Lie detection techniques are a bit like secure software; eventually the best of the best will be good at reducing the reliability of the best expert. And once a

Lie detection techniques are a bit like secure software; eventually the best of the best will be good at reducing the reliability of the best expert. And once a technique is covered on enough episodes of CSI/Lie to Me, then the "script kiddies" might be able to fool them sometimes, too. Later, though, liars will have to eventually beat systems like this: http://noliemri.com/products/Overview.htm http://noliemri.com/products/Overview.htm