Every ounce of blood
Is not, in fact, on Hamas. The blood that Hamas spilled is on Hamas and the blood Israel is spilling is on Israel. Hey, how do you know you're not blowing up the hostages?
Hym "I mean, every analogy I could make here seems like low-hanging fruit... Actually, YOU could probably think up an analogy that I could make right now were someone does something objectively wrong to me, I kill a bunch of people, whose hands is the blood on? Probably NOT the guy whose action is the impetus for me murdering people. I don't think that would fly. Definitely wouldn't keep me out of prison. THAT'S WHAT I'LL DO! 'Hym analogy simulator!' You pick an impetus for my homicidal rage and then you pick an act of violence I commit in response to it and then we run it trough an algorithm to determine whether or not it's justifiable or, better yet, who every ounce of blood is 'on' (conceptually). And then I get 1 million dollars... Yep. That's a good plan."