There are a lot of issues that I hope we deal with at some point that we haven't up to now, for various reasons. Some technical, and some more political.

It's gotten to the point now where I surf the fan sites everyday and download cool things the fans have created, which is really ironic in a way!

A lot of the interesting issues and dynamics within a city occur over things such as socio-economic issues or ethnic issues. But they require a much more elaborate model of human behavior.

They're pioneering the field with this deal.

Everyone is ignorant – but on different issues.

We need the time to clear up or deal with these issues that have been raised by Keiper and Woollcombe,