It's a short intro to raise awareness for the topic. Earlier, our research group "social protocols" published a new metric for Hacker News, but at that time, pe

It's a short intro to raise awareness for the topic. Earlier, our research group "social protocols" published a new metric for Hacker News, but at that time, people didn't see the problem: https://github.com/social-protocols/news https://github.com/social-protocols/news