posted on Mar, 6 2014 @ 09:29 AM
reply to post by Snarl
There are numerous sites that offer methods of doing so.
The FBI offered training in such a thing. I was able to attend the classes a while ago, and the labs we performed within the classes showed the
methods offered were able to beat the polygraph.
Which method of polygraph are we talking about? Heart rate, blood pressure and such can be fooled. Think meditation during questioning, along with a
couple of other things.
There are other technologies for doing this, which will monitor truly involuntary body responses.
I would state that people are able to fool the machine more then an investigator.