Alan Levine led me to this. It’s amazing. Like watching an army of ants marching through the jungle.

The link to Alex Bosworth’s Weblog explains the intent of the programmer, which was to demonstrate the power of Ajax technology to push the web closer to real time data exchange. I don’t know if I can understand how it works but I’m comforted to see that it is written in PHP, which I have a rudimentary understanding of. I’m thinking, though, that this might not impress anyone who hasn’t used del.icio.us. I don’t know if this application has much practical value in an of itself, but it certainly is a powerful demonstration.