Blog entries need to be connected to gps data. A post would contain the location and time at which it was published. Optionally the author may contain gps data to events in the blog post.

Interface could be a google map. You select the date and time and the interface would populate the map with links to blog posts. You can float around your town and see what people were posting about at a certain time.

Maybe google would open up there logs to be mapped for ip address. Program would relate gps data for the ip and store it with the blog posts.

Have a new entry page to blogger that shows a google map, a random location in the past 12 hours, populated with links to the posts.

----------------------------------
Sent from my BlackBerry