Not 10,000 questions, 10,000 messages: <a href="http:&#x2F;&#x2F;www.news.gatech.edu&#x2F;2016&#x2F;05&#x2F;09&#x2F;artificial-intelligence-course-creates-ai-teaching-assistant" rel="nofollow">http:&#x2F;&#x2F;www.news.gatech.edu&#x2F;2016&#x2F;05&#x2F;09&#x2F;artificial-intelligenc...</a><p>That article says ~300 students, 30 posts each seems pretty normal.