All scientists are unanimous that the ideas of Binev are unconventional, often contrasting with the accepted views in the present-day science. Most of the participants in the discussion think that the subjects of the monograph and of the thesis “New Theoretical “Concepts about the Material World” are important for the natural sciences and their discussion are always important and topical.

Despite the decades of dissident years, associated with displacement and many troubles, Penco Binev dedicates himself to a professional and independent research. He has recognized inventions in the field of pharmaceutical chemistry, energy, seamless method in organic synthesis.
In 2000 P. Binev released the monograph "Circulation of the matter". It proposes a new structure of atoms, new formulations and hypotheses about the matter and its circulation. The text reasonably rejects a number of known formulations and hypotheses on the heat, energy, radiation, magnetism, electricity and others.

In the book are given new definitions and hypotheses about the matter and its circulation.
The text reasonably rejects a number of known formulations and hypotheses on the heat, energy, radiation, magnetism, electricity and others.
The book is of interest to scientists and engineers from various disciplines, physicists and chemists dealing with the problems of these areas. It may be used by teachers and students from various disciplines.