‎I have panicked unnecessarily in all four corners of the globe.

It is slightly chilling to realize there are rational, functional people up there employed to spot, nurture, and exploit those down here among us who are irrational and can barely cope. If you want to know how stupid you’re perceived to be by the people up there, count the unsolicited junk mail you receive. If you get a lot, you’re perceived to be alluringly stupid.

Capitalism, perhaps at its most remorseless, is a physical manifestation of psychopathy.

I wondered if sometimes the difference between a psychopath in Broadmoor and a psychopath on Wall Street was the luck of being born into a stable, rich family.

My ideal world was the early days of Twitter, where everyone was curious about each other and everyone saw it as kind of a window into people's lives where we could be compassionate and curious and empathetic and we could tell each other secrets.

I heard a story about her once,' said James. 'She was interviewing a psychopath. She showed him a picture of a frightened face and asked him to identify the emotion. He said he didn't know what the emotion was but it was the face people pulled just before he killed them.

At the end of our conversation she (Martha Stout) turned to address you, the reader. She said if you're beginning to feel worried that you may be a psychopath, if you recognize some of those traits in yourself, if you're feeling a creeping anxiety about it, that means you are not one.