The debates over Global Warming and Genetically Modified Organisms had the highest increase in Yule’s I score as the threads evolved, with an increase rate of 39.78 and 21.11 per day. Both are topics of widespread debate, and the threads likely drew in many people with diverse views. This brought in more past decisions and interpretations, leading to a meaning-rich social system. While Artificial intelligence threads had slightly more comments per thread than GMO threads, the GMO threads had a 54% higher increase rate. I do not know the reasons for this.