In this episode of Everything is Somewhere, Angus interviews Sybil Derrible, a professor of Urban Engineering and author of 'The Infrastructure Book: How Cities Work and Power Our Lives.' They discuss Sybil's journey from a small island in France to becoming an expert in infrastructure, the writing process behind his new book, and the importance of understanding urban systems. The conversation covers various topics including innovative infrastructure solutions, the impact of technology on urban living, and the significance of desalination in modern cities. Sybil shares insights from his travels to different cities and emphasizes the need for a comprehensive understanding of infrastructure that is accessible to the general public.