The work discusses the problem of noosphere origin, a new in guality, autonomic from the biosphere, with inner sufficiency system of the human existence. The general specificity of the crisis processes at the moment of noosphere origin is that they are all conseguence of cessassion of biosphere control mechanisms effect and absence of its own, noospheric mechanisms of self-control.
It is shown that the basis of natural selection is genetic mechanisms of heredity and variability. Swift growth of mutation overload which is more and more incompatible with life is a conseguence of disturbances of these mechanisms.