After each scenario, I revealed the actual historical story — surprise, the scenarios weren’t hypothetical at all! — and said what the person in that situation did in real life.
It seems like the thought exercises and the historical stories hit home. I heard a lot of positive things from people after the session and throughout the day.
I mention all this because (1) maybe it’s a thought exercise you can try for yourself, and (2) it might be a tool you can adapt to spur discussion in your own circles. Again, people are hungry to talk about this.