JP Rangaswami has an excellent post about the democratizing of curation.
He begins by quoting Eric Schmidt (found at 19:48 in this video):
“…. the statistic that we have been using is between the dawn of civilisation and 2003, five exabytes of information were created. In the last two days, five exabytes of information have been created, and that rate is accelerating. And virtually all of that is what we call user-generated what-have-you. So this is a very, very big new phenomenon.”
He concludes — and I certainly agree — that we need digital curation. He says that digital curation consists of “Authenticity, Veracity, Access, Relevance, Consume-ability, and Produce-ability.” “Consume-ability” means, roughly, that you can play it on any device you want, and “produce-ability” means something like how easy it is to hack it (in the good O’Reilly sense).