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Comment Read this first!! Then think again. (Score 1) 164

Everyone in the free world should read the closing statements from the members of the punk band Puss Riot http://nplusonemag.com/pussy-riot-closing-statements- A fascinating insight in how the oppressive system works on individual levels.

One defendant's psych eval identified her values as: "justice, mutual respect, humaneness, equality, and freedom."

Those are values that I hope still define the majority of people in the free world!
And we should NEVER forget to defend them in our societies.

Comment Re:Large organization doing something simple (Score 1) 305

I do not know anything about the NYT. But I have seen large European corporations: 5 layers of management: 3-4 of these layers doing nothing but exchanging and adjusting project plans (using Power Point!) with each other - and of course: finding arguments to increase their project's budgets. And of course making a lot of fuss about their busyness. I have also heard of a project which needed to cut costs. This is what they did: add another one or two managers, reduce the staff of developers (who do the actual work) by two and cut all others' hourly wages. If a project has a good manager, that is great! But unfortunately my experience tells me that for every great manager there are about 20 managers who act like a trainee.
Data Storage

Submission + - Graphene Could Make Magnetic Memory 1000x Denser (technologyreview.com)

KentuckyFC writes: "The density of magnetic memory depends on the size of the magnetic domains used to store bits. The current state-of-the-art uses cobalt-based grains some 8nm across, each containing about 50,000 atoms. Materials scientists think they can shrink the grains to 15,000 atoms but any smaller than that and the crystal structure of the grains is lost. That's a problem because the cobalt has to be arranged in a hexagonal close packing structure to ensure the stability of its magnetic field. Otherwise the field can spontaneously reverse and the data is lost. Now a group of German physicists say they can trick a pair of cobalt atoms into thinking they are in a hexagonal close packing structure by bonding them to a hexagonal carbon ring such as graphene or benzene. That's handy because the magnetic field associated with cobalt dimers is calculated to be far more stable than the field in a cobalt grain. And graphene and benzene rings are only 0.5 nm across, a size that could allow an increase in memory density of three orders of magnitude."
Windows

Submission + - Microsoft To Charge Europeans 2X For Windows 7 (computerworld.com) 2

CWmike writes: "European customers will pay up to twice as much for Windows 7 compared with U.S. users, even though the new operating system will ship without a browser in Europe. Some of the money Microsoft stands to make on the European editions of Windows 7 comes from the weak dollar. Last week, for instance, the dollar fell against the euro the most in a month, hitting $1.41 per euro. For example, Windows 7 Professional, the key retail edition for businesses, will sport a price tag of 285, or $400.60, and £189.99, or $313.84, at Saturday's exchange rate. In other words, EU customers will pay twice the $199.99 U.S. price; U.K. buyers will pay 57% more. And depending on your view on bundling IE, Europe's customers will be paying more for less, with Microsoft's decision to yank IE8 from Windows 7 in an effort to head off EU antitrust regulators, who may still force the company to take more drastic measures."

Comment Re:On top of that (Score 1) 911

That's the point!

Don't trust computers.
Even though testing in the airplane industry must be really(!) good - you can only test the cases that you think of before hand.

Now take all the rules of physics, airodynamics, weather dynamics etc. and put well-known and working models together into a silicon-box and let it process all the information from sensors to make the right decisions.

1. well-known ... not yet unjustified (Popper)
2. airodynamics & weather... as far as know models do have problems to predict tomorrows weather... so can we say we understand it or are there possibly conditions we do not even know of?
3. silicon-box ... theoretically it is possible that a single electron gets stuck inside a cpu. Now think of extrem temperatures, condensed water, ...
4. I do not know much about the sensors. Though - current media report- it seems that airbus had recommended to airfrance the exchange of certain speed-sensors...


I work for more than a decade now in the software industry and unfortunately I have seen many projects where everything was flawed from the beginning: the whole planning and design process, the development by underqualified programmers, the testing inexistent and the project management is often a complete joke!

One of the craziest things I saw (from a distance): A project manager had skipped testing just to have a new version of a financial planning software released on time. He did ignore the risk of miscalculating budgets and costs for a large corporation. He would not see the consequenses for company-wide decision-making based on possibly false numbers - as long as he would get his bonus (~500 euros!) for releasing on time.
This guy was lucky - since there were no errors detected. but he put the whole company at stake - and all the others did not know. (That whole company and its' processes were flawed by the way...)

I do not know the software-process of airbus or boeing and I am sure they spend a great deal on testing. And we can certainly, statistically say that their machines work fine (there are very few plane crashes)

The point I am trying to make is that complex-software is very difficult to test - even when it is well designed and well programmed.

And just because of the fact, that you can never really be sure whether your tests are complete or whether you forgot one combination of variables (like wether, aerodynamics, sensor-failure,..) there should always be the possibility to override a computer by the push of one button.

Computers can collect more information and they can react much faster than humans can. But only under specific conditions. Conditions that the engineers could think of. This is true for all technology: your plane, PC, iPhone, cars..

Example from the car industry: lately I brought my German-car to have it serviced. There was a man whose brand new car's electronics had locked his trunk - everything he needed for his next meeting was in there. The key would not work. With some effort the mechanic opened the trunk and explained that the mechanical lock would not open without working electronics.
The owner of the car asked what he should do if the trunk locks up again. The mechanic said in that case they would look after it again... but he could not explain what caused this failure! I bet that some untested condition e.g. a combination of broken sensor signals, water, temperature, manufacturing problem, material has led to that lock up.

I do not want to buy a car, computer, phone or any device that does not have a manual override. Under regular conditions, computers work well. No doubt to this. But there will always be situations where a human can react better.

Humans AND Computers both have their limitations.
Humans should always have the final say!
Software

Submission + - Opera 10 benchmarked, now "essential download& (cnet.co.uk)

CNETNate writes: "Dial-up connections and flaky Wi-Fi are made significantly more tolerable with Opera 10, it seems. After yesterdays news that Opera 10's first beta had landed, some testing was in order. One major new feature is Opera Turbo — server-side compression — which shrinks pages before sending them down your browser. With a 100Mbps connection throttled to a laughable 50Kbps, Opera 10 proved itself to outperform every other desktop browser on the planet, and there are graphs to prove it. Javascript benchmarks put the new browser in fourth place overall, after Chrome 2, Safari 4 and Firefox, but it indeed passes the Acid3 test with a perfect score. If you ever use a laptop on public Wi-Fi, to not have Opera 10 installed could be a big mistake (do it here)."

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