Kay Redfield Jamison

You've established a really great forum for this conversation, and I so much appreciate that.

What I meant by Our Entrepreneur's Touch with Fire is... are they animated by some extra level of energy, enthusiasm, vision, creativity that kind of puts them in a different league or a different place from other people? Touched by Fire was a book written by Kay Jamison, a psychologist who studied mania and bipolar disorder.

And once upon a time, as you said, like two decades ago, when I first got started being more curious about entrepreneurs, I wondered if hypomania wasn't a common theme in some of the successful entrepreneurs that I was meeting.

And we looked into it, we studied it in that paper, we wrote it up.