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Comment Re:and that's how we got the world of FIREFLY (Score 1) 265

GDP comparisons:

Major pro-sanctions players:
US: 16,8T
EU: 17,5T
Japan: 4,9T

Major anti-sanctions players:
Russia: 2,1T
China: 9,5T

Just ignoring the whole fiat currency issue and controlling the global banking system which act as large multipliers, China is simply not comparable to the economic pressure being levied against Russia.

Comment Re:Morons should read some economic history (Score 4, Interesting) 265

China's in this thing with Russia for precisely one thing: China. They're taking advantage of a weakened Russia to strike deals that they never would have gotten before. A good example is the "Power of Siberia" gas pipeline deal that they signed for a few years back. China's been trying for years to get Russia to bite at bargain-basement prices that leave almost no profit for Gazprom (perhaps even a slight negative that would have to be somewhat subsidized by the government's gas royalties), and Russia had been refusing. Then they sign the exact same deal they'd been refusing a few months ago and herald it as a great victory.

China has Russia in an excellent position and is going to squeeze every drop of potential profit out of their bad situation that they can. And Russia will herald it as a glorious blow to the west all the way down.

That said - even China's GDP doesn't compare to the sanction imposers (US + Europe + Japan + misc), all the leverage multipliers of global banking and fiat currency that the sanction imposers have aside. Even if China's goal was to break sanctions - which it's not - it's just not big enough, it's a third their size. And Russia a trivial fraction of that. And the multipliers of controlling the banking system and a fiat currency are very real. Throw trade into the picture, forget it - Moscow is closer to Newfoundland and Liberia than it is to Beijing. There's a giant barren wasteland between the two. They have a border but it's more of a barrier than a facilitator for trade.

As the very article linked by Slashdot put it:

"In the current conditions, any help is very welcome," Vladimir Miklashevsky, a strategist at Danske Bank A/S, said by e-mail. "Yet, it can't substitute the losses of the Russian banking system and economy from western sanctions."

Comment Not a magic bullet... (Score 1) 71

Two factor authentication only provides any level of protection against a specific type of attack (ie guessed/harvested user accounts), and even then is often not infallible.

In a typical organisation the normal user facing clients (eg desktop machines) may require two factor, but the underlying network protocols are still using the same authentication they always have, so while you can't go in the front door through a local workstation login you can attack other devices at the network level. People frequently consider the fact that there are usually several ways to access the same data.

Exploitation of a security vulnerability also frequently bypasses the authentication system entirely (eg arbitrary code execution via a buffer overflow).

Many two factor systems rely on a third party (eg rsa), so if that party is compromised then you are effectively back to single factor...

Comment Re:But an unborn baby is not a person. Riiiiiight. (Score 1) 187

You yourself talked about "until they reach 18 years of age"; abortion is clearly but one aspect of this, and arguably not the biggest one by far (there are far more children who are born, but have their rights limited until they are of age, than aborted fetuses).

I didn't want to touch on abortion for the simple reason that it's vastly more complicated - there's the issue of when you start considering a fetus a person (it is obvious to any rational person that a fertilized egg or an embryo is not a person in any meaningful way, while a pre-birth fetus is; but where do you draw the line in between?). There's also the sticking issue of the fetus, regarding of any rights it may have as a person, potentially infringing on its mother's rights to her body. Reconciling those two rights is not obvious.

In any case, none of this has anything to do with this particular case.

Comment Re:Am I missing something? (Score 2) 229

The fact that pretty much the entire pro-gun cohort is rallying behind the cops regardless of what they do

This is not true, actually. The hardline conservatives are into cop worship, but libertarians are pretty strong in pro-gun movement as well, and they are generally not a fans of police militarization and excessive use of force.

Comment Re:But an unborn baby is not a person. Riiiiiight. (Score 1) 187

Nobody has to take care of the orangutan for it to exercise this right. But for a baby to exercise its right to freedom, it has to be nurtured for around 18 years or so, and that's much too inconvenient.

Assuming that you're referring to actual babies that have been born, then they still have human rights that their parents or legal guardians can't deny them. For example, you can't lock up your kid in a cage, even though other more reasonable limits on the freedom of movement are allowed. Generally speaking, it's okay so long as it's in their interest. Similarly, in this story, they're not letting the orangutan go where it wants, but admitting that the current arrangement is definitely not in its interest.

Comment Re:An interesting point is (Score 2) 187

If these creatures get legal self identity, then are they also legally required to obey our laws?

I thought about it as well, but now I think there might be precedent for a kind of a special status there. Think about those uncontacted Amazonian tribes - they're definitely considered human, and if you were to kill one of them you'd be charged with murder, but I'm pretty sure that those tribes don't know or care about e.g. Brazilian laws, and they are not actually enforced against them. I do wonder how they word that in law, though.

Comment Re:Monkey Business (Score 1) 187

I would assume that if this ruling stands, the law would treat an ape the same way it treats human children, or adults that are considered incompetent. This means that someone else makes the decision for them, but the law still protects their fundamental rights (such as e.g. a right to life), and, at least in theory, the decisions must be in their best interest, which can be legally enforced in some circumstances. It's still way better than being treated as property.

Comment Re:Hypocrites (Score 1) 435

There is a difference between tolerating and supporting. With Batista, US has actually supported him - helped him maintain power and suppress his political opponents. With Cuba, we're talking about tolerating what they are. Which is clearly the best that can be done, given how several decades of attempting to pressure them did absolutely zero good for anyone in the country.

The only people who object to the lifting of sanctions are those that are motivated by personal revenge against the Castros. There's no other logical reason for the embargo.

Comment Re:My sockets are made of high quality steel (Score 1) 152

The difference with a 3d moulder being that, instead of taking a couple hours to 3d print a mould, then stop your production line and manually install the new mould in place of the old, then start it back up again you could effectively instantly form 3d mould (via microactuators or whatnot), do a 15 minute production run and make a couple hundred parts, then move on to mass producing the next part you need with no break in-between. Your "factory" could be in full production mode nonstop yet have a single line produce many dozens of different types of parts over the course of a day.

When one thinks of space colony applications, it quickly becomes clear how essential such a thing will be. Even if you try to simplify, you're still going to have tends to hundreds of thousands of types of parts that will wear out with time. Let's say 100k unique types of of parts with a mean lifespan of 3 years - that's probably pretty realistic for a colony. That means you'll have to produce a new type of part every 15 minutes nonstop - with quantities varying from one-offs to the tens of thousands, depending on the part. Now think of how big your typical production line is and how much mass that means transporting from earth. Clearly, rapid production flexibility is critical! (same applies to all steps of the chain, including robotic assembly)

(and yes, I know a single moulder or whatnot cannot achieve all possible production jobs, real production lines involve many types of materials and many processes... it's just an example of a common production mechanism :) )

(as another side note, it should even be possible to make 3d moulds for metals. Carbon fiber cloth - or better, graphite fiber cloth - can tolerate temperatures hotter than many metals, but still has stretch and could be shaped with an array of actuators).

Comment Re:Why bother? (Score 1) 421

Compiler optimizations don't really help if your code is I/O or input-bound, which accounts for most of the code written today - so users rarely see the benefits. Occasionally you get a situation where one particular code path is CPU-bound and is hit often enough that optimizing it matters, but in that case it's usually still easier to use C++ for that particular bit, and some other high-level language for the rest.

Granted, with all the changes already in C++14, and more good stuff coming in C++17, C++ itself gets more high-level every year. Right now I'd say the problem is really more with the tooling than with the language... debugging C# or Java is still a much more comfortable experience than debugging C++. But it doesn't have to be that way.

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One of the chief duties of the mathematician in acting as an advisor... is to discourage... from expecting too much from mathematics. -- N. Wiener

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