I wrote in detail in 2013 about how the Hacker News algorithm works and the penalties that can drop stories from the front page. My analysis was based on revers

I wrote in detail in 2013 about how the Hacker News algorithm works and the penalties that can drop stories from the front page. My analysis was based on reverse engineering the algorithm from observed behavior and comparing with the published Arc code. This latest analysis seems kind of reinventing the wheel. http://www.righto.com/2013/11/how-hacker-news-ranking-really-works.html http://www.righto.com/2013/11/how-hacker-news-ranking-really... Interestingly, my 2013 article also suddenly dropped off the front page. Apparently it somehow triggered "voting ring detection" and was penalized. (I'm not part of a voting ring of course.)