J. Nathan Matias writes in The Real Name Fallacy:People often say that online behavior would improve if every comment system forced people to use their real names. It sounds like it should be true – surely nobody would say mean things if they faced consequences for their actions? Yet the balance of experimental evidence over the past thirty years suggests that this is not the case.Not only would removing anonymity fail to consistently improve online community behavior – forcing real names in online communities could also increase discrimination and worsen harassment.“

… and the discussion on Hacker News at https://news.ycombinator.com/item?id=13313199