Polygraph Quote by Sam Ervin
“Polygraph tests are 20th-century witchcraft.”
About This Quote
Source Speech: Senate Committee Hearing, 1974
Comparing modern lie‑detection to outdated superstition highlights its unreliability.
In simple terms: Polygraph is like old witchcraft.
Key Takeaway
Question its usefulness.
Themes
skepticism
technology
truth
Mood
critical
skeptical
Type
cautionary
analytical
When to use this quote
- courtroom
- employment screening
- security checks
Key Concepts
psychology
forensics
bias
Questions to Reflect On
- Should we rely on polygraphs for truth?
- What alternatives exist?
A Different Perspective
May still be legally required despite flaws.
