Useful Criticality
Criticality is useful in determining fault. It is ugly when it is hidden and droning, but an open and sharp application can be highly helpful. The hidden type undermines and has fear, taking away control. The sharp type should not be applied too often, or it will induce fear of being punched at every turn. But, when the situation is critical, criticality of the fast and plainly factual type is useful to avert disaster. This is one type of fulfillment to Paul's admonition to admonish (where he teaches Christians to teach, rebuke and reprove siblings in Christ; it *is* good! Praise Master Jesus for good understanding). Be careful to care deeply - and that with love - in the application of such an advanced technique, just like with any Christian action.