How to Find a Place That You Haven't Been To

"We are not good at setting ground rules for our conversations either with or without microphones," says CNN's John Sutter. "I started thinking about it in terms of us on Earth looking out into space, and I think a lot of the same types of things that apply to how these ancient seafaring peoples found these far off islands" The show will focus on Hawaii but also talk about other places around the world where people may have been able to find their way there if they hadn't already done so.