Quick hits (mini edition)
September 26, 2021 1 Comment
Busy weekend. Sorry, better a few than nothing.
1) Good stuff on expertise:
This is just one chapter in a larger story. At many points in the war, the coalition had access to the insights of people who had graduated from the world’s best universities and brought highly specialized knowledge to issues (state building, counterterrorism) that the United States was facing in Afghanistan. The last president of the American-backed government, Ashraf Ghani, has a Ph.D. from Columbia and was even a co-author of a book titled “Fixing Failed States.” But for all their credentials, they were not able to stop a swift Taliban takeover of the country.
What Afghanistan shows is that we need a new definition of expertise, one that relies more on track records and healthy cognitive habits and less on credentials and the narrow forms of knowledge that are too often rewarded. In an era of populism and declining trust in institutions, such a project is necessary to put expertise on a stronger footing.
It’s true that many experts also opposed the Afghanistan war and thought that the United States was seeking unrealistic goals. But individuals with the most subject-matter expertise often tended to get things the most wrong. This included generals with experience in counterinsurgency in Iraq and Afghanistan as well as many think tank analysts with the most focus and interest in those conflicts.Perhaps we shouldn’t be surprised. Philip Tetlock, a psychologist, has famously shown that subject-matter experts are no better at accurately forecasting geopolitical events relevant to their field than those with training in different areas. Similarly, in a different study, the intelligence community, with access to classified information, proved less accurate than an algorithm weighted toward the views of amateurs with no security clearances but a history of making accurate forecasts.
So “just trust the experts” is the wrong path to take. But simply deciding to ignore them can lead us down rabbit holes of conspiracy theories and misinformation. The subject-matter experts in Mr. Tetlock’s research couldn’t beat informed amateurs, but they did defeat random guessing, or the epistemological equivalent of monkeys throwing darts.
This is in part because the divisions we create between fields are, in a sense, artificial. As radical as it sounds, just because someone has a Ph.D. in political science or speaks Pashto does not make that person more likely to be able to predict what is going to happen in Afghanistan than an equally intelligent person with knowledge that appears less directly relevant. Anthropology, economics and other fields may offer insight, and it is often difficult to know ahead of time which communities of experts have the most relevant training and tools to deal with a particular problem.
Academia is in some ways nearly ideally suited to produce the wrong kinds of expertise. Scholarly recognition is based on high degrees of specialization, obtaining the right pedigree and the approval of colleagues through peer review rather than through an external standard.
2) Had three tenure cases in my department this year– including the first ever non-unanimous vote I was a part of. And yet, somehow, I had never learned this about the history of academic tenure:
The idea was to protect the academic freedom of all instructors who proved themselves competent teachers for a reasonable trial period, regardless of research output. The association declared that “tenure is a means to certain ends; specifically: (1) freedom of teaching and research and of extramural activities, and (2) a sufficient degree of economic security to make the profession attractive to men and women of ability,” since salaries in academia could never compete with those of the private sector.
Harvard introduced the practice of prioritizing research in the criteria for up-or-out promotion and tenure in the late 1930s, under the presidency of James Conant — although faculty members at the time cautioned against his narrow emphasis on research. Other elite schools adopted the practice in the higher education boom years after World War II, according to the research of Richard Teichgraeber, a historian at Tulane University. At most universities, the publish-or-perish rule did not take hold until the late 1960s. “This is how a lot of stuff happens in this country. Ideas and practices spread from the Ivies to the prestigious public universities, then to the midlevel schools offering master’s programs, to the middling bachelor’s institutions,” Hans-Joerg Tiede, the director of research for the American Association of University Professors, told me.
Ever since then, the pressure to publish quickly has driven faculty members down ever narrower lanes of inquiry, searching for some hidden byway no one has taken before in order to claim an original (if, to nonspecialists, trivial) contribution. In graduate school, aspiring professors often hear: Don’t be overly broad in your dissertation; you’ll have to get it done and published, because hiring committees care far more about that than how prepared you are to teach a wide range of subjects. Academic freedom no longer includes freedom to be a generalist…
Universities should use tenure review as a mechanism to encourage professors to connect their research interests to bigger questions and to create broader, more interdisciplinary courses — to take new risks. This is not a call to abandon disciplinary rigor or cater to student consumer whims. It’s a call to remember the reason most professors got into their fields in the first place: We believe our discipline is not a rabbit hole but a world of ideas, discoveries and methods that can help students understand human existence in new ways…
Adam Steinbaugh, a lawyer at the Foundation for Individual Rights in Education (better known as FIRE), told me that his organization gets calls about attacks on academic freedom from both the left and the right. The unifying theme is that “administrations are conflict-averse. It doesn’t really matter who is bringing up the complaints. They are eager to protect the reputation of the institution, protect the budget and avoid conflict,” he said. “There is a certain tension with the fact that the First Amendment and the principle of free speech are supposed to embrace conflict. The notion of a marketplace of ideas is imperfect, but people do have different opinions, and that means there is going to be conflict.”
3) Very interesting from Robert Farley, “Why So Many Historians Look Down On Ulysses S. Grant”
Grant has been justly lauded for his sound strategic judgment during the war, although this assessment has often included a backhanded slap at his tactical talents. Grant, the story goes, knew that he could bleed the South dry, and needed no special military talent to do so; he could simply commit the Army of the Potomac to grind down the Army of Northern Virginia and eventually prevail through numbers alone.
The first part of this assessment is sound; Grant had the firmest grip on the strategic situation of the Civil War of anyone apart from Abraham Lincoln. The second part is nonsense. It takes active, aggressive ignorance to ignore Grant’s tactical intelligence at Forts Henry and Donelson, at Vicksburg, at Chattanooga, and in the Overland Campaign that won the war. Generations of historians (many of whom were Southern sympathizers) were willing to be actively, aggressively ignorant but there is no need for us to take their assessments seriously.
Grant displayed a nuanced, forward-thinking approach to war, characterized early on by his appreciation that offensive action could disrupt the cognitive process of the enemy. Like Lee, he understood that interaction with the enemy was necessarily fluid and that rapid, assertive action placed the enemy under stress and made them inclined to poor decisions. Grant’s final campaign set out to pin Lee’s Army of Northern Virginia like a bug against Richmond. It succeeded brilliantly, even if it left Virginia drenched in blood; having identified the Confederacy’s two remaining assets, Grant tied them to one another, eventually destroying Lee’s army shortly after seizing Richmond.
After the war, a posthumous cult of personality was attached to Lee, bound tightly with the campaign to restore white supremacy in the Reconstruction South. This cult had little room for Grant, in no small part because Grant was the only President to vigorously pursue Reconstruction and the first to treat blacks as both human and American. And so Grant became simultaneously butcher of the flower of the South and pawn of the Radical Republicans, his military brilliance ignored and his literary genius forgotten.
4) I quite liked some of the ideas here, “How to create a safe space for real debate in the classroom.”
Getting students to consider that they might just be wrong, to be comfortable articulating not only their opinions but willing to entertain the best arguments of those on the other side, is the challenge facing us today. So how should educators respond?
For the past dozen years we have been team-teaching a course conducting a dialogue between economics and the humanities. In the early days, it was mostly a class on how different academic disciplines approach the search for truth. But, in response to changes on campus and in the larger world, it has evolved to focus on facilitating civil and constructive conversation. This change reflects our view of what members of Generation Z lack—intellectual humility, and practice in taking opposing views seriously.
We ask students to write a series of papers with a common directive: to state their own views, not those of the professors, and in making a compelling case to support their own positions, they must argue against the strongest position of the other side (a technique sometimes known as “steel-manning,” as opposed to straw-manning). Each week we remind them of John Stuart Mill’s great line that “He who knows only his own side of the case knows little of that.”
An example: we recently prompted them to create a policy for vaccine allocation. As expected, the economics majors tended to argue in terms of maximizing efficiency, while many of the other students contended that economic considerations were of limited relevance during a pandemic. The best students, however, made clear that they truly understood both sides—they could accurately represent the standard economic model, whether or not they supported its application, and they represented well the many objections to using a cost-benefit analysis in a life and death context.
We, as co-professors, realize how important it is to demonstrate the processes of listening and learning. So we argue issues and our interpretations of the readings, sometimes exaggerating our differences for heuristic purposes. Other times we honestly disagree—our goal is to exhibit what it means to listen carefully and sincerely, and not to villainize your intellectual opponents. No matter how heated our arguments get, we make it clear that we respect each other and are interested in moving the conversation forward rather than gaining rhetorical points.
We believe that it would be of incalculable benefit if educators worked together to create more intellectually diverse classroom environments. Yet we realize that interdisciplinary team-taught classes are far from the norm in the academy. Most classes are taught by a single professor and are focused on fulfilling the requirements for a particular major. So with that in mind, here are some pointers for educators hoping to create an open classroom.
First, professors should promote a “what is said here stays here” rule to remind students that the classroom is an intellectual laboratory, not a venue for identifying and exposing heretics. This will give students the confidence to express their true opinions, and to argue against the strongest case from the opposing view (to “steel-man”).
Second, it is essential to set proper expectations for conduct. Most colleges and universities have codes forbidding one member of the community from harassing or intimidating another member on account of their religious viewpoints; some are wise enough to say the same about political views. It doesn’t hurt to include language of this sort on the syllabus and to explicitly remind students that the imperfect and evolving thoughts of their peers aren’t cause for retaliation or public shaming. Our students respond well to this: when they fill out end-of-the-year course evaluations, many express gratitude that our classes model dialogue of a type they all-too-rarely see on campus or in their daily lives.
Finally, educators themselves must be mindful that genuine dialogue is the lifeblood of democracy, requiring an unending exchange—and testing—of ideas. Such an approach is radically different from the human tendencies to catechize ancient doctrines or be swept away by new ideological fashions. Our colleges and universities are designed to be intellectual sanctuaries in which meaningful dialogue can be attempted, reworked and refined. If not in our universities, then where else in society can we hope to achieve this?
5) Good stuff from Yglesias. This is a free post so you should trust me and read it all, “The median voter is a 50-something white person who didn’t go to college”
The point is most people live in communities that are smaller than the Rochester metro area. Either they’re in rural areas, a smaller metro, or a community like Kerrville, TX (where I spent much of the summer) that’s so far out on the exurban fringe of San Antonio that it doesn’t qualify for membership in the MSA.
In practical terms:
The Philadelphia and Pittsburgh MSAs combine to contain less than 50% of Pennsylvania’s population.
The Milwaukee and Madison MSAs combine to contain less than 50% of Wisconsin’s population.
The Detroit and Ann Arbor MSAs combine to contain less than 50% of Michigan’s population.
Interestingly, the “new” swing states of Georgia and Arizona are more urbanized, with the giant Atlanta and Phoenix metro areas each comprising a majority of their respective state’s population. So it’s not like nobody lives in giant metro areas or they don’t matter. That said, a lot of work in media and progressive politics is done by New Yorkers who snobbishly disdain D.C., which — whatever its flaws — is a substantially bigger, more urban, and more cosmopolitan place than Phoenix.
The point is that when we talk about decisive suburban voters, we’re likely talking about the suburbs of Grand Rapids or Kenosha.
Who needs to know this?
Obviously, not everyone in life needs to feel beholden to the median voter. In fact, if you’re working at the DSCC and trying to secure a majority against the backdrop of a skewed map, you need to focus on someone well to the right of the median voter.
The injunction to pay attention to electoral demographics comes most naturally to people in roles like that: working at the party committees, the aligned super PACs, or staffing frontline House districts. And obviously, if you’re working for a specific senator, you probably want a Post-It that’s about your state-specific demographics.
Realistically, though, I think the people most in need of the Post-It are probably people working for activist or advocacy groups where they don’t necessarily see it as their mission to cater to the median voter. And that’s fine; there is more to life than pandering to the public opinion status quo.
But I think that if you want to speak, write, or otherwise engage with the political system on almost any level — whether as a professional activist, a scholar who is interested in real-world impact, a journalist, or just a citizen who’s active on social media and makes small-dollar donations — it’s worth keeping these demographic considerations top of mind.
Say your goal is to persuade people not to pander to their existing views — well, you need to know who you are hoping to persuade.
Say you think you have a chance of getting something done even though the mass public doesn’t agree with you — then a quiet, insider strategy could be more effective than a noisy outsider campaign.
Public opinion needn’t be a binding constraint on politics, but it’s always a relevant consideration. When Republicans gain power, they cut taxes on the rich regardless of the polls. But the donor base doesn’t demand that GOP candidates loudly and frequently pledge allegiance to the cause of low taxes on the rich because that would be counterproductive. They act as if they are aware that working-class 50-somethings living in exurbs and small cities are not incredibly concerned about the well-being of people who own large amounts of stock. So when they do talk about taxation, they always find some way to make it about ranch owners.
Long story short, if you’re going to blow off the median voter, you ought to do it purposefully and with a plan — don’t just act like the views of under-40 college grads are typical.
6) Must read from Jamelle Bouie, “Trump Had a Mob. He Also Had a Plan.”
As the full picture of Jan. 6 begins to come into view, I think we should consider it a kind of revolution or, at least, the very beginning of one. Joe Biden ultimately became president, but Donald Trump’s fight to keep himself in office against the will of the voters has upturned the political order. The plot itself shows us how.
Trump, we know, urged Mike Pence to reject the votes of the Electoral College, with the mob outside as the stick that would compel his obedience. “You can either go down in history as a patriot,” Trump told Pence, as recounted in this newspaper, “or you can go down in history as a pussy.”
When this was first revealed, I assumed that Trump simply wanted Pence to do whatever it would take to keep himself in power. But this week we learned that he had an actual plan in mind, devised by John Eastman, a prominent conservative lawyer who worked with the former president to challenge the election results, a job that included a speaking slot at the rally on the National Mall that preceded the attack on the Capitol.
“We know there was fraud,” Eastman said to the crowd that would become a mob. “We know that dead people voted.”
“All we are demanding of Vice President Pence,” he continued, “is this afternoon at 1 o’clock, he let the legislatures of the states look into this so we get to the bottom of it and the American people know whether we have control of the direction of our government or not!”
These weren’t just the ravings of a partisan. Eastman was essentially summarizing the contents of a memo he had written on Trump’s behalf, describing the steps Pence would take to overturn the election in Trump’s favor…
None of this should make you feel good or cause you to breathe a sigh of relief. Consider what we know. A prominent, respected member in good standing of the conservative legal establishment — Eastman is enrolled in the Federalist Society and clerked for Supreme Court Justice Clarence Thomas — schemed with the president and his allies in the Republican Party to overturn the election and overthrow American democracy under the Constitution. Yes, they failed to keep Trump in office, but they successfully turned the pro forma electoral counting process into an occasion for real political struggle.
It was always possible, theoretically, to manipulate the rules to seize power from the voters. Now, it’s a live option. And with the right pieces in place, Trump could succeed. All he needs is a rival slate of electoral votes from contested states, state officials and state legislatures willing to intervene on his behalf, a supportive Republican majority in either house of Congress, and a sufficiently pliant Supreme Court majority.
As it happens, Trump may well run for president in 2024 (he is already amassing a sizable war chest) with exactly that board in play. Republican state legislatures in states like Georgia and Arizona have, for example, used claims of fraud to seize control of key areas of election administration. Likewise, according to Reuters, 10 of the 15 declared Republican candidates for secretary of state in five swing states — Arizona, Georgia, Wisconsin, Michigan and Nevada — have either declared the 2020 election stolen or demanded that authorities invalidate the results in their states. It is also not unlikely that a Republican Party with pro-Trump zealots at its helm wins Congress in November of next year and holds it through the presidential election and into 2025.
If Trump is, once again, on the ballot, then the election might turn on the manipulation of a ceremony that was, until now, a mere formality.
7) To return to a theme of recent months, “Your Workout Burns Fewer Calories Than You Think: Our bodies compensate for at least a quarter of the calories we expend during exercise, undermining our best efforts to lose weight by working out.”
8) Increasing evidence that Moderna probably provides better protection than Pfizer. TL;DR– higher dose.
But by now, the observational studies have delivered results from a number of locations — Qatar, the Mayo Clinic in Minnesota, several other states in the United States — and in health care workers, hospitalized veterans or the general population.
Moderna’s efficacy against severe illness in those studies ranged from 92 to 100 percent. Pfizer-BioNTech’s numbers trailed by 10 to 15 percentage points.
The two vaccines have diverged more sharply in their efficacy against infection. Protection from both waned over time, particularly after the arrival of the Delta variant, but the Pfizer-BioNTech vaccine’s values fell lower. In two of the recent studies, the Moderna vaccine did better at preventing illness by more than 30 percentage points.
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