[pp.int.general] Argentina Vision: TedxChange Conference in Buenos Aires

[Partido Pirata Argentino]

September 20 was the TedxChange Conference in Buenos Aires:

http://tedxbuenosaires.org/

Rubén Ravera is a membar of the Argentinian Pirate Party and was the
creators of the Global Barter Network.

Here is the conference with englis subtitles:

http://www.youtube.com/watch?v=biiHRNzOYAI

And here another interest conference:

http://www.youtube.com/watch?v=SOHSbl328Uc

Eduardo.