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Comment Re:Integral layer of the Trusted-Computing/DRM sta (Score 1) 34

Every time people hear what it actually involves is outrage and opposition, at least all the way back to when Intel first announced that they wanted to hardcode identity numbers inside CPUs in 1999. But the corporations involved have been relentless, and have sunk countless billions of dollars steadily forcing it forwards, and building front organizations to obfuscate and whitewash it.

With Windows 11, Microsoft was finally able to FORCE Trusted computing hardware into every new computer. Not just every new Windows computer, but every computer.

Every new Intel PC CPU has built in Trusted Computing enforcement hardware. Every new AMD PC CPU has built in Trusted Computing enforcement hardware. Every new ARM PC CPU has built in Trusted Computing enforcement hardware. The only processor lines that DON'T have it are the microcontrollers.

There are some unlocked smartphones available, but as far as I can determine it's literally impossible to buy a smartphone that doesn't have hardware trusted computing built in.

I specified that enforcing Trusted Computing at the internet access level is still a long term goal, they couldn't get away with it today. However they are well on the way to success. Virtually all new hardware supporting trusted computing, all the front groups rolling out standards and systems, and as it gets incorporated into things everyone is going to increasingly running into situations where they get locked out of stuff if they're not Trusted Computing compliant. Streaming already restricts you to the worst quality if you're not compliant, and it's only going to get worse as pre-Win11 computers fade out and as more things require it.

Comment Re:Dual purpose age-bracket signal :o (Score 1) 128

I'd hardly call exact date of birth "low information content".

And yes this does reveal exact date of birth, regardless of the bullshit obfuscation that it supposedly only reports age range. The server simply tracks the reported result every time the user connects, and on some specific day the result CHANGES to announce their date of birth.

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Comment Integral layer of the Trusted-Computing/DRM stack (Score 1) 34

This is based on SLSA (Supply-chain Levels for Software Artifacts), brought to you by the same fuckers making Trusted Computing and the TMP (Trusted Platform Module). It's part of the same shitstack to prohibit you from altering your software and to lock you out of your own files, and to send spy reports out over the internet so you can be cut off if you "fail" the Trusted Computing check.

The software can use a TPM's (Trusted Platform Module) Sealing function to encrypt your data such that it's impossible to access your own data if the software is modified. It can then pass control over that data only to software updates that carry a signed security certificate from Broadcom (or any other company using this system).

It is no longer open source, your system no longer works as you can no longer access your Sealed data if you change so much as a single letter of the code. Even recompile unaltered code won't work, unless you magically manage to get your build environment absolutely identical to the company's build environment and get byte-for-byte output. Even that may be impossible with the newer levels of non-deterministic compiler optimizations.

Also, with TMP's Remote Attestation feature can be used to transmit your machine's software configuration over the internet, so that you can be cut off if your system doesn't match Broadcom (or other company's) cryptographically signed certificate.

And then of course there's Network Access Control (NAC) / Trusted Network Connect (TNC). In the long term, the goal is for ISPs to use NAC/TNC to interrogate your computer for Trusted Computing compliance, and deny you any internet access whatsoever if your machine isn't compliant. Software with this sort of "security" certificate would pass inspection, while any attempt to alter the code would be detected as "tampering". You then get "quarantined". What "quarantine" means is that you are denied internet access - with the exception that you do get very restricted access which can only be used to download the approved software to "fix" your computer into Trusted Computing compliance.

Comment Nothing backs it (Score 5, Insightful) 110

There is no reason bitcoin can't slide back to being worth a dollar a coin. There no guarantee of value behind it. You can argue about whether fiat money is any better once the US went off the gold standard, but there is still a bit of irreplaceable value there; "the full faith and credit" means you can use it to transact business with the government, both by contracting to do public works for which the government pays you, and paying taxes and fees which are used to perform government functions and give you tokens such as licenses which show that you've contributed your share. Money's very liquidity for these purposes is a source of value, even if you can't redeem your picture of a President for precious metal. By contrast, Bitcoin literally isn't worth anything unless you can find someone (for some reason the phrase "bigger fool" comes to mind) to trade you something for it that does have value.

Comment Re:Octopus (Score 1) 151

We're talking about different things. I'm talking about load shifting, you're talking about base load and frequency maintenance. You're not wrong, but that's not what I was talking about.

The point of load shifting is that if I have a task I need to do today that consumes power, I can do it when the sun is shining or when it's not. If the power company lets me do it for free because the sun is shining and there is excess power, that helps them to keep the grid balanced during the day, which is good, and that's what you're talking about.

What I'm talking about is that if you have a task that you were always going to do, and you would have done it at, say, 7pm, when renewables generation is low and load is high, and I incentivize you to do it at 4pm, when demand is high and renewables generation is higher, then you aren't going to do that task at 7pm, which means the total load on the grid at 7pm will be less. If I can shift enough of the load away from 7pm, then I don't have to turn on a coal plant in anticipation of base load need at 7pm. That can bring my cost per mwh down from £500/kwh to £40 per mwh. Load is high at that time, so that can save millions of pounds over the course of an hour.

Comment Re:Octopus (Score 4, Informative) 151

It's really not nonsensical, actually. Base load can be incredibly expensive. If they can avoid firing up the most expensive plant, they make more money. It's really that simple. Even though it seems "free" to you, what's really going on is that you have become part of the supply side of the equation by using power when it's there, and then _not_ using it when an expensive plant would have to be turned on. This is really a case where everybody wins.

Comment Re:Sounds like a great idea (Score 3, Interesting) 80

No, it's really inefficient. In order to be useful for power generation, the three square mile circle it illuminates would have to be completely full of solar panels in order to capture all the energy being reflected. And it it's as bright as the moon, that's about one half millionth as bright as the sun. So those solar panels, assuming no cloud cover, will be operating at one millionth the efficiency of daytime.

Meanwhile, battery technology, particularly for terrestrial power storage, keeps getting better and better. This has zero potential to offset CO2. Which is deeply sad for the science fiction geek in us all, but honestly, right now solar generation technology is starting to feel pretty science-fictiony, so maybe that's okay.

Comment Re:The USA could do better. (Score 1) 98

The other thing about saving is that if you can depend on UBI, and it's enough to live on, then that takes the pressure off of individuals saving for retirement. Right now the amount of money people have to save for retirement in the U.S. is actually a problem, because there's no safe place to put that much money. And so we wind up with things like private equity and various other forms of securitization a specific group of which led to the 2008 crisis.

All of these securities are just ways of storing value, but you can't actually store value—value is work. "Stored value" is an obligation that someone else will have to work to pay back: I use my wealth to pay you money to do the work that I need done.

So public support for people who need it is actually the same thing as living off savings, except that living off savings is individual, and public support is collective. So public support can take advantage of the law of averages, and private savings can't. Which massively increases the amount you have to save as an individual to be sure you'll be okay in retirement.

And this motivates wealth inequality, which makes things worse and worse for the people who are creating the value you as a person with a decent amount of retirement savings need done. We've already had people saying "no more taxes" because they don't want to work to pay for other peoples' retirements. This is the same thing, and at some point it either turns into runaway inflation, which means your savings loses its value, or else it turns into regime change, which means who knows what? Right now, it means that a bunch of elected people are just raking in money through fraud, which isn't likely to end well for the rest of us.

It's weird how people think of socialism as being somehow expensive in comparison.

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