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Comment Re:I guess FalseCrypt was taken (Score 2) 270

Strange that you should mention this. In point of fact, they released the source code.

Let's read that again:

      They Released The Source Code

Dude, that genie is -out- of the bottle. The source builds easily on several platforms, and produces a nice functional FakeCrypt wherever you might want it. Now, let us examine the implications of litigation against people who have brought up their own version.

First, ostensibly honest people who just want some security will be the targets. And what will happen to fundamental terrorist groups? Why, nothing of course. They will have strong crypto and being sued for copyright infringement is the very least of their worries, since they intend on doing rather nastily illegal acts in any case. Law abiding people get harassed, the bad guys don't give a crap.

Are you listening, NSA? What you've done, so you can intercept Aunt Mabel's sex texts, is force the use of this strong package underground. Your only recourse is going to be making any use of crypto illegal, which may in fact have been where you were going in the first place.

You guys are -supposed- to defend the Constitution of the United States. I've actually listened to the oath. The idea is not, and never has been, that the people are entitled to Life, Liberty, and the Pursuit of Happiness as long as it is under strict government supervision.

Comment Re:From a physics professor (Score 1) 234

I have a physics background and have tutored classes in physics for twenty years. The math is key - no math, no physics.

I would also suggest actually taking a course - with a lecturer, and someone to answer questions, in ordinary differential equations. You will find that a lot of really hard physics problems become easy, once you understand where the derivation lies.

Don't take a math department course in DiffEq. You will learn to prove that a solution exists, but not how to go about getting one. Instead, I recommend a course called "Engineering Analysis". And good luck!

Comment Consensus? You have to be kidding... (Score 1) 152

The free dictionary (by Farlex) defines consensus: 1. An opinion or position reached by a group as a whole.

That's very democratic. Unfortunately, reality is not democratic.

Software testing is designed to unveil real vulnerabilities and errors in a complex system. Having a bunch of people hold up their hands and say, "Is this a problem?" is flatly ludicrous. In point of fact, it's the error that isn't noticed by the majority that constitutes the deepest problem. Remember the Columbia shuttle? A group of people got together and came to the concensus that the ice impact at launch was not a problem.

Testing, by it's very nature, is not subject to regimentation. It's a lot like "Job Descriptions" -- in real terms, establishing a job description is publishing a whole list of things that don't need to be addressed. Why does anyone think software testing will be different?

"Your piece of software has problems." "No, it doesn't. We fulfilled the standard for testing."

Giveth me a break.

Comment Hullmetal Plated Armor, Dudes (Score 1) 113

Why go non-X86?

Well, gee, let's see what kind of viruses there are for PowerPC architecture now that Mac has gone Intel.

Uh... None?

If you're building a server farm, who cares about the architecture?

Now, having said that, I do agree with the comment that says there ought to be high-horsepower workstations available. Not all of us are Windoze Gamers. I work at a University and do a lot of SCF chemical simulations. That, my friends, takes guts. If I can't cram in additional CPU/GPU, it kind of leaves me out.

Comment While you're at it... (Score 1) 120

Since people are now talking about car computer security, now is the time to start thinking about including a secure keyed police shutdown mode.

When we get to autonomous vehicles, the nay-sayers are are already worrying about how this would permit alleged felons to drive off form robberies all the while taking pot-shots at the police (not having to drive, and all).

If we're building a Star-Trek ® flavor of car, start thinking about including Command Authorization Codes on a per-car basis.

Comment Re:Whatever way we want it to be (Score 3, Insightful) 255

My apologies. I searched myself for the quotation and did not find it. The person in question was Charles Schumer (US Senator), and his remarks were in response to a rather over-the-top NRA assertion that the government was trying to take guns away from "Law Abiding Citizens" subsequent to some multiple shooting event. The event made at least one video outlet -- which is how I saw it -- but apparently was not recorded. This I actually understand, and find nothing nefarious about it -- after all, there was a hugely more serious event to report on.

Since I was unable to provide an actual citation, I did not "name names" -- and the comment was more to illustrate an attitude by lawmakers (not necessarily Mr Schumer personally) that government should have the power to go after someone that "they think" is a Bad Guy, and screw the legal process.

In the US, there have been countless cases of cops trying to charge someone recording their actions on video, because having their actions stand up to careful scrutiny seems (to them) to be an undue burden. The current trend towards categorizing all "illegal immigrants" as drug mules is another example. "They are here illegally, right? So we know they've broken a law." Yes, but _drug mules_ ? That's a stretch.

As a person who witnessed the 1968 events in Chicago, I know that there are some police forces who have the attitude of "We know who the bad guys are and we need to be able to go after them" and the phrase "burden of proof" seems to be missing from their repertoire. Thankfully, in the US, the majority of police forces are not there, at least not yet.

Comment Whatever way we want it to be (Score 3, Insightful) 255

In the post-911 world, police departments all over the world are moving into Orwellian territory. They spot someone that they "know" is doing a crime, and they go searching for a law to hammer them.

With laws that don't sunset, and legislative organizations (worldwide) passing more rules and regulations and laws as fast as they can write them down, the state is moving to consolidate it's power. Once, a congressman from the United States said of his constituents, "There are no law-abiding citizens, there are only citizens who haven't yet broken a law."

Wait for it. The police are choosing to persecute (sic) whomever they want to, and due process seems to be fading into the sunset.

Comment Not to mention poisons... (Score 2) 380

Well, bureaucratic idiocy ignored, there is another small wart on this process.

Catalysts are very sensitive to "poisons" - chemicals that stop their catalytic activity. Sodium amide used as a catalyst has a vulnerability to a potent catalytic poison - that being water. A little moisture in the fuel tank, a little moisture in the fuel lines, and presto. No catalyst.

I'm not saying it's not possible, I just don't know how one would keep that pestilential dihydrogen monoxide carefully excluded from the process. It's cumulative, every tiny scrap of moisture kills off some of the catalyst.

Comment Don't mess with "c" (Score 4, Interesting) 347

There's an alternative explanation. Space-Time could have non-zero viscosity, and slow down photons.

There are a lot of reasons to consider that space might have a viscosity. For one thing, it would neatly explain the expansion of the universe, without the necessity of invoking dark matter and dark energy.

We live in interesting times!

-- Norm Reitzel

Comment Re:This "nightmare" rigns a bell (Score 1) 240

Unpatchable systems are a problem, but if you view them as a black box, they are no different than non-logical systems that break.

I'm rather fervently against systems that cannot be upgraded on the fly, but I understand why manufacturers might not like this.

Consider, if you buy a traffic light controller that can be improved and modified, then where is the motivation for a second round of purchases when "upgrade" becomes necssary. After all, I certainly want the person who sold me a refrigerator to be able to brick it when they want, or on a certain date. I can't understand those Commie Sympathizers who think that a sale means that you actually -own- the product, and can use it as long as you see fit.

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