192021

I have blogged about 19-20-21 before.

The basic premise of the site's rationale is that there will be 19 cities with a population over 20 million in the 21st Century

The site forms part of Richard Saul Wurman's keynote at the ESRI User Conference earlier this week.

He starts by talking about the "city of the future" model at the World's Fair in 1939... and the ability to see cities through the information that can be collected about them... Some cool mapping and comparative information.

Waiting to see how it develops...