The world (wide) web generates a new “estate”, to which a huge part of mankind belongs. Unlike the other “estates”, any human being even a child of own free will might joint it or not. That amorphous,
The principle of cyclicity is introduced. It allows of equating the universe with any space-time in it and implies a generalization of conservation of energy, namely conservation of action or informat
1. Quantum information can be discussed as the counterpart of action.2. Quantum information is what is conserved, action is what is changed.3. The gap between mathematical models and physical reality,