Arjun Ramani, a global business and economics correspondent at The Economist, discusses the competitive rise of AI nationalism, spotlighting the U.S.-China race for technological supremacy. Rebecca Jackson, a Southern correspondent, shares insights into the vibrant push to revive Louisiana's suppressed Creole culture amidst a lively music festival. The conversation takes a fun twist with surprising evidence of Taylor Swift fans causing seismic activity during concerts, linking sound and human behavior in captivating ways.