Narcissism. Overconfidence. Low EQ. Why do we persist in selecting for leadership traits that hamper organizational progress—and leave the right potential leaders in the wrong roles?  In this episode of McKinsey Talks Talent, Dr. Tomas Chamorro-Premuzic, author of Why Do So Many Incompetent Men Become Leaders?: (And How to Fix It) (Harvard Business Review Press, March 2019), joins McKinsey talent leaders Bryan Hancock and Brooke Weddle, as well as global editorial director Lucia Rahilly, to discuss why the traits that propel us to the top seem to diverge so widely from those that make us great leaders—as well as how to choose stronger, more successful, and more diverse candidates for leadership roles.