Let’s talk about leadership for a few moments. It is an important subject in today’s world. There is a professor from University College London who has written many books on personality and leadership. And he has some strong views concerning incompetent leaders. He says incompetent leaders create a toxic corporate culture that drags everybody in their sphere of influence down. And he claims that the number one trait that incompetent leaders possess is arrogance. According to this professor’s studies and experience, an arrogant leader is a toxic leader.

This professor put together a simple, but amusing, 10-question quiz to measure a leader’s level of arrogance. Here are some of the questions he asks: “Do you have a special gift for playing office politics?” “Are you blessed with a natural …