East Asia: Physical Geography and Cultural Heritage

China's geography centers on two great rivers: the Yangtze, the longest river in Asia and the industrial and agricultural heartland of the south, and the Yellow River (Huang He), often called the cradle of Chinese civilization but historically prone to devastating floods that earned it the nickname "China's Sorrow." Japan is a mountainous, volcanic archipelago sitting on the Pacific "Ring of Fire," making earthquakes and tsunamis a persistent feature of life there. The Korean Peninsula has been divided since the Korean War armistice of 1953 into North and South Korea, two states with sharply different political and economic systems.

Three intertwined philosophical and religious traditions shaped East Asian culture for millennia. Confucianism, an ethical and social philosophy from Confucius in 6th-century BCE China, emphasizes family duty, social hierarchy, and education. Taoism (Daoism), tracing to the philosopher Laozi, emphasizes harmony with the natural way of the universe. Buddhism spread into China, Korea, and Japan from South Asia, blending with these existing traditions rather than simply replacing them. As with religious traditions studied earlier this year, these are presented here as historical and philosophical influences on culture and governance, not endorsed beliefs. The Chinese writing system also spread across the region historically, influencing Japanese and Korean writing, while China's roughly two-thousand-year history of dynastic imperial rule ended in 1912.