There are no soothsayers. Not in the distant past, and not today. All the technology in the world can't change that.

The polygraph was invented by an absolute nutbag and cop.

It is just a hodgepodge of measurement devices taped together. It is only effective as an interrogation tool if the person you are using it on BELIEVES that it works - otherwise it just measures the individual things (heart rate, anal sphincter clenching etc.) and is meaningless beyond that.

There are no soothsayers. Not in the distant past, and not today. All the technology in the world can't change that.

The polygraph was invented by an absolute nutbag.

It is just a hodgepodge of measurement devices taped together. It is only effective as an interrogation tool if the person you are using it on BELIEVES that it works - otherwise it just measures the individual things (heart rate, anal sphincter clenching etc.) and is meaningless beyond that.