> I will never understand how "start killing people" becomes a valid solution. If another group of people decides to start a genocide on your people (IE, kill

> I will never understand how "start killing people" becomes a valid solution. If another group of people decides to start a genocide on your people (IE, kill you and all of your people), what would you do? Edit: I'm not familiar with the vietnam war, I am just responding to the claim for why "killing people is a valid solution".