Just wondering.
I watched Des last week and found it chilling. The utter ordinariness of Dennis Nielsen and the normalising his awful crimes.
I was thinking how terms like psycho are so overused and often used to describe overly angry or irrational behaviour.
I believe it's more about a very controlling person who operates outside any 'normal' behaviour boundaries.
I've only met one person who I would say is a psycho. Some with narcissistic traits, plenty of angry people but that cold dead reasoning and complete lack of empathy or even humanity, is much rarer.
Interested to see what others think. Or have experienced.