The mechanism of production of a large number of universes is considered. It
is shown that universes with parameters suitable for creation of life are
necessarily produced as a result of quantum fluctuations. Fractal structures
are formed provided fluctuations take place near a maximum of the potential.
Several ways of formation of similar fractal structures within our universe are
discussed. Theoretical predictions are compared with observational data.Comment: 9 pages, 1 figur