It is possible to have companies for all of us, whose products and services are destined to benefit everyone, rich and poor but overall the poorest people and not only a part of the population. In the book, Yunus explains in detail how it is to create what he calls social businesses. He explains how it is possible to materialize the idea of a new form of capitalism and a new type of business. A type of business dedicated to solve those social, economical and environmental problems that have strongly affected humanity for a long time: hunger, lack of housing, illnesses, contamination and ignorance.