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Comment The challenge (Score 1) 96

Is to set coursework and exams that are specifically crafted to exploit where AI is weak or prone to hallucinate.

You do not ban cheating, because those who cheat will inevitably find ways to circumvent the ban.

Rather, you exploit the properties of the mechanisms of cheating to ensure that those who actually understand the ideas are marked relatively highly (regardless of whether they reach the textbook conclusion) and whose who do not understand the ideas cannot do well even if they give what is in the textbook.

The interest should not be in precise answers, but in precise use of tools of reasoning and analysis, because this is what actually matters when it comes to understanding. Yes, it means you can't standardise so easily, and you have to devise things in ways that don't penalise intuitive thinkers over methodical thinkers, but you cannot teach a subject properly if you are only concerned about the surface.

Comment Re:Leave Meta alone or face embargoes on all trade (Score 1) 79

The endless scroll is predatory at every moment.

It even reloads when you stop for a while. Switch to a different tab, do something else for five minutes, come back - it reloads and refreshes everything. Why? Because that activates a primal fear in your brain that you're losing something, missing something that might've been important, so your instinct is to NOT divert your attention elsewhere.

Comment Re:People are sheep and can't help themselves (Score 1) 79

In theory I would agree, but the issue here is that social media platforms intentionally compromise your ability to make decisions. That's what the addictive pattern is all about. You could at any moment decide to stop scrolling and get back to work or life - but everything in there is designed so that the decision is made for you and bypasses any critical thinking paths in your brain.

And while I'm the first to agree the politicians are sleazebags and are the first ones that need much tougher regulation and laws, it's a fact that laws in this area actually do work. Anti-smoking laws have reduced smoking, for example.

Comment Re:so... (Score 1) 170

All of that is still available for you, all you need to do is stop clicking the cheapest price you see every time you fly.

Someone hasn't flown in a while.

I don't click the cheapest price. What happened is that the major airlines have copied some (not all) of the budget airline shit. Luggage used to be included, now it's an extra - which causes people to bring carry-on to the max instead, which leads to the overhead compartments always being full.

You're being offered a nice delicatessen along side a shit sandwich and *YOU* are choosing the shit sandwich and complaining about the taste.

Yeah, good point. No, wait, that's complete bullshit.

I've taken a number of trips on business class in the past years. What you get in business class today is what you got in economy class 20, 25 years ago.

Either way you're getting an order of magnitude better flying experience for the same price as the days of old.

You know what, you may actually be right if you compare multi-thousand halfway-around-the-world intercontinental flights. I've never flown to Australia, so I can't compare that. I'm talking about shorter flights (a few hours) which I do frequently and where I can compare. We might both be right.

Comment Re:Interesting (Score 2, Interesting) 36

So it turns out politicians can pass legislation that helps people.

Mamdani has been doing a lot of it.

Of course, it was too hard for the "other" politicians because they were being paid off. Mamdani ran on a platform that those other politicians were describing as something that would destroy the state.

Comment so... (Score 2) 170

gaining access to a luxurious airport experience

So... ordinary airport before enshitification ?

Air travel used to be pretty cool. Now absolutely every part of it is annoying. Especially the booking and its 25 upsale offers.

A few years more of this and you'll have to book business just to get a seat and fresh air.

Comment Bleagh, (Score 1) 66

You can get Veracrypt to work with the Mac, via FUSE, but I don't know how safe/robust that is. It's probably more secure than anything Apple has. It's certainly more secure than anything Microspot has.

But, yeah, it's getting extremely irritating that useful stuff is being taken out of commercial OS' and junk put in.

Comment Re:HFS+ is ancient (Score 1) 66

Finding a new encrypted filesystem must be upsetting you.

Apple's official method is multi-step.

First, you decrypt the volume - you control-click the disk and click Decrypt. Wait for it to decrypt (takes hours).

Then you convert it to APFS, the current filesystem Apple uses.

Then you enable encryption on APFS and wait for it to encrypt.

Chances are the HFS+ encryption is likely outdated and weak and sometimes it's better to not pretend. Or it was a hacked addon to HFS+ which didn't support it initially. Like how fscrypt is on Linux where support is added to ext filesystems. APFS natively supports encryption and getting rid of a filesystem layer to simplify things would add security.

Comment Re:Lithography (Score 1) 28

Probably.
But the mirrors, for example, are made by Zeiss. Lots of parts are from the supply chain and ASML doesn't even HAVE their secrets.

You are right that some industrial espionage could be useful. I just say it's not as useful as most people would assume (which is basically the Hollywood plot of "steal this secret and we can copy it"). Nah. You can find on the Internet how a nuclear bomb is made. But it takes a lot more than a print-out to actually make one, and a couple of those steps are genuinely hard.

Comment Re:AI Company says their AI is the bestest boy (Score 1) 184

Fascinating answer.

It seems to me that the unablated thoughts fall into the category of "what would a human user expect that a good answer to this prompt would be?" - and out comes something that is clearly an aggregate of stream-of-consciousness writing.

But then the ablated models seem to go for a direct answer without much less interpretation and "pretend to be human". I wonder what that's about. I'd love the AI to answer more like the machine it is, and right now I'm getting that through skills.

Comment Re:Confused by claims (Score 1) 49

Yes, but you have to have a magnetic field to push against.

In Earth orbit the device can interact with the Earth's magnetic field, but propulsion to the moon or Mars?

What will it push against? How powerful is the sun's magnetic field at that distance?

Maybe it's just for Earth's orbital use? The key reason satellites age out in orbit right now is because they run out of fuel to keep them in orbit. So they have to have a reserve amount for a burn to deorbit or to enter a parking orbit.

If this means satellites have basically unlimited fuel as long as they have power, this could mean satellites are smaller, lighter and last basically forever. It certainly removes the main reason a satellite has to be decommissioned.

The ISS gets routine fuel shipments so it can stay in orbit. But satellites don't and various ideas have been proposed to refuel satellites so we don't have to junk otherwise working equipment.

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