Ex Member wrote on Jan 28
th, 2013 at 7:21pm:
Confused 2 wrote on Jan 27
th, 2013 at 5:28am:
I haven't read anything on this site that would be effective in making a lie appear to be the truth.
That is not possible, because truth or lies cannot be divined. Polygraphy only infers it based upon relative psychophysiological responses. This inference is based on conjecture, not science.
The point I'm trying to make has nothing to do with the science or lack thereof behind the polygraph. Nor has it anything to do with whether truth or lies can be divined. It's about not using the phrase "beat the polygraph", because that, to me, infers a dishonest answer can be made to look like the truth on a polygraph test. It goes hand in hand with the phrase "beat the rap".
The fact of the matter is that prior to trial our justice system gives credence to the polygraph through our D.A.'s. A person accused of a crime can get the D.A. to not prosecute the case, to advise a Grand Jury to no-bill the case, and to dismiss a case, if that person passes a polygraph from a polygrapher the D.A. believes in.
Which brings up another question, namely if the goal is to find the truth and they all use the same equipment, what's the difference between a polygrapher with law enforcement experience as compared to one without? Why does that make any difference if the polygraph is based on scientific fact and is as accurate as every polygrapher says they are? If they both claim 95-99% accuracy why does the D.A. require a polygrapher with former law enforcement experience?
The results of a polygraph cannot typically be presented in a trial, but they can be presented to a D.A. in an attempt to get him to drop the case. This can be done right up until the jury returns a verdict.
Most people who have been charged with a crime and are guilty would love to find a way to "beat" the polygraph with some kind of countermeasure that will magically make their lies appear to be the truth on the polygraph. This is what I think of as "beating the polygraph", i.e. answering a relevant question on a polygraph with a lie and then trying to use a countermeasure to make the lie appear to not be a lie. I don't believe that is a goal of this site, and I appreciate that.
I do believe one of the goals of this site is to give people countermeasures that will cause the truth of their answers to be emphasized so the possibility of errors will be reduced.