10 points | by anigbrowl 6 hours ago
3 comments
https://archive.ph/CSppj
Why polygraphs are used at all today is a mystery to me.
They work sometimes. If you're just trying to catch some of the guilty, and you don't really care if you get a bunch of false positives, then they're a useful tool.
https://archive.ph/CSppj
Why polygraphs are used at all today is a mystery to me.
They work sometimes. If you're just trying to catch some of the guilty, and you don't really care if you get a bunch of false positives, then they're a useful tool.