“Nature is earlier than man, but man is earlier than natural science.” MenScienceNatureNaturalNatural Science Author:Carl Friedrich von Weizsacker
“Democracy means decision by those concerned.” MeanFreedomDecisionDemocracyConcerned Author:Carl Friedrich von Weizsacker
“Classical physics has been superseded by quantum theory: quantum theory is verified by experiments. Experiments must be described in terms of classical physics.” Has BeensScienceTermTheoryPhysicsExperimentsQuantumQuantum Theory Author:Carl Friedrich von Weizsacker