ts5641 said:
dds08 said:
I rarely watch these shows. It makes it hard to sleep at night. On a recent watch, a few thoughts occurred to me:
1. Why don't they make it mandatory to have a lawyer present during all interrogations. (the alternative is taking candy from a baby or a forced untrue confession mucks everything up)
2. Why isn't polygraph (with a lawyer present) during interrogations not a thing. If it is, why isn't it done more often. I think it'd be kind of revolutionary.
ETA: I'll hang up and listen
No reason to force a lawyer to be present. And believe me many times when I was investigating a case a lawyer made it worse for their client. The suspect has the choice and is presented with that choice.
Polygraphs are virtually meaningless. They're more to get an idea if someone actually is a suspect but they're not admissible and failing one means little, as does passing one.
The purpose of polygraph test is not to establish guilt or innocence. It's to create an atmosphere of intimidation and see what shakes loose.
edit - More on this. When I went to visit the Air & Space Museum annex at Dulles, I killed waiting for the place to open by driving around the area. I found an office complex across the highway that was obviously a secure government facility. Turns out it was where the CIA did all their recruiting and employment screening. I found an anti-polygraph forum where several people openly discussed their experiences interviewing there. I'm guessing people who didn't get hired.
Anyway, of course they all had to take lie detector tests. From what they said, the polygraph exams were not simple "are you a sleeper agent for the KGB" questions with yes/no answers.
Instead, it was a Kobayashi Maru test. They seemed to assume that everyone taking the test, if not lying was at least being deceptive in some manner. I would say that is a fair assumption for anyone. The whole point was to make you nervous and catch you in a deception of some kind. It might be some minor detail of your personal life that you were reluctant to discuss. Am I a furrie? Certainly not. Well not anymore. I used to do that kind of stuff, but I stopped doing it. Two weeks ago.
They used what you were being deceptive about to judge your personality and potentially judge what else you may be withholding or lying about. I can't imagine polygraph tests administered by the police are any different. It's more to see how you act during the test than the specific answers you give.