*This Spotlight is a 20 minute excerpt from our full interview which is available on Season 2.   Nancy Duarte believes that ideas are the most powerful tools people have. Her passion is to help every person learn to communicate their world-changing idea effectively. Nancy Duarte is an expert in presentation design and principal of Duarte Design, where she has served as CEO for 21 years. Nancy speaks around the world, seeking to improve the power of public presentations. She is the author of Slide:ology: The Art and Science of Creating Great Presentations as well as Resonate: Present Visual Stories that Transform Audiences and the recent HBR Guide to Persuasive Presentations.