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Comment Re:Welcome to the machine (Score 1) 259

The Chinese beg to differ with Ms. Thatcher. I would contrast their performance to Great Britain's.

Let's do that: GDP per capita of the UK: $46k. GDP per capita of China: $12k. But maybe China does better at distributing the wealth? Nope. UK Gini coefficient: 35, China, 47 (higher is more inequality). Until recently China had phenomenal growth rates, but that's only because (a) they started from a very depressed level and (b) they mostly abandoned socialism. As Xi is reasserting more socialist policies their growth engine has largely stopped and their growth rate is currently below that of the UK. It's still positive at the moment, but if Xi continues what he's doing, it will likely go negative.

Socialism -- not social democracy, which is a thoroughly capitalist economy that accepts high but strongly progressive taxation to fund a strong safety net -- consistently drives economies into the toilet whenever applied on any scale larger than a kibbutz. Without fail, every time.

Comment Re:This has been known for ages (Score 1) 146

Press the power button 5 times rapidly to enable "emergency mode" or whatever they call it. Biometric unlock will be disabled and you will have to enter your password/PIN to access the device again.

I don't think this is true. If you enable emergency mode video recording you have to enter your PIN to end the recording, but biometrics will still unlock the lockscreen. While the recording is going, hit the power button to activate the lockscreen, which will be unlockable with biometrics. You can also swipe up from the bottom (assuming gesture navigation) and switch to other apps. The device is not locked and not in lockdown mode while in emergency mode.

What you can do is press power and volume up to bring up the power menu, and then tap the "Lockdown" icon. That will lock the device and disable biometric authentication.

If you really, really want to lock it down, power the device down, or reboot it and don't log in. Android's disk encryption scheme uses your PIN/pattern/password ("lockscreen knowledge factor", or LSKF) along with keys stored in secure hardware to derive the disk encryption keys. It would make for a long post to go into all of the details, but given the hardware-enforced brute force mitigation,if the attacker gets a device in this state it's extremely difficult to decrypt any of the credential-encrypted data on the device without your LSKF. This is particularly true on devices that implement "StrongBox" (all Pixels, some Samsungs, some others). Android StrongBox moves some crucial functionality, including LSKF authentication and LSKF brute force resistance, into a separate hardened, lab-certified[*] security processor with its own internal storage, a "secure element".

Of course, note that appellate courts in the US have split on whether or not your LSKF can be compelled. Some have ruled that unless the PIN/pattern/password is itself incriminating, it's no different than compelling the combination to a safe, which has long been held to be constitutional.

[*] For anyone interested in the details, the required certification is Common Criteria EAL 4+ (5+ is recommended, and common, many devices meet 6+), using protection profile 0084 for the hardware and equivalent "high attack potential" evaluation for the software, plus AVA_VAN.5 penetration testing, all performed in a nationally-accredited security testing lab. While certification isn't a guarantee of security (nothing is), the required certification applies the highest level of scrutiny you can get for commercially-available devices. Apple also uses a similarly-certified SE in their devices, but it's not clear whether they use it for LSKF authentication, or whether they use their (uncertified) Secure Enclave.

Comment Re:Who on SLASHDOT is using biometric data for con (Score 1) 146

Must be quite entertaining to watch you unlock your phone hundreds of times a day.

JFC...why in the world would you need to be accessing your phone "hundreds of times a day"???

Maybe not hundreds, but at least dozens. For most people their phone is their digital assistant in all sorts of ways... not only for communication for for calendaring, looking up random things, reading the news or books, listening to music, getting directions, checking their bank account/brokerage, doing calculations, fitness tracking, managing shopping and to-do lists... the list goes on and on.

Comment Re:Don't sit on this bench(mark.) (Score 3, Interesting) 22

LLMs cannot do it. Hallucination is baked-in.

LLMs alone definitely can't do it. LLMs, however, seem (to me, speaking for myself as an ML developer) to be a very likely component in an actual AI. Which, to be clear, is why I use "ML" instead of "AI", as we don't have AI yet. It's going to take other brainlike mechanisms to supervise the hugely flawed knowledge assembly that LLMs generate before we even have a chance to get there. Again, IMO.

I'd love for someone to prove me wrong. No sign of that, though. :)

Comment Don't sit on this bench(mark.) (Score 3, Insightful) 22

I'll be impressed when one of these ML engines is sophisticated enough to be able to say "I don't know" instead of just making up nonsense by stacking probabilistic sequences; also it needs to be able tell fake news from real news. Although there's an entire swath of humans who can't do that, so it'll be a while I guess. That whole "reality has a liberal bias" truism ought to be a prime training area.

While I certainly understand that the Internet and its various social media cesspools are the most readily available training ground(s), it sure leans into the "artificial stupid" thing.

Comment Re:Where's the efficiency? (Score 1) 49

Customer service jobs have seen high losses. As soon as the current AI is combined with a physical presence then jobs like stocking, shelving, janitorial services, security, and many more will see rapid replacement.

I agree there's a problem with confabulation. But see the CNBC article, 'TECHNOLOGY EXECUTIVE COUNCIL
Recent data shows AI job losses are rising, but the numbers donâ(TM)t tell the full story" where it says, "According to a recent report of 750 business leaders using AI from ResumeBuilder, 37% say the technology replaced workers in 2023. Meanwhile, 44% report that there will be layoffs in 2024 resulting from AI efficiency."

Comment Re:Where's the efficiency? (Score 1) 49

As I said,

You haven't been following A.I. closely have you? Because it's being used in many high value applications and exceeding the current human experts in those fields.

Even in it's current dumb state, combined with robots, the current A.I. can replace about 60% of human beings and that includes some fields that require a masters degree or doctorate to get a job.

Most manual labor jobs are easy to replace (stocker, shelving, janitorial services, landscaping, simple assembly, etc. etc. etc)
And A.I. is already replacing radiologists and other analytical jobs.

Comment Re: Israeli Fanboys (Score 1) 507

They don't get to claim the moral high ground.

True, and neither does Hamas. For that matter, neither the Israeli nor the Palestinian people get to claim the moral high ground, since both overwhelmingly support the actions of their governments. Both are in the gutter, and digging downward. A pox on both their houses, and I don't think we should support either one. I am okay with humanitarian aid to starving people, though.

Comment Re:Not mine (Score 1) 49

I agree with the other guy, if your breakeven is over 9 years, then solar isn't worth it yet.

Get a smaller off grid system for disaster planning and then wait for prices to drop further (and another 40% decline is due within the next 5 years.) Plus the panels are getting smaller for the same power. 10 years ago, a 100w panel was 32sq feet and $750. Last summer, a portable 100w panel was 16 sq feet and $129. A fixed panel was under $100 and also about 12 sq feet. And that's after 10 years of inflation on the price.

You face significant risk of inverter failure over 15 years. Maybe twice. At about 10 years, you would need new batteries.

But you can have a small, non-grid tied system to keep your refrigerator, a fan, a router, a laptop/tv, and a couple lights going. Saving a fridge full of food is both a reduction in misery *and* potentially a $200 to $400 savings so one disaster outage will reduce your payoff period quite a bit (2 to 4 panels are suddenly "free" or 1 battery is suddenly "free").

Comment Re:Where's the efficiency? (Score 0) 49

You haven't been following A.I. closely have you? Because it's being used in many high value applications and exceeding the current human experts in those fields.

Even in it's current dumb state, combined with robots, the current A.I. can replace about 60% of human beings and that includes some fields that require a masters degree or doctorate to get a job.

Comment Re: Energy is not the issue (Score 1) 49

That's why you combine generation and storage (and note I didn't say "batteries"). That storage can include turning atmospheric co2 into fuel.

But underlying your point is that we simply have too many people. Generating baseline power for the current population is rendering the planet uninhabitable.

Comment Re: Shame they didn’t cover NOx, SOx, etc as (Score 1) 164

There's a third and fourth reason too: 1. Fewer charges per year. It's a minor but still useful additional convenience to only have to plug in once a fortnight instead of once a week

I suppose. I prefer to plug in every time I park, then I basically never have to pay any attention to range except on long trips.

2. Fewer charge-discharge cycles per year, so the battery should last longer

Yeah, that's another side of my second reason, though cycles really only begin to bite when you get close to full or close to empty. Oscillating near the middle is fine.

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