Glen Hiemstra, Founder of Futurist.com and futurist speaker, delivers a futurist speech to the 40th Annual meeting of the Travel and Tourism Research Association (TTRA) in Honolulu on June 23, 2009. Glen describes 4 converging forces shaping travel and tourism, and the 4 trends that result from these forces. He contrast two alternative futures - the vision of Virgin Galactic and the Null Stern (zero points) Hotel.