Cellphone

“…if you really care about security, you should avoid using a phone at all.” http://www.wired.com/2013/10/replicant/

Selected talks related with privacy and surveillance. http://www.ted.com/playlists/130/the_dark_side_of_data

Globalization: “cheap tools of communication and innovation that are wiring together the world’s citizens” are being used by skilled technologists inventing low-cost solutions. In India they already created a trusted network like a P2P (peer to peer) bank. http://www.nytimes.com/2010/11/03/opinion/03friedman.html?_r=3&emc=eta1