Hub Culture Executive Editor Edie Lush talks to some extraordinary women in Davos -- including Susan Goldberg, Editor-in-Chief of National Geographic; Laura Liswood of the Council of Women World Leaders; Heather McGregor, Executive Dean of the Edinburgh Business School; Dr. Shirley Ann Jackson, President of the Rensselaer Polytechnic Institute and Seema Kumar, VP of Innovation & Communication, Johnson & Johnson.