Tactical Wisdom Session 1 (Part 3 of 4) Q&A : Columbo Technique – TACTICS Seminar series. Providing Tactical Wisdom for engaging in conversations with non-believers, skeptics and Christians with doubts. Tactics provides a strategy for keeping the conversation going in a non-threatening way which allows the other person to fully explain and formulate their objections. Then we can share the hope that is in us effectively.