Most students don’t mind if the information itself can be forgotten on graduation day, but the better students do mind. Professors in these fields motivate their better students by luring them with the chance to become professors. A vision of stylish offices, and deep satisfaction is dangled before the student, while tuition and a total commitment is asked in return. The chance of an actual job is virtually nil. This is the background to murder in popular, dark-academia stories like “The Secret History” by Danna Tartt, and a Hitchcock movie, “rope” (see my essay here).
Things are getting more depressing for those aspiring to become professors. Now, aspiring professors have to compete with taped programs made by other professors, some well known, some already dead. And some professors — those without tenure — have to compete with their own taped programs. Tapes of old lectures are available free to the university. It’s a financial boon for the university to be able to collect tuition without having to pay a living professor who gives essentially the same lecture year after year. If the professor is untenured, the university can fire him or her, and use the tape from last year, or they can purchase a series of lectures by a Nobel laureate. It’s a great deal for the majority of students and for the university, but deadly to the aspiring few.
…And [the leper] shall cover his face to the lip, and call out unclean, unclean… (Lev. 13: 45)
Video and TV-learning has been with us for a long time. It’s called PBS. It’s entertaining, but as education, it sucks. You can see the great courses on DVD too. The great professors teaching great material. It’s entertaining, but as education, they suck.
Consider PBS, the public broadcast system, it was funded 50 years ago and given a portion of the spectrum to be a font for at-distance education. At first they tried showing classroom lectures from the best of professors. Few people watched, and hardly anyone learned. Hardly anyone was willing to do catch every lecture, or do any of the reading or any of the assigned homework. Some did some problems, but only if they already knew the subject, sort of as a refresher . No viewer of record learned enough to perform a trade based on PBS-learnign, nor achieved any academic proficiency that would allow them to publish is a reviewed journal, unless they already had that proficiency. A good question is why, but first lets consider the great DVD lectures in science or engineering . They too have been around for years, but I’ve yet to meet anyone of proficiency who learned that way. Not one doctor, lawyer, or engineer whose technical training came this way. Even Sesame street. My sense is that no one ever learned to read from this, or from the follow-on program reading rainbow, except that they had parental help — the real teachers being the parent. My sense is that all formal education over video is deficient or worthless unless it’s complimented by an in-person, interaction. The cause perhaps we are not evolutionarily developed to connect with a TV image the way we connect with a human.
Education is always hard because you’re trying to remold the mind, and it only works if the student wants his or her mind molded. To get that enthusiasm requires social interaction, peer pressure and the like, and it requires real experience, not phony video. Play is a real experience, and all animals enjoy play. it convinces them they can do things, This stag on a now-empty soccer field is busy developing soccer skills and is rewarded here with a reaching his goal. Without the physical goal there would be no practice, and without the physical practice there would be no learning.
For people, the goals of the goals of the teacher must be made to match those of the student. The teachers goals are that they student should love learning, that he or she should acquire knowledge, and that he or she should be prepared to use that knowledge in a socially acceptable way. For the student, the goals include being praised by peers, and getting girls/ boys, and drinking. Colleges work, to the extent they do, but putting together the two sets of goals. Colleges work best in certain enclaves — places where the student’s statues increases if he or she does well on exams or in class, where he or she can drink and party, but will get thrown out if they do it so much that their grades suffer. Also colleges make sure to have clubs and sports where he or she can develop a socially acceptable way to deal with others. Remove the goals an rewards, and the lessons become pointless, or “academic.”
A cave painting from France. It’s diagrammatic, not artistic. It shows where you stand, how you hold the spear, and where the spear is supposed to go, but the encouragement to do it had to be given in person..
It might be argues that visual media can make up for real experience, and to some extent this is true. Visual media has been used since the beginning, as with this cave painting, but it only helps. You still need personal interaction and real-life experience. An experienced hunter could use the cave picture to show the student where to stand and how to hold the spear. But much of the training had to be social, with friends before the hunt, in the field, watching friends and the teacher as they succeed or fail. And — very important — after the hunt, eating the catch, or sitting hungry rubbing one’s bruises. This is where fine-points are gained, and where the student became infected with the desire to actually do the thing right. Leave this out, and you have the experience of the typical visitor to the museum. “Oh, cool” and then the visitor moves on.
In a world of Zoom learning, there is no feast at the end, no thrill of victory, and no agony of defeat. The students do not generally see each other, or talk to one another. They do not egg each other on, or condemn bad behavior. They do not share stories, and there is no real reward. There is no way to impress your fellow, and no embarrassment if you fail, or fail to work. The lesson does not take hold because we don’t work this way. A result is that US education as we know it is in for a dramatic change, but the details are sill a little fuzzy.
As best I can tell, our universities managers do not realize the failure of this education mode, or the choose to ignore it. If they were to admit defeat, they would lose their job. They can also point to a sort of artificial success, as when an accomplished programmer learns a bit more programming, or when an accomplished writer learns a new trick, but that’s not real education, and it certainly isn’t something most folks would pay $50,000 per year for.
Harvard University claims it will be entirely on-line next year, and that it will charge the same. We will have to see how that works for them. You still get the prestige of Harvard, though you can no longer join the crew team, or piss on the statue of John Harvard. My guess is that some people will put up with it, but not at that price. Why pay $50,000 — the equivalent of over $100/hour when you can get a complete set of DVDs on the material for $100, and a certificate. Without the physical pain or rowing, or the pleasure of pissing, there is no real connection to your fellow student, and a lot of the plus of Harvard is that social connection.
On line education isn’t strange; it just isn’t education.
I expect the big mid tier colleges to suffer even more than the great schools. I don’t expect 50,000 students to pay $40,000 each to go to virtual Indiana State. Why should they? Trade-schools may last, and mini-colleges, those with a few hundred students, that might be able to continue in a version of the old paradigm, and one-on-one or self-learning. This worked for Lincoln, and Washington; for Heraclitus and for Diogenes. Self study and small schools are good for self-reflection and refinement. The format is different from on-line, more question and answer. Some folks will thrive, others will flounder — Not everyone learns the same– but the on-line university will die. $40k of student debt for on-line lectures followed by an on-line, virtual graduation? No, thank you.
The reason that trade schools will work, even in a real of COVID, is they never focussed as much on personal interaction, but more on the interaction between your hands and your work. This provides a sort of reality check that doesn’t exist in typical on-line eduction. If your weld breaks, or your pipe leaks, you see it. Non-trade school, on-line eduction suffers by comparison, since there is no reality in the material. Anything can be shown on screen. My undergrad college, a small one, Cooper Union, used something of a trade school approach. For example, you learned control theory while sitting underneath a tank of water. You were expected to control the water height with a flow controller. When you got the program wrong, the tank ran dry, or overflowed, or did both in an oscillatory way. I can imagine that sort of stuff continuing during COVID lockdowns, but not as an on-line experience.
It seems to me that the protest and riots for Black Lives serve as a sort of alternative college, for the same type of person. It relieves the isolation, and provides a goal. My mother-in-law spent her teenage years in Ravensbruk concentration camp, during the holocaust, and my father-in-law survived Auschwitz. They came out scarred, but functional. They survived, I think, because of a goal. A recognition that the they were alive for a reason. My mother-in-law helped her sister survive. For many these days, ending racism by, tearing down statues is the goal. The speeches are better than in on-line colleges., you get the needed physical and social interaction, and you don’t spend $50,00 per year for it.
Robert Buxbaum July 24, 2020. These are my ramblings based in part on my daughter’s experience finishing college with 4 months of on-line eduction. The next year should see a shake-out of colleges that are not financially sound, I expect.
Here’s a video I made for my nieces and any other young adults on why it is that tornadoes and hurricanes lift stuff up. It’s all centrifugal forces — the same forces that generate the low pressure zone at the center of hurricanes. The explanation is from Albert Einstein, who goes on show why it is that rivers don’t run straight; before you read any more of it, I’d suggest you first watch the video here. It’s from my Facebook page, so it should be visible.
If can’t see, you may have to friend me on Facebook, but until then the video shows a glass coffee cup with some coffee grounds and water in it. Originally, the grounds are at the bottom of the cup showing that they are heavier than the water. When I swirl the water in the cup, you’ll see that the grounds are lifted up into a heap in the center with some flowing all around in a circle — to the top surface and then to the walls of the cup. This is the same path followed by light things (papers for example) in a tornado. Cows, houses and cars that are caught up in real tornadoes get sucked in and lifted up too, but they never get to the top to be thrown outward.
The explanation for the lifting is that the upper layers of liquid swirl faster than the lower layers. As a result there is a low pressure zone above the middle of the swirl. The water (or air) moves upward into this lower pressure area and drags along with it cows, cars, houses and the like (Here’s another post on the subject of where the swirl comes from). The reason the swirl is faster above the bottom of the cup is that the cup bottom adds drag to the flow (the very bottom isn’t swirling at all). The faster rotating, upper flows have a reasonable amount of centrifugal force and thus a lower pressure in the middle of the swirl, and a higher pressure further out. The non-rotating bottom has a more uniform pressure that’s relatively higher in the middle, and relatively lower on the outside. As a result there is a secondary flow where air moves down around the outside of the flow and up in the middle. You can see this secondary flow in the video by following the lighter grounds.
