In Chapter 9 of 16 of his 2009 Capture Your Flag interview with host Erik Michielsen, "Start With Why" author and inspirational speaker Simon Sinek offers his take on age, measuring estimated time left as a platform to make a positive difference and maximize lifetime impact. Sinek argues why this is worth considering among so many life goal, legacy, and inspirational frameworks. 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.