail. We undergo immunosenescence – our immune systems become worse at suppressing cancer and infections.
We’re fast approaching flu season, which is especially harrowing this year.
We, as a people, have struggled to respond to this calamity. We have a lot of scientific data about Covid-19 now, but science is never value-neutral. The way we design experiments reflects our biases; the way we report our findings, even more so.
For example, many people know the history of Edward Jenner inventing the world’s first vaccine. Fewer are aware of the long history of inoculation in Africa (essentially, low-tech vaccination) that preceded Jenner’s work.
So it’s worthwhile taking a moment to consider the current data on Covid-19.
Data alone can’t tell us what to do – the course of action we choose will reflect our values as a society. But the data may surprise a lot of people – which is strange considering how much we all feel that we know about Covid-19.
Indeed, we may realize that our response so far goes against our professed values.
Spoiler: I think we shouldn’t close in-person school.
Since April, I’ve written severalessays about Covid-19. In these, I’ve made a number of predictions. It’s worthwhile to consider how accurate these predictions have been.
This, after all, is what science is. We use data to make an informed prediction, and then we collect more data to evaluate how good our prediction was.
Without the second step – a reckoning with our success or failure – we’re just slinging bullshit.
I predicted that our PCR tests were missing most Covid-19 infections, that people’s immunity was likely to be short-lived (lasting for months, not years), and that Covid-19 was less dangerous than seasonal influenza for young people.
In my essays, I’ve tried to unpack the implications of each of these. From the vantage of the present, with much more data at our disposal, I still stand by what I’ve written.
But gloating’s no fun. So I’d rather start with what I got wrong.
My initial predictions about Covid-19 were terrible.
I didn’t articulate my beliefs at the time, but they can be inferred from my actions. In December, January, and February, I made absolutely no changes to my usual life. I didn’t recommend that travelers be quarantined. I didn’t care enough to even follow the news, aside from a cursory glance at the headlines.
While volunteering with the high school running team, I was jogging with a young man who was finishing up his EMT training.
“That new coronavirus is really scary,” he said. “There’s no immunity, and there’s no cure for it.”
I shrugged. I didn’t know anything about the new coronavirus. I talked with him about the 1918 influenza epidemic instead.
I didn’t make any change in my life until mid-March. And even then, what did I do?
I called my brother and talked to him about the pizza restaurant – he needed a plan in case there was no in-person dining for a few months.
My next set of predictions were off, but in the other direction – I estimated that Covid-19 was about four-fold more dangerous than seasonal influenza. The current best estimate from the CDC is that Covid-19 is about twice as dangerous, with an infection fatality ratio of 0.25%.
But seasonal influenza typically infects a tenth of our population, or less.
We’re unlikely to see a significant disruption in the transmission of Covid-19 (this is the concept of “herd immunity”) until about 50% of our population has immunity from it, whether from vaccination or recovery. Or possibly higher – in some densely populated areas, Covid-19 has spread until 70% (in NYC) or even 90% (in prisons) of people have contracted the disease.
Population density is hugely important for the dynamics of Covid-19’s spread, so it’s difficult to predict a nation-wide threshold for herd immunity. For a ballpark estimate, we could calculate what we’d see with a herd immunity threshold of about 40% in rural areas and 60% in urban areas.
Plugging in some numbers, 330 million people, 80% urban population, 0.25% IFR, 60% herd immunity threshold in urban areas, we’d anticipate 450,000 deaths.
That’s about half of what I predicted. And you know what? That’s awful.
Each of those 450,000 is a person. Someone with friends and family. And “slow the spread” doesn’t help them, it just stretches our grieving to encompass a whole year of tragedy instead of a horrific month of tragedy.
Based on the initial data, I concluded that the age demographics for Covid-19 risk were skewed more heavily toward elderly people than influenza risk.
I may have been wrong.
It’s difficult to directly compare the dangers of influenza to the dangers of Covid-19. Both are deadly diseases. Both result in hospitalizations and death. Both are more dangerous for elderly or immunocompromised people, but both also kill young, healthy people.
Typically, we use an antigen test for influenza and a PCR-based test for Covid-19. The PCR test is significantly more sensitive, so it’s easier to determine whether Covid-19 is involved a person’s death. If there are any viral particles in a sample, PCR will detect them. Whereas antigen tests have a much higher “false negative” rate.
Instead of using data from these tests, I looked at the total set of pneumonia deaths. Many different viruses can cause pneumonia symptoms, but the biggest culprits are influenza and, in 2020, Covid-19.
So I used these data to ask a simple question – in 2020, are the people dying of pneumonia disproportionately more elderly than in other years?
I expected that they would be. That is, after all, the prediction from my claims about Covid-19 demographic risks.
For people under the age of 18, we’ve seen the same number of deaths (or fewer) in 2020 as in other years. The introduction of Covid-19 appears to have caused no increased risk for these people.
But for people of all other ages, there have been almost three times as many people dying of these symptoms in 2020 compared to other years.
In most years, one thousand people aged 25-34 die of these symptoms; in 2020, three thousand have died. In most years, two thousand people aged 35-44 die of these symptoms; in 2020, six thousand have died. This same ratio holds for all ages above eighteen.
Younger people are at much less risk of harm from Covid-19 than older people are. But, aside from children under the age of eighteen, they don’t seem to be exceptionally protected.
Of course, my predictions about the age skew of risk might be less incorrect than I’m claiming here. If people’s dramatically altered behavior in 2020 has changed the demographics of exposure as compared to other years – which is what we should be doing to save the most lives – then we could see numbers like this even if Covid-19 had the risk skew that I initially predicted.
I predicted that four or more years would pass before we’d be able to vaccinate significant numbers of people against Covid-19.
I sure hope that I was wrong!
We now know that it should be relatively easy to confer immunity to Covid-19. Infection with other coronaviruses, including those that cause common colds, induce the production of protective antibodies. This may partly explain the low risk for children – because they get exposed to common-cold-causing coronaviruses so often, they may have high levels of protective antibodies all the time.
Several pharmaceutical companies have reported great results for their vaccine trials. Protection rates over 90%.
So the problem facing us now is manufacturing and distributing enough doses. But, honestly, that’s the sort of engineering problem that can easily be addressed by throwing money at it. Totally unlike the problem with HIV vaccines, which is that the basic science isn’t there – we just don’t know how to make a vaccine against HIV. No amount of money thrown at that problem would guarantee wide distribution of an effective vaccine.
We will still have to overcome the (unfortunately significant) hurdle of convincing people to be vaccinated.
For any individual, the risk of Covid-19 is about twice the risk of seasonal influenza. But huge numbers of people choose not to get a flu vaccine each year. In the past, the United States has had a vaccination rate of about 50%. Here’s hoping that this year will be different.
Which means that elderly people will always be at risk of dying from Covid-19.
The only way to protect people whose bodies have gone through “age-related immunosenence” – the inevitable weakening of an immune system after a person passes the evolutionarily-determined natural human lifespan of about 75 years – will be to vaccinate everybody else.
Depending on how long vaccine-conferred immunity lasts, we may need to vaccinate people annually. I worry, though, that it will become increasingly difficult to persuade people to get a Covid-19 vaccine once the yearly death toll drops to influenza-like levels – 50,000 to 100,000 deaths per year in the United States.
(Note: you may have seen articles in the New York Times suggesting that we’ll have long-lasting protection. They’re addressing a different question — after recovery, or vaccination, are you likely to become severely ill with Covid-19? And the answer is “probably not,” although it’s possible. When I discuss immunity here, I mean “after recovery, or vaccination, are you likely to be able to spread the virus after re-infection?” And the answer is almost certainly “yes, within months.”)
And I wrote about the interplay between short-lived immunity and the transmission dynamics of an extremely virulent, air-born virus.
This is what the Harvard public health team got so wrong. When we slow transmission enough that a virus is still circulating after people’s immunity wanes, they can get sick again.
For this person, the consequences aren’t so dire – an individual is likely to get less sick with each subsequent infection by a virus. But the implications for those who have not yet been exposed are horrible. The virus circulates forever, and people with naive immune systems are always in danger.
It’s the same dynamics as when European voyagers traveled to the Americas. Because the European people’s ancestors lived in unsanitary conditions surrounded by farm animals, they’d cultivated a whole host of zoogenic pathogens (like influenza and this new coronavirus). The Europeans got sick from these viruses often – they’d cough and sneeze, have a runny nose, some inflammation, a headache.
In the Americas, there were fewer endemic diseases. Year by year, people wouldn’t spend much time sick. Which sounds great, honestly – I would love to go a whole year without headaches.
But then the disgusting Europeans reached the Americas. The Europeans coughed and sneezed. The Americans died.
And then the Europeans set about murdering anyone who recovered. Today, descendants of the few survivors are made to feel like second-class citizens in their ancestral homelands.
In a world with endemic diseases, people who have never been exposed will always be at risk.
That’s why predictions made in venues such as the August New York Times editorial claiming that a six- to eight-week lockdown would stop Covid-19 were so clearly false. They wrote:
Six to eight weeks. That’s how long some of the nation’s leading public health experts say it would take to finally get the United States’ coronavirus epidemic under control.
For proof, look at Germany. Or Thailand. Or France.
Obviously, this didn’t work – in the presence of an endemic pathogen, the lockdowns preserved a large pool of people with naive immune systems, and they allowed enough time to pass that people who’d been sick lost their initial immunity. After a few months of seeming calm, case numbers rose again. For proof, look at Germany. Or France.
Case numbers are currently low in Thailand, but a new outbreak could be seeded at any time.
And the same thing is currently happening in NYC. Seven months after the initial outbreak, immunity has waned; case numbers are rising; people with mild second infections might be spreading the virus to friends or neighbors who weren’t infected previously.
All of which is why I initially thought that universal mask orders were a bad idea.
We’ve known for over a hundred years that masks would slow the spread of a virus. The only question was whether slowing the spread of Covid-19 would cause more people to die of Covid-19.
And it would – if a vaccine was years away.
But we may have vaccines within a year. Which means that I may have been wrong. Again, the dynamics of Covid-19 transmission are still poorly understood – I’ll try to explain some of this below.
In any case, I’ve always complied with our mask orders. I wear a mask – in stores, at school pickup, any time I pass within six feet of people while jogging.
To address global problems like Covid-19 and climate change, we need global consensus. One renegade polluting wantonly, or spewing viral particles into the air, could endanger the whole world. This is precisely the sort of circumstance where personal freedom is less important than community consensus.
The transmission dynamics of Covid-19 are extremely sensitive to environment. Whether you’re indoors or outdoors. How fast the air is moving. The population density. How close people are standing. Whether they’re wearing masks. Whether they’re shouting or speaking quietly.
Because there are so many variable, we don’t have good data. My father attended a lecture and a colleague (whom he admires) said, “Covid-19 is three-fold more infectious than seasonal influenza.” Which is bullshit – the transmission dynamics are different, so the relative infectivity depends on our behaviors. You can’t make a claim like this.
It’s difficult to measure precisely how well masks are slowing the spread of this virus.
But here’s a good estimate: according to Hsiang et al., the number of cases of Covid-19, left unchecked, might have increased exponentially at a rate of about 34% per day in the United States.
That’s fast. If about 1% of the population was infected, it could spread to everyone within a week or two. In NYC, Covid-19 appear to spread to over 70% of the population within about a month.
(To estimate the number of infections in New York City, I’m looking at the number of people who died and dividing by 0.004 – this is much higher than the infection fatality rate eventually reported by the CDC, but early in the epidemic, we were treating people with hydroxychloraquine, an unhelpful poison, and rushing to put people on ventilators. We now know that ventilation is so dangerous that it should only be used as a last resort, and that a much more effective therapy is to ask people to lie on their stomachs – “proning” makes it easier to get enough oxygen even when the virus has weakened a person’s lungs.)
Masks dramatically slow the rate of transmission.
A study conducted at a military college – where full-time mask-wearing and social distancing were strictly enforced – showed that the number of cases increased from 1% to 3% of the population over the course of two weeks.
So, some math! Solve by taking ten to the power of (log 3)/14, which gives an exponential growth rate of 8% per day. Five-fold slower than without masks.
But 8% per day is still fast.
Even though we might be able to vaccinate large numbers of people by the end of next year, that’s not soon enough. Most of us will have been sick with this – at least once – before then.
I don’t mean to sound like a broken record, but the biggest benefit of wearing masks isn’t that we slow the rate of spread for everyone — exponential growth of 8% is still fast — but that we’re better able to protect the people who need to be protected. Covid-19 is deadly, and we really don’t want high-risk people to be infected with it.
I’ve tried to walk you through the reasoning here — the actual science behind mask policies — but also, in case it wasn’t absolutely clear: please comply with your local mask policy.
You should wear a mask around people who aren’t in your (small) network of close contacts.
I’m writing this essay the day after New York City announced the end of in-person classes for school children.
A major problem with our response to Covid-19 is that there’s a time lag between our actions and the consequences. Human brains are bad at understanding laggy data. It’s not our fault. Our ancestors lived in a world where they’d throw a spear at an antelope, see the antelope die, and then eat it. Immediate cause and effect makes intuitive sense.
Delayed cause and effect is tricky.
If somebody hosts a party, there might be an increase in the number of people who get sick in the community over the next three weeks. Which causes an increase in the number of hospitalizations about two weeks after that. Which causes people to die about three weeks after that.
There’s a two-month gap between the party and the death. The connection is difficult for our brains to grasp.
As a direct consequence, we’ve got ass-hats and hypocrites attending parties for, say, their newly appointed Supreme Court justice.
But the problem with school closures is worse. There’s a thirty year gap between the school closure and the death. The connection is even more difficult to spot.
The authors link two sets of existing data: the correlation between school closures and low educational achievement, and the correlation between low educational achievement and premature death.
The public debate has pitted “school closures” against “lives saved,” or the education of children against the health of the community. Presenting the tradeoffs in this way obscures the very real health consequences of interrupted education.
These consequences are especially dire for young children.
The authors calculate that elementary school closures in the United States might have (already!) caused 5.5 million years of life lost.
Hsiang et al. found that school closures probably gave us no benefit in terms of reducing the number of Covid-19 cases, because children under 18 aren’t significant vectors for transmission (elementary-aged children even less so), but even if school closures had reduced the number of Covid-19 cases, closing schools would have caused more total years of life to be lost than saved.
The problem – from a political standpoint – is that Covid-19 kills older people, who vote, whereas school closures kill young people, who are intentionally disenfranchised.
And, personally, as someone with far-left political views, it’s sickening for me to see “my” political party adopt policies that are so destructive to children and disadvantaged people.
So, here’s what the scientific data can tell us so far:
We will eventually have effective vaccines for Covid-19. Probably within a year.
Covid-19 spreads even with social distancing and masks, but the spread is slower.
You have no way of knowing the risk status of people in a stranger’s bubble. (Please, follow your local mask orders!)
Schools – especially elementary schools – don’t contribute much to the spread of Covid-19.
School closures shorten children’s lives (and that’s not even accounting for their quality of life over the coming decades).
An individual case of Covid-19 is about twice as dangerous as a case of seasonal influenza (which is scary!).
Underlying immunity (from prior disease and vaccination) to Covid-19 is much lower than for seasonal influenza, so there will be many more cases.
Most people’s immunity to Covid-19 probably lasts several months, after which a person can be re-infected and spread the virus again.
So, those are some data. But data don’t tell us what to do. Only our values can do that.
After my eldest was born, I spent the first autumn as her sole daytime caretaker. She spent a lot of time strapped to my chest, either sleeping or wiggling her head about to look at things I gestured to as I chittered at her.
We walked around our home town, visiting museums and the library. I stacked a chair on top of my desk to make a standing workspace and sometimes swayed from side to side while I typed. At times, she reached up and wrapped her little hands around my neck; I gently tucked them back down at my sternum so that I could breath.
She seemed happy, but it felt unsustainable for me. Actually getting my work done while parenting was nigh impossible.
And so our family bought a membership at the YMCA. They offer two hour blocks of child care for children between six weeks and six years old.
The people who work in our YMCA’s child care space are wonderful. Most seem to be “overqualified” for the work, which is a strange thing to write. Childhood development has huge ramifications for both the child’s and their family’s whole lifetime, and child psychology is an incredibly rich, complex subject. Helping to raise children is important, fulfilling work. No one is overqualified to do it.
Yet we often judge value based on salary. Childcare, because it was traditionally seen by European society as “women’s work,” is poorly remunerated. The wages are low, there’s little prestige – many people working in childcare have been excluded from other occupations because of a lack of degrees, language barriers, or immigration status.
I like to think that I appreciate the value of caretaking – I’m voting with my feet – but even I insufficiently valued the work being done at our YMCA’s childcare space.
Each time I dropped my children off – at which point I’d sit and type at one of the small tables in the snack room, which were invariably sticky with spilled juice or the like – I viewed it as a trade-off. I thought that I was being a worse parent for those two hours, but by giving myself time to do my work, I could be a fuller human, and maybe would compensate for those lapsed hours by doing better parenting later in the day.
I mistakenly thought that time away from their primary parent would be detrimental for my children.
Recently, I’ve been reading Sarah Blaffer Hrdy’s marvelous Mothers and Others, about the evolutionary roots of human childhood development, and learned my mistake.
Time spent in our YMCA’s childcare space was, in and of itself, almost surely beneficial for my children. My kids formed strong attachments to the workers there; each time my children visited, they were showered with love. And, most importantly, they were showered with love by someone who wasn’t me.
A team headed by the Israeli psychologist Abraham Sagi and his Dutch collaborator Marinus van IJzendoorn undertook an ambitious series of studies in Israel and the Netherlands to compare children cared for primarily by mothers with those cared for by both mothers and other adults.
Overall, children seemed to do best when they have three secure relationships – that is, three relationships that send the clear message “You will be cared for no matter what.”
Such findings led van IJzendoorn and Sagi to conclude that “the most powerful predictor of later socioemotional development involves the quality of the entire attachment network.”
In the United States, we celebrate self-sufficient nuclear families, but these are a strange development for our species. In the past, most humans lived in groups of close family and friends; children would be cared for by several trusted people in addition to their parents.
Kids couldn’t be tucked away in a suburban house with their mother all day. They’d spend some time with her; they’d spend time with their father; they’d spend time with their grandparents; they’d spend time with aunties and uncles, and with friends whom they called auntie or uncle. Each week, children would be cared for by many different people.
The world was a harsh place for our ancestors to live in. There was always a risk of death – by starvation, injury, or disease. Everyone in the group had an incentive to help each child learn, because everyone would someday depend upon that child’s contributions.
And here I was – beneficiary of some million years of human evolution – thinking that I’d done so well by unlearning the American propaganda that caretaking is unimportant work.
And yet, I still mistakenly believed that my kids needed it to be done by me.
Being showered with love by parents is important. Love from primary caretakers is essential for a child to feel secure with their place in the world. But love from others is crucial, too.
I am so grateful that our YMCA provided that for my kids.
And, now that they’re old enough, my kids receive that love from school. Each day when they go in, they’re with teachers who let them know: You will be cared for no matter what.
I was walking my eldest child toward our local elementary school when my phone rang.
We reached the door, shared a hug, and said goodbye. After I left, I called back – it was a friend of mine from college who now runs a cancer research laboratory and is an assistant professor at a medical school.
“Hey,” I said, “I was just dropping my kid off at school.”
“Whoa,” he said, “that’s brave.”
I was shocked by his remark. For most people under retirement age, a case of Covid-19 is less dangerous than a case of seasonal influenza.
“I’ve never heard of anybody needing a double lung transplant after a case of the flu,” my friend said.
But our ignorance doesn’t constitute safety. During this past flu season, several young, healthy people contracted such severe cases of influenza that they required double lung transplants. Here’s an article about a healthy 30-year-old Wyoming man nearly killed by influenza from December 2019, and another about a healthy 20-year-old Ohio woman from January 2020. And this was a rather mild flu season!
“One of the doctors told me that she’s the poster child for why you get the flu shot because she didn’t get her flu shot,” said [the 20-year-old’s mother].
These stories were reported in local newspapers. Stories like this don’t make national news because we, as a people, think that it’s normal for 40,000 to 80,000 people to die of influenza every year. Every three to five years, we lose as many people as have died from Covid-19. And that’s with vaccination, with pre-existing immunity, with antivirals like Tamiflu.
Again, when I compare Covid-19 to influenza, I’m not trying to minimize the danger of Covid-19. It is dangerous. For elderly people, and for people with underlying health issues, Covid-19 is very dangerous. And, sure, all our available data suggest that Covid-19 is less dangerous than seasonal influenza for people under retirement age, but, guess what? That’s still pretty awful!
You should get a yearly flu shot!
A flu shot might save your life. And your flu shot will help save the lives of your at-risk friends and neighbors.
For a while, I was worried because some of my remarks about Covid-19 sounded superficially similar to things said by the U.S. Republican party. Fox News – a virulent propaganda outlet – was publicizing the work of David Katz – a liberal medical doctor who volunteered in a Brooklyn E.R. during the Covid-19 epidemic and teaches at Yale’s school of public health.
The “problem” is that Katz disagrees with the narrative generally forwarded by the popular press. His reasoning, like mine, is based the relevant research data – he concludes that low-risk people should return to their regular lives.
You can see a nifty chart with his recommendations here. This is the sort of thing we’d be doing if we, as a people, wanted to “follow the science.”
And also, I’m no longer worried that people might mistake me for a right-wing ideologue. Because our president has once again staked claim to a ludicrous set of beliefs.
Here’s a reasonable set of beliefs: we are weeks away from a safe, effective Covid-19 vaccine, so we should do everything we can to slow transmission and get the number of cases as low as possible!
Here’s another reasonable set of beliefs: Covid-19 is highly infectious, and we won’t have a vaccine for a long time. Most people will already be infected at least once before there’s a vaccine, so we should focuson protecting high-risk people while low-risk people return to their regular lives.
If you believe either of those sets of things, then you’re being totally reasonable! If you feel confident that we’ll have a vaccine soon, then, yes, delaying infections is the best strategy! I agree! And if you think that a vaccine will take a while, then, yes, we should end the shutdown! I agree!
There’s no right answer here – it comes down to our predictions about the future.
But there are definitely wrong answers. For instance, our current president claims that a vaccine is weeks away, and that we should return to our regular lives right now.
That’s nonsense. If we could get vaccinated before the election, then it’d make sense to close schools. To wait this out.
If a year or more will pass before people are vaccinated, then our efforts to delay the spread of infection will cause more harm than good. Not only will we be causing harm with the shutdown itself, but we’ll be increasing the death toll from Covid-19.
On October 14th, the New York Times again ran a headline saying “Yes, you can be reinfected with the coronavirus. But it’s extremely unlikely.”
This is incorrect.
When I’ve discussed Covid-19 with my father – a medical doctor specializing in infectious diseases, virology professor, vaccine developer with a background in epidemiology from his masters in public health – he also has often said to me that reinfection is unlikely. I kept explaining that he was wrong until I realized that we were talking about different things.
When my father uses the word “reinfection,” he means clearing the virus, catching it again, and becoming sicker than you were the first time. That’s unlikely (although obviously possible). This sort of reinfection happens often with influenza, but that’s because influenza mutates so rapidly. Covid-19 has a much more stable genome.
When I use the word “reinfection” – and I believe that this is also true when most laypeople use the word – I mean clearing the virus, catching it again, and becoming sick enough to shed the viral particles that will make other people sick.
The more we slow the spread of Covid-19, the more total cases there will be. In and of itself, more cases aren’t a bad thing – most people’s reinfection will be milder than their first exposure. The dangerous aspect is that a person who is reinfected will have another period of viral shedding during which they might expose a high-risk friend or neighbor.
If our goal is to reduce the strain on hospitals and reduce total mortality, we need to avoid exposing high-risk people. Obviously, we should be very careful around nursing home patients. We should provide nursing homes with the resources they need to deal with this, like extra testing, and preferably increased wages for nursing home workers to compensate them for all that extra testing.
It’s also a good idea to wear masks wherever low-risk and high-risk people mingle. The best system for grocery stores would be to hire low-risk shoppers to help deliver food to high-risk people, but, absent that system, the second-best option would be for everyone to wear masks in the grocery store.
Schools are another environment where a small number of high-risk teachers and a small number of students living with high-risk family members intermingle with a large number of low-risk classmates and colleagues.
Schools should be open – regions where schools closed have had the same rates of infection as regions where schools stayed open, and here in the U.S., teachers in districts with remote learning have had the same rates of infection as districts with in-person learning.
Education is essential, and most people in the building have very low risk.
A preponderance of data indicate that schools are safe. These data are readily accessible even for lay audiences – instead of reading research articles, you could read this lovely article in The Atlantic.
Well, I should rephrase.
We should’ve been quarantining international travelers back in December or January. At that time, a shutdown could have helped. By February, we were too late. This virus will become endemic to the human species. We screwed up.
But, given where we are now, students and teachers won’t experience much increased risk from Covid-19 if they attend in person, and schools aren’t likely to make the Covid-19 pandemic worse for the surrounding communities.
That doesn’t mean that schools are safe.
Schools aren’t safe: gun violence is a horrible problem. My spouse is a teacher – during her first year, a student brought weapons including a chainsaw and some pipe bombs to attack the school; during her fourth year, a student had amassed guns in his locker and was planning to attack the school.
Schools aren’t safe: we let kids play football, which is known to cause traumatic brain injury.
Schools aren’t safe: the high stress of grades, college admissions, and even socializing puts some kids at a devastatingly high risk for suicide. We as a nation haven’t always done a great job of prioritizing kids’ mental health.
And the world isn’t safe – as David Katz has written,
“If inclined to panic over anything, let it be climate change … Not the most wildly pessimistic assessment of the COVID pandemic places it even remotely in the same apocalyptic ballpark.”
At the end of “Just Use Your Thinking Pump!”, a lovely essay that discusses the evolution (and perhaps undue elevation) of a particular set of practices now known as the scientific method, Jessica Riskin writes:
Covid-19 has presented the world with a couple of powerful ultimatums that are also strikingly relevant to our subject here. The virus has said, essentially, Halt your economies, reconnect science to a whole understanding of yourself and the world, or die.
With much economic activity slowed or stopped to save lives, let us hope governments find means to sustain their people through the crisis.
Meanwhile, with the din of “innovation” partially silenced, perhaps we can also use the time to think our way past science’s branding, to see science once again as integral to a whole, evolving understanding of ourselves and the world.
True, the world has presented us with an ultimatum. We must halt our economies, reconnect science to a whole understanding of ourselves and our world, or die.
Riskin is a professor at Stanford. Her skies are blackened with soot. In the words of Greta Thunberg, “Our house is on fire.”
For many years, we’ve measured the success of our economy in terms of growth. The idea that we can maintain perpetual growth is a delusion. It’s simple mathematics. If the amount of stuff we manufacture – telephones, televisions, air conditioners – rises by 3% each and every year, we’ll eventually reach stratospheric, absurd levels.
In the game “Universal Paperclips,” you’re put in control of a capitalist system that seeks perpetual growth. If you succeed, you’ll make a lot of paperclips! And you will destroy the planet.
Here in the real world, our reckless pursuit of growth has (as yet) wrought less harm, but we’ve driven many species to extinction, destroyed ancient forests, and are teetering at the precipice of cataclysmic climate change. All while producing rampant inequality with its attendant abundance of human misery.
We must reconnect science to a whole understanding of ourselves and the world, or die.
We are in danger. But Covid-19 isn’t the major threat we’re facing.
I consider myself to be more cautious than average – I would never ride a bicycle without a helmet – and I’m especially cautious as regards global pandemic. Antibiotic resistance is about to be a horrific problem for us. Zoogenic diseases like Covid-19 will become much more common due to climate change and increased human population.
I’m flabbergasted that these impending calamities haven’t caused more people to choose to be vegan. It seems trivial – it’s just food – but a vegan diet is one of our best hopes for staving off antibiotic resistant plagues.
A vegan diet would have prevented Covid-19. Not that eating plants will somehow turbocharge your immune system – it won’t – but this pandemic originated from a meat market.
And a vegan diet will mitigate your contribution to climate change, which has the potential to cause the full extinction of the human race.
Make our planet uninhabitable? We all die. Make our planet even a little less habitable, which leads to violent unrest, culminating in warring nations that decide to use nukes? Yup, that’s another situation where we all die.
By way of contrast, if we had made no changes in our lives during the Covid-19 pandemic – no shutdown, no masks, no social distancing, no PCR tests, no contact tracing, no quarantines – 99.8% of our population would have survived.
Indeed, we often discuss the Covid-19 crisis in a very imprecise way. We say that Covid-19 is causing disruptions to learning, that it’s causing domestic violence or evictions. On the front page of Sunday’s New York Times business section, the headline reads, “The Other Way that Covid Kills: Hunger.”
Covid-19 is a serious disease. We need to do our best to avoid exposing high-risk people to this virus, and we should feel ashamed that we didn’t prioritize the development of coronavirus vaccines years ago.
But there’s a clear distinction between the harms caused by Covid-19 (hallucinogenic fevers, cardiac inflammation, lungs filling up with liquid until a person drowns, death) and the harms caused by our response to Covid-19 (domestic violence, educational disruption, starvation, reduced vaccination, delayed hospital visits, death).
Indeed, if the harms caused by our response to Covid-19 are worse than the harms caused by Covid-19 itself, we’re doing the wrong thing.
In that New York Timesbusiness article, Satbir Singh Jatain, a third-generation farmer in northern India, is quoted: “The lockdowns have destroyed farmers. Now, we have no money to buy seeds or pay for fuel. …. soon they will come for my land. There is nothing left for us.”
Covid-19 is awful. It’s a nasty disease. I’m fairly confident that I contracted it in February (before PCR tests were available in the United States), and my spouse says it’s the sickest she’s ever seen me.
Yes, I’d done something foolish – I was feeling a little ill but still ran a kilometer repeat workout with the high school varsity track team that I volunteer with. High intensity workouts are known to cause temporary immunosuppression, usually lasting from 3 to 72 hours.
My whole family got sick, but I fared far worse than the others.
It was horrible. I could barely breathe. Having been through that, it’s easy to understand how Covid-19 could kill so many people. I wouldn’t wish that experience on anyone.
And I have very low risk. I don’t smoke. I don’t have diabetes. I’m thirty-seven.
I wish it were possible to protect people from this.
Obviously, we should have quarantined all international travelers beginning in December 2019. Actually, ten days probably would have been enough. We needed to diecitine all international travelers.
By February, we had probably allowed Covid-19 to spread too much to stop it.
By February, there were probably enough cases that there will always be a reservoir of this virus among the human species. 80% of people with Covid-19 feel totally fine and don’t realize they might be spreading it. By talking and breathing, they put viral particles into the air.
By the end of March, we were much, much too late. If you look at the numbers from New York City, it’s pretty clear that the preventative measures, once enacted, did little. Given that the case fatality rate is around 0.4%, there were probably about 6 million cases in New York City – most of the population.
Yes, it’s possible that New York City had a somewhat higher case fatality rate. The case fatality rate depends on population demographics and standard of care – the state of New York had an idiotic policy of shunting Covid-19 patients into nursing homes, while banning nursing homes from using Covid-19 PCR tests for these patients, and many New York doctors were prescribing hydroxychloroquine during these months, which increases mortality – but even if the case fatality rate in New York City was as high as 0.6%, a majority of residents have already cleared the virus by now.
The belated public health measures probably didn’t help. And these health measures have caused harm – kids’ schooling was disrupted. Wealthy people got to work from home; poor people lost their jobs. Or were deemed “essential” and had to work anyway, which is why the toll of Covid-19 has been so heavily concentrated among poor communities.
The pandemic won’t end until about half of all people have immunity, but a shutdown in which rich people get to isolate themselves while poor people go to work is a pretty shitty way to select which half of the population bears the burden of disease.
I am very liberal. And it’s painful to see that “my” political party has been advocating for policies that hurt poor people and children during the Covid-19 pandemic.
Because we did not act soon enough, Covid-19 won’t end until an appreciable portion of the population has immunity – at the same time.
As predicted, immunity to Covid-19 lasts for a few months. Because our public health measures have caused the pandemic to last longer than individual immunity, there will be more infections than if we’d done nothing.
The shutdowns, in addition to causing harm on their own, will increase the total death toll of Covid-19.
Unless – yes, there is a small glimmer of hope here – unless we soon have a safe, effective vaccine that most people choose to get.
Yes, there are clear positive externalities to vaccination, but I think this sounds like a terrible idea. Ethically, it’s grim – the Covid-19 vaccines being tested now are a novel type, so they’re inherently more risky than other vaccines. By paying people to get vaccinated, we shift this burden of uncertainty onto poor communities.
We already do this, of course. Drug trials use paid “volunteers.” Especially phase 1 trials – in which drugs are given to people with no chance of medical benefit, only to see how severe the side effects are – the only enrollees are people so poor that the piddling amounts of money offered seem reasonable in exchange for scarfing an unknown, possibly poisonous medication.
Just because we already do an awful thing doesn’t mean we should make the problem worse.
And, as a practical matter, paying people to do the right thing often backfires.
To illustrate, consider the recent introduction, in many Indian states, of schemes of cash incentives to curb sex-selective abortion. The schemes typically involve cash rewards for the registered birth of a girl child, and further rewards if the girl is vaccinated, sent to school, and so on, as she gets older.
These schemes can undoubtedly tilt economic incentives in favor of girl children. But a cash reward for the birth of a girl could also reinforce people’s tendency to think about family planning in economic terms, and also their perception, in the economic calculus of family planning, that girls are a burden (for which cash rewards are supposed to compensate).
Further, cash rewards are likely to affect people’s non-economic motives. For instance, they could reduce the social stigma attached to sex-selective abortion, by making it look like some sort of ‘fair deal’ — no girl, no cash.
What happens if it takes a few years before there are sufficient doses of an effective vaccine that people trust enough to actually get?
Well, by then the pandemic will have run its course anyway. Masks reduce viral transmission, but they don’t cut transmission to zero. Even in places where everyone wears masks, Covid-19 is spreading, just slower.
I’ve been wearing one – I always liked the Mortal Kombat aesthetic. But I’ve been wearing one with the unfortunate knowledge that masks, by prolonging the pandemic, are increasing the death toll of Covid-19. Which is crummy. I’ve chosen to behave in a way that makes people feel better, even though the science doesn’t support it.
We, as a people, are in an awful situation right now. Many of us are confronting the risk of death in ways that we have not previously.
More than 37 percent of deaths in 1900 were caused by infectious diseases, but by 1955, this had declined to less than 5 percent and to only 2 percent by 2009.
Of course, this trend will still hold true in 2020. In the United States, there have been about 200,000 Covid-19 deaths so far, out of 2,000,000 deaths total this year. Even during this pandemic, less than 1% of deaths are caused by Covid-19.
And I’m afraid. Poverty is a major risk factor for death of all causes in this country. Low educational attainment is another risk factor.
My kids am lucky to live in a school district that has mostly re-opened. But many children are not so fortunate. If we shutter schools, we will cause many more deaths – not this year, but down the road – than we could possibly prevent from Covid-19.
Indeed, school closures, by prolonging the pandemic (allowing people to be infected twice and spread the infection further), will increase the death toll from Covid-19.
School closures wouldn’t just cause harm for no benefit. School closures would increase the harm caused by Covid-19 and by everything else.
I spent most of my time during high school doodling in notebooks – during an entire year of biology, the only thing I learned was that the word for several fish of a single type is “fish,” but the word for several fish of different species is “fishes.”
For dissections – earthworms, giant crickets, pig hearts, and frogs – we were partnered with whomever sat at the table with us. My partner always brought the newspaper and ostentatiously checked stock prices during class. The kid in front of me spent a few weeks reading A Confederacy of Dunces.
My eyesight wasn’t good enough to read over her shoulder.
At least the distinction between fish and fishes turned out to be correct. My statistics teacher was a baseball coach – he didn’t know calculus, so the only explanation he gave for the workings of a Gaussian distribution was that the numbers were printed on a chart.
The baseball team had a winning record, though.
Even in English class, my brain was filled with junk. We were taught not to split infinitives or end sentences with prepositions. These are sensible rules in Latin. An infinitive – like “to read” – is a single word in Latin, so it would be quite strange to put another word in the middle. Latin also has strict rules about word order — a sentence would be garbled if the preposition was in the wrong place.
But we weren’t learning Latin! We were learning English, and – lo and behold! – the grammar rules of English are different. In English, word order is flexible. A lot of nuance comes from the arrangement of our sentences. English doesn’t have as many tenses as other languages – there’s no subjunctive – so we English speakers need to scrape out nuance where we can.
In my high school English class, we were also taught not to use “their” as a singular possessive. Even now, I rarely do – I don’t write “Each student brought their book,” I instead sacrifice the meaning of my sentences and write things like “Students brought their books.”
I was hoodwinked! Instead of using the word “their” as a singular pronoun – which it is, in English – I trusted my teachers when they claimed that this word was exclusively plural.
Hogwash! The equivalent claim would be to say that it’s incorrect to write:
You are reading this essay.
After all, “you” is a plural pronoun. And “are” is the plural conjugation of the verb “to be,” which I used only to match the expected conjugation of the pronoun “you.” The correct thing to write is:
Thou is reading this essay.
See? There’s only one person reading, so I need a singular pronoun, “thou,” and a singular conjugation, “is.”
From What’s Your Pronoun? by Dennis Baron, I learned that the pronoun “they” has been used as a singular since the 1300s.
In a sense, singular you is even more of a newcomer on the pronoun scene. The plural you was applied as a singular pronoun to address royalty as early as the thirteenth century and was used in other situations demanding deference and formality – call the monarch thy majesty instead of your majesty and it could mean off with your head.
But you doesn’t appear as a singular in all contexts until the 1600s, when it slowly, slowly starts pushing out thou, thee, thy, and thine, second-person singulars that English speakers had been using since the days of Beowulf. The th- singulars persist even now in some English dialects, and nineteenth-century grammar books regularly demanded singular thou and thee, along with thy and thine, even though these pronouns were no longer considered standard English.
It consoled me somewhat to read that students have long been taught outdated, inaccurate information. It’s not just my brain that was filled with rubbish.
When a cabal of misogynistic grammarians worked to replace singular they with he in English textbooks, people tried to protest.
In 1885, in an article titled “The New Pronoun,” the Atlanta Constitution printed:
There is nothing awkward or ungrammatical in [singular they] so far as the construction of English is concerned. It is ungrammatical when measured by the Latin method – but what has Latin grammar to do with the English tongue?
If you wanted, you could even make a scientific argument for the validity of singular they – in quantum mechanics, the state of each single particle is described by a superposition of states. Immediately after a measurement, wavefunctions can “collapse” to be composed primarily of a unique form – after a photon passes through a polarizer, it’s fluctuation will be parallel to the polarizer’s axis. But even this “up and down” state can be expressed as an equal superposition of two perpendicular polarizations tilted forty-five degrees. Indeed, the latter expression is the only useful way to describe this photon if it’s about to pass through a second polarizer tilted forty-five degrees from the first.
We are not monolithic. Each and all of us can be described as an amalgam of many different traits.
But we don’t need any scientific justification for the use of singular they in English. This grammatical usage is deeply enshrined in our language, and the singular pronoun “they” can best convey the plenitude of many individual humans’ identity & experience.
It’s still difficult for me to use the word “they” as a singular pronoun in formal sentences – my crummy education was pernicious. The proscriptions are deeply ingrained in my brain. But I’d like to think that I’m not totally calcified in my ways. And I’m quite grateful that Denis Baron prepared such an erudite history of English pronoun usage. What’s Your Pronoun? is a lovely little book.
I hope that my kids’ brains will be less muddled than my own. When we read stories aloud, we typically correct unnecessarily gendered language. Girls and boys become kids. An actress is an actor, too. Our Curious George lives in a world of fire fighters and police officers.
I was reading Rob Harrell’s gorgeous Monster on the Hill to our kids when our three-year-old interrupted me. At first, I couldn’t understand what she was saying. I asked her to repeat herself.
“You should say spouse.”
She was right, of course. I’d unthinkingly read the text as written. So I felt embarrassed … for a moment. Then I remembered to feel proud.
Oscar Fernandez (find him @EverydayCalc) recently wrote a charming little article about how to talk to your high-school-aged kids about math. Well worth the quick read, if you’re a parent, or might someday be a parent, or happen to interact with other people’s kids. He has some great tips, and provides a lucid description of why it’s so important to do this. Because math can be really fun for kids, and if you, a parent, let your squeamishness for the subject show through, you could sway someone away from enjoying it.
The only thing I’d like to add to Fernandez’s article is a quick note about that question, “What did you learn in school today?”
Which is what my parents asked me while I was growing up, (to which I’d generally mumble “nuthin” before shoving my nose back into a book and ignoring them. If I’d been less of a brat, I should have answered their question more literally, as in, what did I learn while I was in the high school building during school hours. Because, sure, in chemistry class I sat in the back and drew cartoons, in English I sat on top of a desk and chatted with the teacher, in math I sat on the floor and read books, so on most days I didn’t learn anything from the curricula, but I was still learning something most days),
and it’s what I asked members of the local cross country / track teams when I first started volunteering in town (a few of the very outgoing ones gave me reasonable answers that we could chat about, but I heard a lot of “I don’t know,” and “nothing,” and “we’re just reviewing right now”).
So I don’t ask about school that way anymore. A pretty common question I still use is “What was your best class today?”
Sometimes a runner will ask me to clarify, at which point I’ll toss out an “easiest” or “hardest” or “most fun” or “best teacher” addendum, but I’ve had a lot better luck getting real answers to “best class” than “what’d you learn?” And it’s pretty easy to follow up from there — talking to someone whose best class was geometry
(surprisingly common in town because the math teacher is an excellent human. Stopped out of high school when he was growing up, used illicit drugs, saw a few friends die, turned his life around and became a teacher. And it definitely seems like the teachers who realize how terrible school can be are often the most empathetic, which helps them be the best. My hope is that I provide some of that helpful loathing for K; she actually liked high school, primarily because her home life was crumbling so dramatically that school felt like a sanctuary. Whereas the last time I enjoyed public education was in third grade. My teacher was a compassionate, intelligent woman who made special math worksheets for me to do on the bus, especially before field trips, so that I’d get to have fun solving them instead of noticing that no one would sit with me. She later married my senior-year cross country coach, also an excellent human, a vegetarian who cooks up hearty meat stews for an Indianapolis soup kitchen, eccentric enough that he swore off shoes for several years and kept getting kicked out of coffee shops for health code violations, at which point he started boiling the soles off used Pumas and strapping them to his feet with underwear elastic),
I get to ask, “What were you working on in Geometry today?” and from there can chat about shapes, or proofs, or whatever… and, sure, some of those conversations wind up derailing since the participants are out-of-breath, oxygen-deprived me and a not-yet-practiced-with-math-but-sufficiently-in-shape-to-talk-and-think high schooler, but it seems like we usually have fun when we can make sense of each other. Either that, or there are a lot of good actors on the team.
Some other follow-up questions that I can remember coming up with non-math “best class” answers are things like, “Yeah? What’s your Spanish teacher do well?” or “What’d you make in baking?” or “What’re you reading now?” All of which have generally led to talk-about-able answers from even taciturn dudes.
And, yes, even though my daughter is only one year old (as of yesterday, actually), I realize that high schoolers often behave differently with adults who aren’t their parents, but if you’re having trouble talking productively about school you might try switching up your question a little bit.
And in any case, a warm thank you to Fernandez for his article; hopefully enough parents see it that some kids can benefit from his piece.