Summary: <p><a href="http://poptech.org/robert_neuwirth">Robert Neuwirth</a> tells us about life in the informal economy, what French culture classifies as System D. 1.8 billion people on the planet subsist through economic transactions that happen outside legal spheres and, by 2020, two thirds of our planet will be doing business in this domain. The future is the free market vs. the flea market.</p>
