This podcast episode delves into two significant topics: the competitive landscape of the commercial airliner market dominated by Boeing and Airbus, and the affordability of living alone as reflected by the Carrie Bradshaw Index. Simon Wright discusses the potential for new entrants like Comac to challenge the duopoly despite high barriers to entry, while Lizzie Pete analyzes shifting rental affordability across American cities, revealing a stabilization in the market post-pandemic. Together, these discussions highlight the complexities of competition in both the airline industry and the housing market, reflecting broader economic trends and implications for consumers.