A French talk explaining why you should worry about what happens to your personal data once they are spread on the internet and how you could still take advantage of the web without the privacy and data ownership drawbacks. talk performed @ RMLL 2013 video : http://video.rmll.info/videos/comment-les-grands-acteurs-du-web-simprovisent-magiciens-et-jouent-avec-nos-donnees-personnelles/