ulus managing utility.

Example 5.  Jets and Sharks

The propositional calculus based on the boundary operator
can be interpreted in a way that resembles the logic of
activation states and competition constraints in certain
neural network models.  One way to do this is by interpreting
the blank or unmarked state as the resting state of a neural
pool, the bound or marked state as its activated state, and
by representing a mutually inhibitory pool of neurons A, B, C
in the expression &quot;(A, B, C)&quot;.  T