StanCon 2026 刚刚结束！以下是演讲内容：Matthew Kay、Adrian Seyboldt、Paul-Christian Bürkner、Charles Margossian、Javier Enrique Aguilar、Sean Pinkney、Nikolas Siccha、Anna Dreber、Kaitlyn Johnson、Jonas Wallin、Pranav Sanke、Anna Elisabeth Riha、Colling Cademartori、Tim M. Szweczyk……