This is what happens on sea with a sailing boat. The bed axis can suddenly be exceeded and the boat capsizes. This enormous network of networks has been designed by nobody. Nobody has planned it. It has been developed from multiple points and according to coherences which were foreseen from the short term efficiency point of view only.
Nobody is responsible for the global interconnection.
Nobody has the authority to stop the exchange system. No authority and no means exist to see that the system is becoming foolish and that it would have to be stopped. It would have been the best solution to stop it for a while, for fifteen minutes, just to keep the decisions which were taken in a chain process, just to assess the truth of some information and the real causes of such information, but nobody was ready to do it. The key question is the control of the time. We would need more time to take some decisions.