Credentialed, Not Educated
5 min read
For more than two thousand years, education was personalized private tutoring. From the middle ages to the renaissance, from Socrates to René Descartes. Whether an open air classroom, private study or salon, there was no rubric, no diploma. The focus was a mind sharpened, across subjects, against a sharper mind. This model produced a striking share of the people we still read today.
This held until the early 1800s, when the outcome of education began to shift. Reformer Horace Mann meant well. He wanted every child to have what rich children had, yet the only way to give something to the masses is to standardize it, and the only things you can standardize are things you can write down. So the common school kept the writeable fraction and discarded the rest. This led to the elimination of debate (a cornerstone of the socratic/salon model)…while simultaneously leading to the rise of rote memorization (the ability to recall facts without understanding their meaning). A previously unheard of concept. Literacy rates did improve, however as the floor rose, the ceiling also collapsed. This came just as the West was industrializing, and industry needed punctual, obedient workers, not curious ones. Mann drew on the pioneers of the factory model, the Prussian system, which had been built to unify the state by manufacturing obedience and social control, aiming to destroy free will. To be clear this system is alive and well today through standardized testing, rigid seating arrangements, a focus on memorization rather than the harder to measure (more on this later). The money behind the movement understood the transaction perfectly. John D. Rockefeller's right-hand man Frederick Gates, who ran his philanthropy, wrote that the aim was a people who would "yield themselves with perfect docility to our molding hands” and stated plainly that he had no intention of raising up philosophers, authors, or scientists. Carnegie funded the pipeline that fed his furnaces. The factory school was not a failed attempt at enlightenment. It was an attempt at building compliance, and a successful one.
Once education stopped being about the formation of judgment and became about signalling and credentials, it stopped being education. The moment corporations and governments use it to sort people, the institution's own incentives flip. It no longer optimizes for the important, hard to measure: intellectual curiosity, critical thinking, moral character, humility, independence of thought, et al. It optimizes instead for the unimportant, easy to measure: GPA, graduation rates, attendance, teacher-to-student ratios. This is Goodhart's law. Once a measure becomes a target, it stops measuring anything. C. Thi Nguyen's idea of value capture explains what happened to the people inside. A dean begins his career knowing a ranking is a crude proxy for quality. But the ranking is simple and in his face, while quality is complex and distant. A decade later he is not cynically gaming the number, he wants it sincerely, in place of the thing it once stood for, because his finances and his social standing now depend on it. This is why the system cannot reform itself, and why arguing with it feels like shouting at the weather. To them you are not fixing an error, you are asking an entire profession to want something other than what it has come to want.
A second casualty is the generalist. Specialization fits in a box, so the box can reward it. Synthesis across domains is nearly invisible by its nature. So the institution does not merely fail to reward the generalist, it selects against it, for the same reason it selects against judgment: it can only pay for what it can read. Ben Franklin thought education stood on three legs: basic skills, bodies of knowledge, and the trained habit of discovering the connections between those bodies of knowledge. In formalized education, the third leg does not exist. There is a cruel joke buried in the university here. The campus is a “kind” environment in David Epstein's sense: bounded, rule-governed, full of clean feedback loops and bell-curve distributions. Inside such world, early specialization really is optimal, so that is what they teach. But the real world is “wicked”. It runs on rare shocks and ill-defined problems, and there the broad mind that connects distant fields beats the narrow one every time. The university trains students for the kind (campus) and releases them into the wicked (real-world). And of course it does! A fish designing the curriculum will emphasize swimming.
Taleb saw the same fracture on the trading floor….formal-ed in high doses selects for fragile people (unable to sit with uncertainty) which is why so many who reshaped a field were self taught refugees from the standard track. The classroom rewards the problem solver and never the problem finder, though in life the whole game is asking whether the question is even the right one! Taleb’s trader knew everything about green lumber, the economics and the statistics, and lost a million dollars to a man who thought green lumber was lumber painted green. Skin in the game teaches what matters while exams reward good memorization and obedience. “people too often equate obedience with intelligence” — Larry Ellison
Very high tuition in America has further incentivized specialization. When the degree costs a small fortune, the student & co. need it to pay off quickly, which means doing a “marketable specialty” chosen far before anything else has been sampled. Rankings and public funding are increasingly scoring schools on graduate salaries, so the humanities and the pure sciences get cut. Modern corporate hiring finishes the job. Between keyword filters and a recruiter with seconds per resume, the screen rewards the legible signal (ie. right school, right title, a straight line up), while the non-linear resume gets cut. But the screen does not just miss good people, it inverts. A refusal to specialize early, the very marks of a mind built for a wicked world, reads as a red flag. The counterpoint here is, increasingly the small firms know the big machine is discarding usable talent, and can build their hiring to catch exactly what it drops, the round pegs who never fit the square holes.
The irony is that the people who end up running things rarely came up the narrow way. Look at who reaches the top in investing, technology, law, writing, management and you find a strange overrepresentation of broad, liberal educations rather than narrow early paths. The West's real edge was its tolerance for wandering and breadth, the unembarrassed generalist, and it is busy trading that edge away to better resemble the system it fears (China). While the pipeline continues to produce specialists at scale, there the opportunity lies for generalists to dominate. It has been extensively written how this age of AI disproportionately rewards multidisciplinary generalists over the specialist. When everyone specializes, the generalist is the ultimate specialty.
Remember institutionalized schooling was not chosen because it was better, but because the better version did not scale. Tutoring has always been the gold standard saddled with an impossible cost structure. Benjamin Bloom measured it in 1984: students taught one-on-one performed two standard deviations above the classroom average, a result so large he spent his remaining years asking how to reproduce it without the tutor. Nobody could, because you cannot hire an Aristotle for every child. AI (in theory), collapses most of that cost. Whether the form survives appears to be the live experiment of the next decade. We may soon be able to give an ordinary child what Philip could only buy for Alexander.
The early evidence is mixed. Models like Mackenzie Price's Alpha School show promising results in parts, but leave a lot to be desired as a whole. AI-driven personalization works well for some of K-12 and some subjects, but it is not an easy horizontal layer to apply across everything. Literature, philosophy, public speaking, theology, among other subjects resist it. And the culture around these schools is aggressively techno-futurist, a cohort with real value flaws. These are the parents who treat interaction through social-media platforms as socialization! You know, the longevity-movement crowd, a very secular and, for many families, difficult environment to place a child inside. Whatever model wins will, I suspect, be a variation on two things: the AI-literate private school and the disciplined, faith-based school, mainly Christian or Jewish.
A word on the wide variance within private education. If the tutor model is optimal, and I believe it is, then most private schools, with their advertised ten-to-one ratios, cannot sustain Socratic tutoring. You are still in a degraded lecture format. Most private schools are just public schools with a better ratio and nicer buildings.
The religious case needs a distinction, because it is easy to conflate formation and judgement. The sharpest case for judgment formation is the Jewish yeshiva. Chavruta is one of the few formalized institutions built on the ancient model: two students, one text, the explicit job of arguing each other into the ground, a rebbe circulating through the friction. That is closer to what Plato was actually doing than anything in a typical prep school. Classical Christian schools reach for the same thing when they run small group dialectic debate. Students are carrying the argument, the teacher provoking rather than delivering.
The obvious question to always filter is: who is doing the cognitive labor? If the teacher is talking and the students are absorbing, it’s just the factory with nicer furniture, irrespective of tuition or theology.
The real model is a 3:1 seminar or a 1:1 tutorial, and it is expensive and rare because it has always been expensive and rare. The tutor model did not die because anyone forgot it was better….It died because it does not scale, and a school is by definition an attempt to scale. So the schools that get closest are the ones that keep the tables small enough for dialectic to survive, and the ones that don't are selling you selection and formation while calling it education.
J