You might find this article about a blogger in South Korea interesting. The blogger was posting financial analysis and opinion, which was apparently causing dis

You might find this article about a blogger in South Korea interesting. The blogger was posting financial analysis and opinion, which was apparently causing disruptions in the market. No one would have known who he was if not for the South Korean system of mandatory Internet user registration. I doubt we will see this in America, but it's interesting to consider. https://www.wired.com/2009/10/mf_minerva/ https://www.wired.com/2009/10/mf_minerva/