In non-relativistic as well as in special relativistic quantum theory, { \em mass} and { \em charge} are { \em pure numbers} appearing in various (quantum) operators and admit { \em any values}, { \it ie}, values for these quantities are to be prescribed { \em by hand}. This is, in a theory of probability, understandable since we need to { \em assume} some { \em intrinsic} properties of the object we are calculating the probability about. Then, if we { \em specify}, in some satisfactory manner, mass and charge for a point of the space in a suitable general-relativistic framework, the quantum theoretical framework could, in principle, be { \em obtainable} within it. Heuristic arguments are presented to show that a { \em natural unification} of the quantum theory and the general theory of relativity is achievable in this manner.
Categories: physics.gen-ph