Pinpointing devastation
As New Orleans was flooding, and burning, and suffering, two young computer programmers quickly launched Scipionus - a visual wiki of the calamity, charted onto Google Maps. On this site, users mark a location and report on it. The markers are color-coded - indicating new (green) and updated (purple) posts. A snapshot:

As this Wired News article notes, some of the postings are less than helpful - some beg for information on a particular spot, rather than report any - and none of the postings is authoritative. But at least it’s some communication.
Imagine if FEMA or some communication arm of the government had a disaster wiki like this ready to go. Any given marker could be made up of various layers: documented damage, immediate needs, community discussion, updated satellite images…. Properly marked, official and anecdotal data could share the same platform and the same goals: letting everyone know, asap, what’s happening at a given place under assault.
February 22nd, 2006 at 6:59 pm
[...] What can nontechnical endusers can expect from all this mashing? More customized information and the power that goes with that, as data feeds gets mixed for real-time information on weather, parking, airfare, restaurants, skiing, and general calamity. [...]