I am not saying this couldn't be true, but looking at trends in such a generalized and abstract way is very academic. You could also say that there has been a t

I am not saying this couldn't be true, but looking at trends in such a generalized and abstract way is very academic. You could also say that there has been a trend lately from decentralized (email, blogs) towards facebook, twitter all the other social networks. However, this insight hardly allows you to predict anything interesting.