A few words about a founding principle of web 2.0 that appears to be a big mistake. This won't be without impacts on future usages, on the werb as inside companies because we are reaching the limits of the central component of any collective dynamic : the user.
Founding principle : contrary to the original web, web 2.0 is "people centric". That means that internauts are not passive receivers anymore but stakeholders, active players, who can take the lead on existing medias and even build their own.
So people should structure...