I’ve added a collection of essays and reflections inside the classroom for those who want to explore ideas at a deeper level. This is part of the premium layer and will continue to grow over time.

If you’re new here, welcome. A great place to start is the “Start Here” section in the classroom. Take a moment to introduce yourself and explore a few discussions. Looking forward to hearing your thoughts.

Iran is not simply a country with a few famous monuments. It is one of the great heritage landscapes on earth. UNESCO lists 29 World Heritage properties in Iran, spanning Achaemenid capitals, Islamic masterworks, Persian gardens, desert cities, qanat systems, monasteries, prehistoric sites and cultural landscapes. Among the best known are Persepolis, Pasargadae, Golestan Palace, Meidan Emam in Isfahan, the Masjed-e Jāmé of Isfahan, Bam and its Cultural Landscape, the Armenian Monastic Ensembles, and the Historic City of Yazd. That density matters, because it means any modern war in Iran is not only passing through a state. It is passing through one of the world’s deepest archives of civilisation. What makes this especially serious is that the damage now being discussed is not hypothetical. UNESCO said last week that it was deeply concerned about cultural heritage in the conflict and confirmed damage to four of Iran’s 29 World Heritage Sites. Reuters reported damage at Golestan Palace in Tehran, as well as a mosque and palace in Isfahan, and buildings near the prehistoric sites in the Khorramabad Valley. UNESCO also said it had provided the coordinates of significant cultural sites to the parties involved and was urging all sides to protect them. The named sites matter enormously. Golestan Palace is not an obscure building. It is one of Tehran’s defining royal complexes, tied to the Qajar period and to Iran’s nineteenth-century negotiation between Persian monarchy and modernity. Masjed-e Jāmé of Isfahan is one of the great monuments of Islamic architecture, a site whose building history reflects the evolution of mosque design over many centuries. Chehel Sotoun, also in Isfahan, is bound up with Safavid kingship, ceremony and artistic identity. Even damage to buildings near the Prehistoric Sites of the Khorramabad Valley matters, because such landscapes are not just isolated ruins. They are archaeological environments, where surrounding disturbance can affect interpretation, conservation and future research.

A question that's been rattling around my head lately I want to throw something out and see where the community takes it. We tend to study history through the lens of power - empires, wars, leaders, revolutions. Great Man theory, geopolitics, economics. That's the default. But there's a growing argument that the real engine of historical change is something far less dramatic: infrastructure. Roads. Aqueducts. Undersea cables. Sewage systems. Shipping containers. The Roman Empire didn't fall because of barbarians or decadence - it fell when the roads couldn't be maintained. The British Empire wasn't built on military genius - it was built on naval logistics and telegraph cables. The modern global order arguably owes more to the standardised shipping container than to any treaty or ideology. So here's the challenge: Pick any major historical event or shift. Now explain it purely through infrastructure rather than through people or politics. I'll start: The French Revolution. The standard narrative is Enlightenment ideas and an out-of-touch monarchy. Infrastructure lens? France's road network centralised everything through Paris, meaning grain shortages in the provinces hit the capital harder than anywhere else. Paris starved while other regions coped. The concentration of hungry, angry people in one place, with direct access to the seat of power, made revolution almost inevitable. The roads did it. Your turn. Break something open for us.

A recent excavation in Panama revealed a spectacular burial. At the centre of the tomb lay a high-status individual buried nearly 1,000 years ago. Around the body were gold ornaments, ceremonial objects and other human remains. The burial appears to belong to an elite member of a pre-Columbian society connected with the El Caño culture. This type of discovery tends to generate headlines. Gold. Treasures. Powerful rulers. But it raises a deeper question about archaeology itself. Why do we almost always discover the rich? Elite burials are often the most visible because they were designed to be. Powerful individuals were buried with wealth, symbolism and monumental structures. These burials were meant to project authority beyond death. They were political statements. But this creates a problem for archaeologists. If most surviving burials belong to elites, then the archaeological record becomes skewed. We see kings, chiefs and rulers. But we rarely see farmers, labourers or ordinary people. It is possible that our understanding of ancient societies is shaped heavily by who could afford to be remembered. In other words, archaeology may often preserve the propaganda of power. Questions for the community: Do elite tombs give us a distorted picture of ancient societies? Are we mostly studying the top 1 percent of ancient populations? And what do you think about the other human remains found in the tomb? Possible ritual sacrifice Retinue burial Family members Symbolic burial companions What do these practices tell us about power, belief and the afterlife?