&gt; Are we just going to centralize ourselves in entrepreneurial Athenian city-states, while the rest of America groans under job loss and decay?<p>This would work better if your cities hadn&#x27;t stopped moving in the 70s.  (<a href="http:&#x2F;&#x2F;www.interfluidity.com&#x2F;v2&#x2F;6287.html" rel="nofollow">http:&#x2F;&#x2F;www.interfluidity.com&#x2F;v2&#x2F;6287.html</a>)