Borders, Power and Perspective: A Memorable Evening with Tim Marshall.
10 October 2025 - Academic
LV and LVI Geography pupils travelled to Westminster to attend a captivating talk by acclaimed journalist and geopolitical commentator, Tim Marshall. Organised by Intelligence Squared, the event marked the 10th anniversary of Marshall’s bestselling book Prisoners of Geography, which has become a key text in understanding how physical geography continues to shape global affairs.
Marshall’s updated edition, released earlier this year, includes new chapters on the war in Ukraine, the shifting dynamics of the Middle East and the intensifying rivalry between the United States and China. These themes were central to his talk, which was delivered with a compelling mix of clarity, humour and urgency.
Marshall began by reminding the audience that while technology and globalisation have transformed the world, geography remains a stubborn and powerful force. ‘Mountains, rivers, deserts – they don’t move,’ he quipped, ‘and they still shape the decisions of presidents and generals.’ From the strategic significance of US relations in the South China Sea, to the geopolitical implications of the Arctic’s melting ice, Marshall painted a vivid picture of a world where maps are more relevant than ever.
For pupils studying global governance, superpower relations and environmental challenges, the talk was a masterclass in applied geography. His explanation of how Russia’s geography influences its foreign policy – particularly in relation to NATO, Ukraine and Moldova – was both timely and thought-provoking.
Pupils and audience members had the opportunity to ask interesting questions, ranging from the future of artificial intelligence in warfare, to the role of climate change in redrawing borders. Marshall’s responses were insightful and often laced with humour, making complex issues accessible without oversimplifying them.
For many, it was their first time attending a public lecture of this kind, and the experience left a lasting impression. One LVI pupil reflected, ‘It was very interesting to see how geography is not just about maps and capitals – it’s about the future of our world.’ Tim Marshall made it clear that understanding geography is essential to understanding the headlines, our past and our future. It was a reminder of the power of live events to ignite curiosity and deepen understanding.
A huge thank you to the Geography Department for organising such a valuable and inspiring trip. Opportunities like this not only enrich our curriculum but also encourage students to think critically about the world around them. As we continue to explore the complexities of our planet in the classroom, we’ll carry with us the insights and provocations shared by one of geography’s most engaging voices.
Mr Simon Bannister
Head of Geography
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