 state,
    as among the possibilities that can be envisioned by a given observer.

2.  A second use of the information measure grades the information
    that a state in a sign system contributes by way of reducing the
    uncertainty of an interpreter about the state of an object system.

3.  A third use of the measure of information weighs the information
    that a self-informed inquiry driven system can exercise with
    respect to the control of its own state transformations.

These distinctions can b