This presentation was made on February 18, 2009 to a conference on Aging, held in Savannah, Georgia, and aimed at the community of people in Coastal Georgia concerned with the issue. The material drew from an earlier conference on Aging held in Atlanta, which you can see at www.slideshare/ghiemstra/slideshows or in Favorites at Futuristspeaker. Follow Glen at www.futurist.com/blog and at www.twitter.com/glenhiemstra