Explore the consequences of a flawed peace in this 17-minute TEDx talk by history enthusiast Zhouyuan Li. Delve into the period following World War I and uncover how a seemingly peaceful social situation led to the turbulent and brutal Second World War. Gain insights from Li's extensive knowledge of military history, spanning from ancient civilizations to modern conflicts, with a particular focus on naval warfare. Discover fascinating stories and details about the past, and understand the importance of studying history in developing critical thinking skills. Learn how historical events shape our present and future, and why a comprehensive understanding of the past is crucial for preventing similar mistakes.