Determination from the past
The general picture of an expanding "Hot Universe" and formation different structure elements of the cosmic plasma is one of the most important achievements of the twentieth-century science. In my paper I shall pass to an account of the searches for answers to more subtle questions, such as the problems of the origin of barions, chemical elements and molecules, galaxies and the Large Scale Structure of the expanding Universe. Here I confront question: "What is the natural scale of the biological evolution of the matter in an expanding Universe?" at the forefront of today's research.