https://antipolygraph.org/lie-behind-the-lie-detector.pdfThe sole purpose of lie detectors is to lend an aire of scientific validity to the process of extracting a false confession from you. Here's a .pdf on how they work (or rather don't work) and how to defeat the attempt to demonize you. This knowledge will become all the more important as our nation progresses ever further away from the protection of the bill of rights and deeper into totalitarianism.
