Henry Trix, US tech editor at The Economist, discusses the transformative effect of OpenAI on Silicon Valley's funding landscape and innovation strategies. Anton LaGuardia, the diplomatic editor, highlights rising nuclear tensions and the looming expiration of key arms control agreements. Meanwhile, Helena Woods, a professional astrologer, delves into the intriguing rise of political astrology and its impact on forecasting electoral outcomes, merging ancient wisdom with modern political analysis.