The European Union proposed a new model of economy, at this beginning of century and millennium: the economy of knowledge, simultaneous with the emergence of a new existential reality for us people, after Christ was born; this new, existential reality are the climatic changes. In spite of the warning signals drawn by specialists, the more profound “conquests” of science, only a new educational model can save the humankind of a galloping fall in promiscuity but also in eternity.