In Chapter 15 of 20 in his 2011 Capture Your Flag interview with host Erik Michielsen, author and leadership expert Simon Sinek takes his team to a glassblowing class and learns about collaboration and project ownership. The exercise teaches the team the importance of shared ownership and responsibility. Simon Sinek is a trained ethnographer who applies his curiosity around why people do what they do to teach leaders and companies how to inspire people. He is the author of "Start With Why: How Great Leaders Inspire Everyone to Take Action". Sinek holds a BA degree in cultural anthropology from Brandeis University.