I think part of it is a lack of social awareness. https://news.ycombinator.com/item?id=6968526 https://news.ycombinator.com/item?id=6968526 When people feel ju

I think part of it is a lack of social awareness. https://news.ycombinator.com/item?id=6968526 https://news.ycombinator.com/item?id=6968526 When people feel justified with their behaviour, they may do or say unnecessary things.