Humanitarians who understand that human genocide is unacceptable behavior. This is the collective "we" of whom I speak.But it happens all the time-attempted genocide by one fraction of a population against another of a population for religious, racial, or genetic reasons. Saying we must prevent something from happening, that continues to happen, is -pardon me- useless, IMO.
Who are the “we“ you speak of? How will the “we” prevent genocide?