There’s a fine line between extreme genius and complete insanity, and no where is it more evident than with serial killers. Sure, we know about the fictional ones like Hannibal Lecter who are smart enough to evade capture, but what about the real ones?
As it turns out, the average serial killer isn’t necessarily a genius. An average IQ is generally between 90-110, and most serial killers fall within these parameters. But there are a select few that knock the number out of the park.
And, just as a point of reference, keep in mind that Einstein’s was recorded at 160-190, while Stephen Hawking scored 160. Gives you chills just thinking about it.