The general consensus from these critics is that Castell does not take into account that once you take part in a network society, you are a different person, and the network itself will also be different. You integrate the system into yourself, and vice versa.
Bernard Stiegler says that if you are in a network, you are part of the data base. By looking something up, you alter the data base. You have consulted it. The database itself changes as you interact with it. The database will abuse you for deviating from the norm.