Hubert Klumpner, engaged architect runs the project "Urban Thinktank", where he creates together with his architect partner Alfredo Brillembourg solutions for developing countries, like Favelas in Brazil.

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience.
At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group.
These local, self-organized events are branded TEDx, where x=independently organized TED event.
The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.