Economic forecasting is a dangerous job. As Mark Twain put it in his novel Pudd’nhead Wilson, “October. This is one of the peculiarly dangerous months to speculate in stocks. The others are July, January, September, April, November, May, March, June, December, August, and February.” Every wrong prediction could doom a career, or a bank account. Prudence and humility are the only sound tools for building one’s reputation. The talking heads on CNBC appear to know neither. They pledge allegiance to the flag of the tinkering bureaucracy. It explains the loss of ratings, and loss of confidence in the ability of “experts” to see what’s coming down the tracks. Refusing to learn from mistakes will lead to future blunders. Pundits that don’t heed this message are doomed to fail.