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Comment Re:Gaming the system (Score 1) 75

Round numbers are easy to remember and deal with.

That's true, but other than criminals, who needs to memorize how much a person can deposit before it gets reported?

[The number is too low] When too many transactions get reported and the investigation teams get swamped.

That's an objective metric, certainly better than picking a number out of thin air as the first one appears to have been. Maybe they should write that into the law and also that the number must be re-determined periodically so it's never too high nor too low.

Comment Re:Gaming the system (Score 1) 75

What's so magical about the $10,000 number?

Laws have to be black and white.

That still doesn't explain why $10,000 is a better number than $9,999 or $10,001. The fact that it's a suspiciously round number suggests negligence on the part of whoever wrote the law.

If inflation causes the number to be too low they can change the law.

How would you know whether the number is too low? Why wasn't that same mechanism used to help write the law long ago when the cost of making changes to the law was much lower?

Lets not go too far into this specific case. It is just an example of how knowing an algorithm can facilitate gaming the system.

You're partially correct. It's an example of how knowing a poorly designed algorithm can facilitate gaming the system.

Comment Re:Gaming the system (Score 1) 75

When you find people gaming the system and the results of that are undesirable, isn't that a good time to refine your algorithm?

What's so magical about the $10,000 number? Why not $9,999, or $10,001? Should it be indexed to inflation? Did someone pull that number out of thin air, and if so, is that a responsible way to write laws?

Comment Is a non-neutral net the symptom or the disease? (Score 4, Insightful) 489

If lack of competition is the disease and we use regulation to mask the symptoms, won't we end up with more regulation while the disease persists?

"Whenever faced with a problem, some people say `Lets use regulation.'
Now, they have two problems."
(With apologies to D. Tilbrook)

Comment It is difficult... (Score 2, Insightful) 166

The article describes how scientists painstakingly gathered data on the quakes, and then tried to find ways to communicate the results--which are quite definitive--to politicians who often have financial reasons to disbelieve them.

"It is difficult to get a man to understand something, when his salary depends upon his not understanding it!" --Upton Sinclair

Comment Re:If all you care about are numbers (Score 2) 201

Why is teaching to the test a bad thing? Is it because the test does not measure the skills students are expected to be learning? Or is it because teachers depend on repeated drills with old test questions to prepare students?

Neither one points to an insurmountable flaw with standardized testing.

News

Ask Slashdot: Identifying a Stolen Car Using Police Camera Databases? 72

Dear Slashdot: First, some background. I have been "between schools" for some time, but have recently entered a training program that could at least potentially turn into a lucrative career. The work involves investigating, torture testing, and sometimes bypassing various automotive sub-systems, primarily car ignition, security and other embedded systems, for clients who are often surprised just how fragile these systems can be. The pay is minimal while I'm something more like an intern than a full-time employee, but that's OK -- I figure these skills will stand me in good stead. Now, my problem, and a question: One of the vehicles which I would very much like to play with is unavailable to me and my coworkers for the simple reason that it was stolen before we'd even taken possession of it. Normally, my employer might just write off the loss, but for various reasons would really like to locate this car in particular -- perhaps mostly a point of pride, but partly because future contracts from the same client might hinge on locating it rather than looking incompetent. I know that Ars Technica recently showed that it was possible to obtain a great deal of information about scanned registration-plate data using FOIA and other legal means; what I want to know is whether anyone can recommend particular tools or methods for locating stolen cars with such data that doesn't rely on going through the police or insurance companies, saving embarrassment and hassle. I know enough that I could probably file a FOIA *request* (most likely, my supervisor already has, actually) but not sure what we will be able to do with the raw data returned, or if there are sources for data other than "$Plate + GeoCoords." Plates obviously can be changed, too; are there publicly available sources for whole-car images that could be efficiently scanned? Best, of course, would be images with at least some rough sorting applied, so things could be sorted both by geography (we'd focus on our own area, Southern Caifornia, so start with, because we have reason to believe it was stolen in this area) and at least by vehicle type or color. And of course, this is probably asking too much, since I imagine it will be a near-impossible task to get this kind of data; we'd also welcome the magic of crowd-sourcing, so if you spot a tan Chevy Maibu with New Mexico plates (K88-283), there's probably some nice incentives in it for you.

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