Greg Karlstrom, The Economist's Middle East correspondent, shares insights on how Gulf states are modernizing and liberalizing in anticipation of a post-oil world. He discusses cultural shifts, economic diversification, and the rising living costs that threaten political stability. Meanwhile, Henry Tricks analyzes BYD's meteoric rise as a contender in the electric vehicle market, challenging Tesla with innovative strategies. They also humorously highlight the environmental dilemma of wet wipes creating islands along the Thames, sparking a conversation about pollution and regulations.