Investment author Jonathan Burton puts forth the Golden Rule of Investing” Don’t be overconfident.  Every investment mistake is rooted in overconfidence”.  In his book Thinking Fast and Slow, Nobel laureate Daniel Kahneman called overconfidence “the most significant of the cognitive biases.” He also holds the view that the most damaging of biases that plague an investor is overconfidence. He said “it is the bias he would most like to eliminate if he had a magic wand. But it is built so deeply into the structure of the mind that you couldn’t change it without changing many other things”. It has been described […]