IANAL, but don't lie and say you forgot your PIN/password. It is a crime to lie to a cop. Instead, just refuse to give it to them because you don't have to.

Not disputing your points, but JPEG2000 is used pretty extensively in the remote sensing world (think overhead satellite imagery from companies like Maxar [was Worldview]). These images are often huge (think GB+), benefit well from the compression and especially the inherent res levels J2K provides. It is a common compression format in NITF formatted imagery files. A niche area to be sure, but it is used.

Ah, yes. The old "there's totally evidence to back up my statements, I just can't be bothered to give you enough details to find the evidence" routine.

The only instance that some googling shows up is the same one linked to in the summary of this story -- namely, that 404 Media worked with a "rare bookseller" (who they won't name) to put an airtag inside one of the books (which they won't name) in a shipment of 1000 books.

There's rare and then there's "rare." From what I've seen, the people involved have declined to say what the books involved were. About the only reason I can think of to hide that is because they know that people won't be as outraged when they find out what the "rare" books actually are. However, it was a bulk lot of something like 1,000 books, so it's a pretty safe bet that they weren't exactly valuable.

The 1973 manual for a toaster that I found in my grandfather's attic is certainly rare, but we're not losing anything if Amazon feeds it to their AI machine.

He has. For a long time. The problem is, apparently he doesn't like to pay them, and they're not aware of that before the fact.

It's not that it's fake. It's that most work is predictable.

Calculus 1 pretty much is the lowest-level math class at Berkeley. There's a math fundamentals refresher class, which is for people who are pretty much at pre-calculus level. But if they're saying students really don't understand fractions, it's a mystery how they even got into Berkeley. California has an amazing community college system that will teach you all the way down to basic algebra if you need it, and once you spend a couple of years there, there are easy avenues to transfer to the many high-quality California four-year schools. I sense the op-ed author has an axe of some kind to grind, because even without the SAT, it's not like admissions to Berkeley aren't competitive.

The problem with this argument, from the shop's point of view, is that the UK is in the middle of a shoplifting epidemic. The policing resources simply aren't there to deal with small scale (or even flagrant and much larger scale) shoplifting. It now seems to be rare for police officers to attend reports of shoplifting at all. And so effectively shoplifting becomes legalised, which is obviously hurting the big chain stores financially and potentially devastating for smaller shops.

Shops are trying to find some way to respond to this to protect themselves. They typically tell staff, even security staff, not to get physical with shoplifters as they walk out, not least because the risk of something worse happening and the business becoming liable for it is significant. But then the shoplifters know this and some of them will just walk in and openly empty a shelf into a bag and walk out again without paying because they know no-one will try to stop them.

Shops also know that our court system is completely overwhelmed at the moment and there is little chance of bringing any successful civil action to recover damages from shoplifters who aren't even being arrested by the police and put through the criminal justice system.

So what do they have left? Basically, they're trying to spot the "usual suspects" and refuse them entry in the first place, which is a less risky proposition in terms of potential for physical violence and quite effective because a lot of shoplifting is done by the same people, or they're trying to make it more physically difficult to steal goods, for example by using locking systems or keeping high value items behind counters where customers can't just pick them up. But these systems aren't perfect, far from it, and what we're discussing here today is one of the significant problems.

Obviously this kind of technology can have very bad consequences, as we see here. I don't think it should be used if it's not highly reliable, given the potential harm done in cases where it gets something wrong. But I do have some sympathy with the shops who are looking for something -- anything -- to reduce the threat they're facing because the rule of law has failed in retail settings.

Well, technically, per international treaty, nobody can "have the best spots." Legally speaking, there is no real estate that can be owned on the Moon.