explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they interact. The application of this theory in real life will make widen investment opportunities but it will make it very hard for anyone to gain though it for example if bitcoin is fully adopted and people embrace it fully, it will made very hard for people to invest because there has to be levels in investment and the demand for the commodity need t be maintained. Which crypto currency investment have you tried?