How does the history and scale of a capital city like Cairo reflect the values and priorities of its civilization, both past and present?

Capital cities are often deliberate expressions of a nation's identity and ambition. Reflecting on Cairo's layers – from ancient Pharaonic influence to Islamic learning to modern urban challenges – can prompt us to consider how our own societies design and prioritize their central hubs. Do we prioritize history, efficiency, or equity in our urban planning, and what does that say about us?