I upvoted both of you because you both have valid points in spite of apparent contradiction. Dissent, if it's based on intelligence, can be extremely useful. I

I upvoted both of you because you both have valid points in spite of apparent contradiction. Dissent, if it's based on intelligence, can be extremely useful. It's literally something that can save a society. But intelligence involves a careful analysis of facts, and it's something very hard if you deal with an army of trolls.