I am a private investor from 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.