This technique is the most effective way to quickly identify a psychopath

Not all psychopaths are serial killers like Ted Bundy or Jeffrey Dahmer, even though these figures have marked the collective imagination with their terrifying crimes. The truth is that these individuals are far more numerous in society than we think, with about one in every 100 people presenting this pathology. But before panicking with every strange look, know that not all end up in prison! Even though the majority of psychopaths are not seria…