Volcano Method

 

  • This technique works by overheating the brain’s cognitive load until the liar 'erupts' and slips up.

HOW TO DO IT :

Liars need time to construct their story. You must take that time away.

  • Wait for them to finish a sentence.

  • Immediately ask 3 rapid-fire questions about small details (e.g., 'What color was the Uber? Who opened the door? What exact time did you leave?').

  • Do not let them pause to think. Maintain intense eye contact.


THE RESULT :

  • A lying brain cannot invent details that fast. They will either freeze, start stuttering (the rumble), or get angry and defensive (the eruption). 

  • Anger is the biggest sign of deception in this context.