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Alcohol Issues & DUI Issues & DUI Law & Kapsack & Bair & Technology hudson on 10 Feb 2008 03:48 pm

UNDERSTANDING THE SOURCE CODE MESS

By now most people have heard of the source code litigation taking place in Florida, Minnesota, New Jersey, and elsewhere. Few people however understand what the fuss is all about. Let me put it to you in simple terms.

It is almost the same investigation that was used in evaluating voting machines. That investigation, and software evaluation, revealed a number of flaws which were felt to undermine the reliability of the machines.

In other words, the same type of information that is being sought by people ACCUSED OF CRIMES was turned over for evaluating voting machines. Upon analysis it was determined the machines didn’t pass muster. I am not sure about you, but seems to me that putting people in jail is at least as important as putting someone in office, and that if a machine is not sufficient for the latter it certainly is not for the former.

Suppose you were accused of a crime? Further, suppose that the only witness against you states under oath that they ran a test that proves your guilt beyond a reasonable doubt. In fact, in some courts, you can not even present evidence against this witness.

Would you consider this fair? Wouldn’t you like to know how the test was conducted? Wouldn’t you like to know how it was graded? Wouldn’t you like to know that the math, answers and all other aspects were legitimate?

That is what source code litigation is all about. Simply put it is the right to find out how the breath machines work. All that is being sought is how do the machines do what they claim they can do.

Is this just a fishing expedition, an exercise in futility and merely an excuse to use up resources and cause delay? You be the judge.

Throughout the time of the Intoxilyzer use in California and elsewhere the manufacturer indicated that these machines performed regular ‘self diagnostics’. For years it was assumed that this was true. Then one December a group of defense attorneys and experts decided to test this program by removing a number of the critical parts of the breath machine and running the program. Turns out that 13 critical parts of the machine can be removed and the self diagnostic still gives an “OK” message.

Think about this; the machine can have a vital part disconnected and it will still tell the police it is operable, still give a reading and STILL CONVICT CITIZENS. In fact, this author brought this to the attention of the Contra Costa crime lab, AND THEY STOPPED USING THOSE MACHINES.

Additionally, it was discovered, through experiments, that when the machine clears itself in between tests, it does not really do so. What the machine truly does is LIE. It prints out that there is no residual alcohol in the machine which would lead one to believe it is empty, and that is exactly what the manufacturer warranted, but what it really does is measure the residual alcohol and allegedly subtracts that from the next sample.

Wouldn’t you like to know if this works? Does the machine round up or down?

Now, given these two examples, BOTH CONTAINED IN THE SOFTWARE, isn’t it reasonable to allow the accused the right to see what other shenanigans may be going on? In every other aspect of criminal defense the accused can see the witness against them, test or retest the evidence, and obtain a full report of how the expert for the government came to its conclusion. But not when it comes to a DUI. The breath is destroyed, the machine is immune from questioning and the manufacturer will not tell anyone, INCLUDING THE GOVERNMENT, how it works.

All that the source code litigation is demanding is disclosure and fairness. Besides, if you had faith in your processes, why would you try to hide them?

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