p. 196-201
By formulating the plural definition of information in terms of the "formulas" of Symbolic logic, we obtained the following results.
1. We re-confirmed the fact that the changes of information through transformation-wares become understandable only after the use of the plural definition, and we provided the ground for this fact in symbolic logic.
2. We have succeeded in expressing information, information process, and transformation -ware by using the "external propositions" formulated by the symbolic expressions of formal logic.
While doing this, we also showed how the information processing of information in the real world are captured in stages, if we deal with the processes of plural definition in cumulative as well as success ways.