“I mean, 3000 people dead in historical terms... Let us say I find your reasoning well thought out, it also makes it evident that you are one of the greatest thinkers of the modern society.”
I think it deserved better than private debate.
Compare with the massacre of the St Valentine, the twin towers are really one the biggest crime in crime history.
Never a Mafia succeeded in so much kills in one day.
Your mistake (and laugh) comes from the fact you think in term of genocide when I consider Al Quaida and consorts as criminal organisations.
You are giving too much credit to people who are just criminals.
The question you would have ask could have been can we attack a country because the refuse to extradite? My opinion is yes in this particular case.
So perhaps I am “one of the greatest thinkers of the modern society”, if you means by that the ability to think by myself, and not following the trend.
And for the list, well, Dr Petiot, Landru, perhaps some gang war, go in Google in greatest crimes or watch History channel…

“Now, as a student of history myself, could you enlighten me what you compare this to?” I think you’ve got your answer. However, to be sure to be understood, I compare them with Mafia, Camora and all other criminal organisations, not with Nazi, Pol Pot or others Stalin. Sorry.