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At the price per student it probably makes sense to run some voluntary trial exams during the semester. This would give students a chance to get acquainted to the format, help them check their understanding and if the voice is very intimidating allow them to get used to that as well.

As an aside, I'm surprised oral exams aren't possible at 36 students. I feel like I've taken plenty of courses with more participants and oral exams. But the break even point is probably very different from country to country.


They mention this at the end of the article:

> And here is the delicious part: you can give the whole setup to the students and let them prepare for the exam by practicing it multiple times. Unlike traditional exams, where leaked questions are a disaster, here the questions are generated fresh each time. The more you practice, the better you get. That is... actually how learning is supposed to work.


Oral exams scale fine. A TA makes $25 per hour, and an oral exam is going to take an hour at most. I absolutely would not accept a $25 tuition rebate in exchange for having my exam administered by an LLM.


But you'll accept the results of an exam for a (in the US) $1000+ course given by a TA that makes about the same as a delivery driver? And you'll trust their assessment of the results? There's so much wrong with this idea, I don't even know where to start.


Obviously the session should be recorded & transcribed. If you take issue with your mark, you can escalate it to the professor, same as you would for a written exam.

If you're looking for suggestions, I'd love for you to start with a problem that isn't trivially fixable.


At my university (Charles University in Prague), we had oral exams for 200+ people (spread over many different sessions).


> spread over many different sessions

this is also known as 'logistical nightmare', but yeah it's the only reasonable way if you want to avoid being questioned by robots.


Ah yes, the logistical nightmare any hair salon or nail studio handles just fine.


these shops do nothing but 'exams'. no teaching, no research, no papers, no students. comparison is valid for ~2 weeks in a year, maybe.


Impressive!

I think the most I experienced at the physics department in Aarhus was 70ish students. 200 sounds like a big undertaking.


Of course they are possible! But it would take a fraction of a day's tuition to pay for a TA to do it, so they want to make a god damn chatbot to do it... Good lord.

They're even more possible if you do an oral exam only on the highest grades. That's the purpose, isn't it? To see if a good, very good, or excellent student actually knows what they're talking about. You can't spare 10 minutes to talk to each student scoring over 80% or something? Please


>As an aside, I'm surprised oral exams aren't possible at 36 students.

It depends on how frequent and how in-depth you want the exams to be. How much knowledge can you test in an oral exam that would be similar to a two-hour written exam? (Especially when I remember my own experience where I would have to sketch ideas for 3/4th of the time alloted before spending the last 1/4th writing frenetically the answer I found _in extremis_).

If I were a teacher, my experience would be to sample the students. Maybe bias the sample towards students who give wrong answers, but then it could start either a good feedback loop ("I'll study because I don't want to be interrogated again in front of the class") or a bad feedback loop ("I am being picked on, it is getting worse than I can improve, I hate this and I give up")


The solution of differential equations by separation of variables in physics is also notated in an abusive way. You have some differential equation

dy/dx = g(x)h(y)

You separate the variables by some quick manipulations

dy/h(y) = g(x) dx

And then you have a small step in some coordinate on both sides. So by integrating both sides

\int 1/h(y) dy = \int g(x) dx

you find a solution to your differential equation. Obviously there's a real formal procedure underneath it with also some safeguards. For example you're supposed to check that h(y) doesn't equal 0 at any point. But the happy path in physics is often done without worrying about all that.


The real formal procedure:

dy/dx = g(x)f(y)

Let h(y) = 1/f(y)

=> dy/dx = g(x)/h(y)

=> h(y) dy/dx = g(x)

Now, we integrate both sides,

int h(y) dy/dx dx = int g(x) dx

But the left hand side is the same as

int h(y) dy by substitution rule of integration.

Therefore,

int h(y) dy = int g(x) dx

Proceed with solving now, no abuse since the substitution rule is provable. QED


Yes! Separation of variables the other instance in the back of my mind. I suck at math (I've had basic ODEs for just a couple months now) but are there more examples like this?

I find this whole topic very gratifying because Leibniz notation seems very arbitrary and I'm glad it's not just me. :)


More examples? Any undergraduate text in thermodynamics. The entire way the subject is taught depends on treating differentials as numbers. Even in partial derivatives.


Anubis is not meant to stop single endpoints from scraping. It's meant to make it harder for massive AI scrapers. The problematic ones evade rate limiting by using many different ip addresses, and make scraping cheaper on themselves by running headless. Anubis is specifically built to make that kind of scraping harder as i understand it.


Later in the article it seems they expect the EU and the US to sign a trade agreement soon-ish, whereafter they can start importing again. So i think the plan is just to wait it out.


I just did today's word and I thought this was pretty fun. M⁻¹M stumped me for a while, but once I got it, it gave me a good chuckle for how obvious it was in hindsight. I do work in physics, so that gives me a head-start on recognizing all these formula. From the other comments here it seems enjoyment is very correlated to amount of these formula one already knows.

Anyways looking forward to checking this the next couple of days


thank you!


I don't think I would classify all stages of fetal development as persons, though obviously that line is crossed at some point during pregnancy. However, I read Judith Thomsons "A Defense of Abortion" at some point and she succesfully convinced me fetal personhood doesn't actually matter that much to the morality of abortion.

It can be found on the internet[0], and is only 13 pages. Alternatively I think the wikipedia article outlines her three main arguments quite well[1], and is a quicker read. The most known part is her violinist thought experiment, which can be read to only allow abortion in cases of rape. However, the subsequent parts convinced me that, abortion is moral in general. So long as reasonable steps have been taken to avoid pregnancy.

[0] https://rintintin.colorado.edu/~vancecd/phil215/Thomson.pdf

[1] https://en.wikipedia.org/wiki/A_Defense_of_Abortion


> I mean: you can disagree with Jordan Peterson (I'm certainly not a religious person, for a start) but what did he do that warranted the old Twitter censoring him?

This tweet[0] was the kickoff point as I recall. I don't really think that getting banned pending deleting the tweet is that egregious. It's one thing to have non-woke opinions and argue for them. I don't follow Jordan Peterson, but I imagine he had posted many times on transgender issues, before he posted the offending tweet.

The issue seems more to have been specifically calling out specific persons, "criminal physician", Elliot Page, in a way that could be construed as inciting to violence

[0] https://nypost.com/2022/06/30/twitter-suspends-jordan-peters...


What tweet?


Ah that's embarrassing. I had wanted to link to this article since it contained some context. https://nypost.com/2022/06/30/twitter-suspends-jordan-peters...

Thanks for pointing it out, will fix.


I mean, I think that Tweet was more a last straw; he had been making a nuisance of himself for years.


The github repository is a godot project. Godot is a game engine. The quickest way is to download godot. Clone the repository and open the folder as a project in godot.


My impression is that the arrest has to do with telegrams failure to cooperate with law enforcement. Hardware manufactorers don't generally have the ability to monitor and moderate what their product is used for. I guess one could imagine a hardware manufactorer being arrested for refusing to turn over a log of sales or similar.

Obviously god has no such restriction, but he's probably outside French jurisdiction, and i don't think they have an extradition deal in place.


I think that's an overly uncharitable read on this approach. Lots of tasks that have difficult thoughts, that need to be thought before they can be completed, also have phases in which work just has to be done. I'm in the middle of collaborating on an article for submission to a physics journal. I wouldn't term it filler work, but most of the complex thoughts on the problem have been thought through and the work right now is creating a coherent story that goes over our results. An outline method would work fine for this part of the project.

As for the spy novel, i think the outlining is actually quite similar to how Sylvester Stallone described his writing process[0]. You wouldn't fill the outline with generic beats, you would put in your basic plan for the story.

[0] https://www.youtube.com/watch?v=v_xqfkVNwEU


It sounds like we are mostly in agreement, actually. Mathematicians don't start by creating an outline of a paper they have to write. They start by proving a theorem of some kind -- that's the part that involves thinking hard -- and only after they have something worth publishing does it make sense to think in terms of an outline. Proving the theorem take take a mathematician months (or a lifetime). Writing the paper takes an afternoon.

It's the same for software. By time time you understand the problem well enough that you can write down a list of things to be done you're already way past the "thinking hard" stage.

Sylvester Stallone wrote the script for rocky in 3 days. He could do this because he had already figured out the concepts, the theme, the characters and their personalities way ahead of time. He had worked on it in his head for years. By the time he started typing 90% of the work was already done. Nothing Stallone wrote later in his career was as good as his original rocky script.


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