You've never taken a life? You aren't packing enough firepower to give the Brotherhood of Steel gun envy? Stop being such a hypocrite! You feel it's justified to defend yourself. The Master's defending humanity from another attack of self-destruction. It's all the same!
Viola is an interesting example of a follower of the Children doctrine. Unlike the zombies that surrounds the Cathedral, she believes that the Master and the Unity are the best chance the world has at rebuilding. Unlike super mutants, humans retain their innate propensity for conflict and will lead to another apocalypse in the long term. She offers an extensive and detailed explanation of why she believes the Master is right.
