ABSTRACT
Physicists very rarely boast about the immense extension of the area of physics which took place in the very short period of about 300 years since the birth of "our" discipline. The macroscopic bodies similarly obey laws, those of classical physics, with a similar accuracy. The German physicist D. Zeh has called attention to the fact that the quantum theoretical energy levels of a reasonably macroscopic body are so close to each other that even a single atom or electron, though spatially well separated from it, will influence it in the quantum theoretical sense. The general theory of relativity is a macroscopic theory. In the case just considered it implies the behavior of many living beings; in the case, it implies the consideration of such properties of a single macroscopic object which are macroscopically definable and observable.
