My name is John Cronin and I am a private investor from the state of Iowa in the US. I love being curious about things and finding out new stuff. I am especially curious about the workings of the human mind and how we humans fool ourselves and rationalize our own self interest. It wouldn’t surprise me if am wrong about roughly 5% to 20% of what I strongly believe to be true at any given time. I don’t think I am alone in that. How about you? One of my least favorite things is the illusion of certainty.