Perhaps a day is too much time because Alexander's talk -- about how he developed and executed a plan to self-publish what would become the bestselling Business Model Generation -- was relaxed, funny, entertaining, and inspiring.
If you've never heard of Alexander or his text about business model innovation, I encourage you to visit his website and learn more. You can also download a 72 page preview of the book at http://www.businessmodelgeneration.com/book.
Alexander Osterwalder's Website
This is part of my 31 (More) Days of #BIF7 blog series.