Hey guys, I have a question for you.

Are serial killers born to kill?

Are does their obsession develop in childhood?

Have you ever stopped to think about it?

After researching some of the sickest and most distorted minds on the planet, I've come

to believe it's usually a blended mixture of both.

Arthur Conan Doyle, British writer most known for his adventures of Sherlock Holmes once

said.

Man's brain originally is like a little empty attic.

And you have to stock it with such furniture as you choose.

Supporting the nurture theory, this makes sense.

Factoring in that 70% of serial killers have known childhood abuse or other adolescent

traumas, plus FBI statistics stating most serial killers are based right here in the United

States.

However, the biological determinism theory also holds water.

Using the latest brain scanning technology, a scientist can map out neural connections

in the brain.

And yes, a psychopath's brain differs completely from the rest.

A smaller amygdala, for example, tends to mean that the person is more empathy deficient.

Tonight we look into the mind of a serial killer, a real jeko and hide personality, who

sat on Florida's death row for 34 years as our top scientific minds asked that same

question.

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