Update: found it. Apparently the theory is contentious, with accusations that they cherry-picked their data points. Discussion: https://news.ycombinator.com/ite

Update: found it. Apparently the theory is contentious, with accusations that they cherry-picked their data points. Discussion: https://news.ycombinator.com/item?id=5580334 https://news.ycombinator.com/item?id=5580334