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Comment Re:When the cat's absent, the mice rejoice (Score 5, Insightful) 286

Well, I'd be with you if the government was poking around on the users' computers, but they weren't. The users were hosting the files on a public peer-to-peer network where you essentially advertise to the world you've downloaded the file and are making it available to the world. Since both those acts are illegal, you don't really have an expectation of privacy once you've told *everyone* you've done it. While the broadcasting of the file's availability doesn't prove you have criminal intent, it's certainly probable cause for further investigation.

These guys got off on a narrow technicality. Of course technicalities do matter; a government that isn't restrained by laws is inherently despotic. The agents simply misunderstood the law; they weren't violating anyone's privacy.

Comment Re:Crude? (Score 2) 99

Compare that to some of the ST:TNG props that I've seen that look fine on screen, but when examined closely look like someone gave a 5-year old a couple of shots of vodka and turned them loose with a paintbrush.

There's a certain wonder to that too.

I had the same reaction when I saw the ST:TNG props in person. You wouldn't buy a toy that looked that cheesy. The wonder of it is that the prop makers knew this piece of crap would look great onscreen. That's professional skill at work. Amateurs lavish loving care on stuff and overbuild them. Pros make them good enough, and put the extra effort into stuff that matters more.

Comment Re: Great one more fail (Score 1) 600

These kinds of responses are conditioned on certain assumptions that may not hold for all users.

For example, let's assume that you have no need whatsoever to prevent other users from using your gun. Then any complication you add to the firearm will necessarily make it less suitable, no matter how reliable that addition is. An example of someone on this end of the spectrum might be a big game hunter who carries a backup handgun.

On the other hand suppose you have need of a firearm, but there is so much concern that someone else might use it without authorization that you reasonably decide to do without. In that opposite situation you might well tolerate quite a high failure rate in such a device because it makes it possible to carry a gun. An example of someone on this end of the spectrum might be a prison guard -- prison guards do not carry handguns because of precisely this concern.

This isn't rocket science. It's all subject to a straightforward probabilistic analysis *of a particular scenario*. People who say that guns *always* must have a such a device are only considering one set of scenarios. People who say that guns must *never* have such a device are only considering a different set of scenarios. It's entirely possible that for such a device there are some where it is useful and others where it is not.

Comment Re:When the cat's absent, the mice rejoice (Score 5, Insightful) 286

The criminals here worthy of being described as scum and deserving confinement are the people involved in child pornography, not the investigator. At worst he seems to have exceeded his statutory jurisdiction in pursuit of actual crimes.

Allow me to quote the immortal words of Mr H.L. Mencken:

The trouble with fighting for human freedom is that one spends most of one's time defending scoundrels. For it is against scoundrels that oppressive laws are first aimed, and oppression must be stopped at the beginning if it is to be stopped at all.

Now, on behalf of Mr Mencken, and all those who fight for human freedom, allow me to suggest you fuck off, and to remind you that just because there are a few scummy characters in the world, it still doesn't justify putting the entire state of Washington under surveillance, which is what happened here.

Comment Isn't that enough? (Score 1) 288

I know everyone is all over Uber and and the other one because the cars are "nicer" and the service "better" than cabs. But [...]

Um... isn't that enough?

Firstly, you're wrong about the liability.

Secondly, you are confusing the possibility of injury with its probability.

If the probability of injury is small and the cost of injury is also appreciably small, the expected cost of using Lyft or Uber may be much less than the expected cost of using a cab.

For an example, if a ride-share is $6 less than a cab fare, and if there is an average of 1 injury every 100,000 rides, then if the average injury costs less than $600,000 then it's a better deal for everyone to use the ride share.

Using this reference, cabs crash about once every 300,000 miles.

Also note, the number of crashes in regular driving has decreased dramatically over the last few years, probably due to increased safety measures in vehicles and modern roadway improvements (Denver Barriers around bridge supports, for example).

And in any event, most people have health insurance. At the very least, a significant portion of riders would have health insurance - enough to reduce the risk by a further factor of four or more.

SHELL GAME is where you can't win. CASINO GAME is where the odds are against you. Uber and Lyft seem to be decidedly in the passenger's favor.

Cue the irrational fearmongering reply: "unless you are the one injured, then how would you feel!".

Comment Have we lost judicial oversight? (Score 3, Interesting) 288

Apropos of nothing, when did we allow unelected regulators complete authority over the law?

It seems that every regulator now has the authority to declare something illegal, judge that an infraction has occurred, assess fines, and force collection.

If someone is in violation of a regulation, shouldn't the regulator present their evidence before a judge? Don't we want an unbiased 3rd party to chime in on whether the law is clear, whether the evidence merits a violation, and whether there are extenuating circumstances?

The policy of default judgement by fiat, with a "go to court to reverse it if you think you've been wronged" is a recipe for injustice and corruption.

When did we lose judicial oversight of our regulations? Did it happen slowly, or was it a sudden change?

Comment Re:When can we stop selling party balloons (Score 1) 296

Helium exists in the atmosphere not because of the helium reserve, but because the planet constantly outgasses it. It's a product of the radioactive decay chains within the planet.

And if it costs $7 a liter, you better believe people will consume it a *lot* slower. Mainly recapture, but also less frivolous usage.

Comment Science at its best (Score 1) 291

The debate on this issue is far from over, and it'll take years to sort out all the contradictory evidence.

Once again, science is reduced to debate and belief. Medicine is rife with these sorts of "schools of thought"(*), it's almost as bad as economics. This is not the "more refined theory supplants approximate theory" that one finds in, for example, physics. It's "yeah, this looks good and makes sense, so we're 'gonna go with it" science.

This is what allows vested interests to decry science in favor of their own agenda. Who is the average person supposed to trust when scientists keep making and overturning bad conclusions, in the face of authority figures pushing their own agenda?

All I see here, in this forum, is appeal to the difficulty of experimentation. If the original single experiment is so hard or expensive to reproduce, should we be basing our conclusions on the single experiment?

Scientists need to kick it up a notch.

(*) As a typical example (dozens more are easy to find), Helicobacter pylori was identified as the source of gastric ulcers, yet the medical community didn't believe the results for many years. The amount of suffering and loss that occurred while this "school of thought" was slowly overturned is incalculable.

Comment Re:RT.com? (Score 1) 540

It's an important difference.

Fox News is a right-wing punditry operation. They spin everything that happens in a light that promotes the viewpoints of US right-wing policy. If right-wingers are in power, they spin to the government's favor, and otherwise spin against the government.

RT is a literal government propaganda outlet. They have a story of what they want to tell people happened (regardless of whether it did or not), and tell people that it happened, to the point of routinely hiring actors as interview subjects. (side note: the Russia media really needs to get a larger acting pool, though... it's funny but sad when the same actor claims to be several different people for different stations in the same week).

If you see something inflamatory claimed on Fox, it's almost certainly spun. Possibly outright false, but unlikely - generally just highly spun. If you see something inflammatory claimed on RT, it's almost certainly false. Possibly just heavily spun, but generally willfully outright false.

Example: Fox News will pick random true stories from around the country, overplay them, and tell you that there's a War on Christmas. RT will hire a woman to play a refugee from Slavyansk to weepingly tell you that the Ukranian army is crucifying children in the town square to torture their mothers before killing them.

Comment Re:RT.com? (Score 1) 540

Well, I have to say, I've noticed something about Russia, and also about most (but not all) of the other former USSR states: the exact same sort of thing has kept happening under capitalism. Things like injecting a mother of a dead soldier with a tranquilizer on-camera when she spoke up during a press conference on the Kursk disaster, assassinating dissidents with polonium, arresting and outright assassinating journalists, sham trials to sieze assets either for the state or for Putin allies, heavy media censorship and the requirement for all major blogs to register as media outlets, elections so rigged that Chechnya went 99.59% for "The Butcher of Grozny", and on and on. It's no different today.

So, basically, the presence of these things says nothing about communism; it says that Russia has a history of strongmen leaders who confiscate peoples' belongings, outlaw dissent, condemn people without fair trials, and so forth. And when you look at these third world communist states, you usually find that their third world capitalist brethren rarely behave any better.

I think that communism, at least in its pure form, is terrible as economic policy. But one can easily run the risk of over-conflating.

Comment Re:Sounds stupid. (Score 1) 296

I've a very good idea that RAM prices are artificially inflated, that the fab plants are poorly managed, that the overheads are unnecessarily high because of laziness and the mentality in the regions producing RAM.

I'm absolutely certain that 15nm-scale RAM on sticks the same size as sticks used today would cost not one penny more but would have a capacity greater than I've outlined.

It could be done tomorrow. The tools all exist since the scale is already used. The silicon wafers are good enough, if they can manage chips 4x and 9x the size of a current memory chip with next to zero discards, then creating the far smaller dies (so you can discard more chips and still get the same absolute yield) is not an issue. It would reduce idle time for fabs, as fabs are currently run semi-idled to avoid the feast/famine cycle of prior years but 15nm would let them produce other chips in high demand, soaking up all the extra capacity.

What you end up with is less waste, therefore lower overheads, therefore higher profit. The chip companies like profit. They're not going to pass on discounts, you getting a thousand times the RAM for the same price is discount enough!

Comment Re:10TB of RAM? (Score 1) 296

Not really. RAM is only expensive because of the transistor size used. Fab plants are expensive. Packaging is expensive. Shipping is expensive. Silicon is expensive. If you add all that up, you end up with expensive products.

Because fab plants are running very large transistor sizes, you get low yields and high overheads.

Let's see what happens when you cut the transistor size by three orders of magnitude...

For the same size of packaging, you get three orders of magnitude more RAM. So, per megabyte, packaging drops in cost also by three orders of magnitude.

Now, that means your average block of RAM is now around 8 Tb, which is not a perfect fit but it's good enough. The same amount of silicon is used, so there's no extra cost there. The shipping cost doesn't change. As mentioned, the packaging doesn't change. So all your major costs don't change at all.

Yield? The yield for microprocessors is just fine and they're on about the scale discussed here. In fact, you get better. A processor has to work completely. A memory chip also has to work completely, but it's much smaller. If the three round it fail testing, it doesn't affect that one. So you end up with around a quarter of the rejection rate per unit area of silicon to a full microprocessor.

So you've got great yield, same overheads, but... yes... you can use the fab plant to produce ASICs and microprocessors when demand for memory is low, so you've not got idle plant. Ever.

The cost of this memory is therefore exactly the same as the cost of a stick of conventional RAM of 1/1000th the capacity.

Size - Exactly the same as the stick of RAM.

Power budget - of no consequence. When the machine is running, you're drawing from mains power. When the machine is not running, you are refreshing the dirty bits of memory only, nothing else. And 99.9% of the time, there won't be any because sensible OS' like Linux sync before a shutdown. The 0.1% of the time, the time when your server has been hit by a power cut, the hard drive is spun down to save UPS and the main box is in the lowest possible energy mode, that's when this sort of system matters. Even on low energy mode, buffers will need flushing, housekeeping will need to be done, transactions will need to be completed. This system would give you all that.

And the time when the machine is fully powered, fully up? Your hard drive spends most of its time still spun down. Not for power, although it'll chew through a fair bit - mechanical devices always do and the high-speed drives being proposed will chew through far, far more. They'll be spun down because a running hard drive suffers rapid deterioration. Can you believe hard drives only last 5 years??! Keep the damn thing switched off until last minute, then do continuous write. Minimizes read head movement (there's practically none), minimizes bearing wear-and-tear, eliminates read head misalignment (a lot of times, you can write the entire disk in one go, so what the hell do you care if the tracks are not perfectly in line with the ones they're replacing?) and (by minimizing read head time over the drive) minimizes the risk of a head crash.

I reckon this strategy should double the expected lifetime of drives, so take the cost of one 10 Tb drive and calculate how much power you'd need to consume extra for the memory in order for the memory's power budget to exceed the value of what you're doing.

Oh, and another thing. Because I'm talking memory sticks, you only need to buy one, subsequent drives of the same or lower capacity would not need to have memory there. You could simply migrate it. RAM seems to hold up ok on old computers, so you can probably say that the stick is good for the original drive and the replacement. That halves the cost of the memory per drive.

So, no, I don't see anything unduly optimistic. I think your view of what the companies could be doing is unduly pessimistic and more in line with what the chip companies tell you that you should think than what the chip companies can actually do.

Comment Re:Uhh yeah (Score 1) 108

Agreed, which is why it should be there.

Nonetheless, there needs to be a backup plan in case it does turn out that the NSA or GCHQ have a backdoor to it. If it's been deliberately compromised (and I'm not keen on changes made AFTER it had been approved as SHA3 for that very reason), then the more paranoid amongst us need to have a backup plan. I certainly wouldn't suggest HTTPS over TOR use algorithms that are considered three-letter-agency-unsafe for any part of the security protocol, for example, since they're the ones doing most of the attacking.

There's no easy answer to this, but I think that having SHA3 and NESSIE as the two standard choices and limited support for some third algorithm for when approval simply isn't good enough is the only real solution. The first two can be standard on all browsers and by all certificate authorities, the third only needs support on special-purpose browsers and OpenCA/OpenSSL/LibreSSL (since most uber-secure sites will roll their own certs).

Comment Re:is it just me... (Score 1) 471

or is there a hidden strategy of increasing the phone sizes of new iphones to deliberately make them unwieldy, and create a problem which can be "solved" with a smart-watch? ie, more crap to sell.

Yes, and it started about five years ago. That's when my wife and several of my other female friends began complaining that phones no longer fit in the pockets of women's clothing that isn't made by Lululemon or something. They got things like the HP Veer precisely because it was still the size of an old flipphone and managed to fit in the roughly six cubic inches that manufacturers have decided is the amount of pocket space they will provide for women's clothes below size 2. Then all those went away as everyone raced to make phones that are really tablets, so now they're buying smartwatches and keeping the cellphone in the purse or in the desk. Sure, it's a big awkward batphone, especially on someone who's a size zero, but it's a lot less ginormous than any cellphone you can buy in the US, as far as we can tell. (If anyone can suggest a cellphone that's roughly the size of a Veer but is still supported, I'd love to know about it.)

Comment Re:What I think would be most useful (Score 1) 471

>The only ant+ holdouts I can think of are cycling power meters. But those are very expensive bordering on niche sports training products.

I wonder about this. Out of the 20-some people I ride with regularly, only one person has an ANT+ accessory that isn't a power meter. Or, to put that another way, everyone who has ANT+ bits has multiple bits, of which one is a power meter. However, that is likely because of sample bias: they're all racers. But of the non-racers I know, none of them has cadence and if they have HRM they're using watch-based ones like Polar's.

>Speaking of exotic bike stuff. I know the Di2 electronic shifters support ant+.

DI2 supports a shimano-proprietary version of ANT+, apparently: http://bike.shimano.com/publis...
We have access to ANT+ hardware at work, since we make it, and we haven't managed to talk to my coworker's DA Di2 yet. It raises some interesting possibilities, of automatic shifting (and of the team manager/coach deciding when you should start your sprint, messaging you, and managing your shifting. Very Triplets-of-Belleville.)

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