  It is given a preliminary discussion on the ontic nature of quantum states to
be intended as potentialities and on the central role of spin to be considered
as the basic essence of quantum mechanical reality. The possible fundamental
role of potentialities and of spin is evidenced in the framework of physical as
well as of biological reality. After such preliminary deepening, using a
quantum like scheme delineated on the basis of an algebraic structure, it is
given for the first time mathematical demonstration of the transition from
potentiality of states to their actualization as basic mechanism of our
reality.
