Evaluating the coherence of a policy set involves an understanding of the true objectives. The cybernetics theorist Stafford Beer came up with POSIWID dictum (The purpose of a system is what it does). He said that there is "no point in claiming that the purpose of a system is to do what it constantly fails to do."  Something to consider.

Evaluating the coherence of a policy set involves an understanding of the true objectives. The cybernetics theorist Stafford Beer came up with POSIWID dictum (The purpose of a system is what it does). He said that there is "no point in claiming that the purpose of a system is to do what it constantly fails to do."  Something to consider.