Continued growt of production and economy is impossibe , because then the in the end they should become limitless. Now it is very bad matter , that we made more and more new things to get new workplace and at the same time destroy nature . (Every extinct of species takes also us near our own extinct .) We should produce ONLY so much we really need and share the worktime so , that who is able to do work get a workplace . In this situation there is no competition between countries and we see the world in one unity .