What do you think are the main reasons so many people around the world continue to migrate from rural areas to cities? How does rapid urbanisation typically affect the social fabric and sense of community in a city? Why do governments often struggle to manage urban growth effectively despite having long-term city planning strategies? Is the megacity — with tens of millions of residents — a sustainable model for human habitation in the long term? To what extent does where a person grows up, urban or rural, fundamentally shape their worldview and opportunities?