Book short: Myers-Briggs Redux Instinct: Tapping Your Entrepreneurial DNA to Achieve Your Business Goals, by Tom Harrison of Omnicom, is an ok book, although I wouldn’t rush out to buy it tomorrow. The author talks about five broad aspects of our personalities that influence how we operate in a business setting: Openness to Experience, Conscientiousness, Extroversion, Agreeableness, and Neuroticism. These traits are remarkably similar to those in the popular Myers-Briggs Type Indicator that so many executives have taken over the years. It’s not just that you want to be high, high, high, high, and low in the Big 5. Harrison asserts that successful entrepreneurs need a balance of openness and conscientiousness in order to be receptive to new ideas, but…