Some thoughts on the “geo stack”

Interesting thoughts on geo becoming a core part of current and emerging applications.

Even though Facebook has lost some ground to foursquare, Robert Scoble has an interesting perspective on the ambitions of Facebook.

"Phase 1. Harvard only.

Phase 2. Harvard+Colleges only.

Phase 3. Harvard+Colleges+Geeks only.

Phase 4. All those above+All People (in the social graph).

Phase 5. All those above+People and businesses in the social graph.

Phase 6. All those above+People, businesses, and well-known objects in the social graph.

Phase 7. All people, businesses, objects in the social graph."

http://scobleizer.com/2009/03/21/why-facebook-has-never-list...