Charles Saumarez Smith is a distinguished British cultural historian and curator known for his leadership in major art institutions including the National Gallery and the Royal Academy. He spoke to Tim about his latest fascination, the life and works of the great British baroque architect John Vanburgh.

Tim talks to Pablo Bronstein, a London‑based artist born in Argentina, known primarily for his beautiful, clever drawings which have been collected by the Pompidou, the Met and the British Museum. His latest project at Waddesdon Manor plays with design history and explores how national identities are constructed.

Farshid Moussavi is the co-ordinator of the Summer Exhibition at the Royal Academy this year, the first architect to perform the task since Eva Jiřičná in 2013. Tim spoke to Farshid about her key curatorial decisions and to Stephanie MacDonald about her contribution to the annual arts jamboree.

Rem Koolhaas, principal of OMA, won the Pritzker Prize in 2000. His work Delirious New York is one of the best books written about architecture and cities. The Seattle Central Library and Casa da Musica in Porto are two of the great buildings of the early 21st century. Tim spoke to him about two recent exhibitions.

Tim talks bricks, nation building and temporary architecture with Marina Tabassum, the architect of this year’s Serpentine Pavilion. Born in Dhaka, Bangladesh in 1969, Tabassum was listed in TIME’s 100 Most Influential People in 2024. Her Bait Ur Rouf Mosque in Dhaka won the Aga Khan Award in 2016.

Tiffany Jenkins is author of Strangers and Intimates: The Rise and Fall of Private Life, published by Picador. “Always interesting, always well written and always provocative," said David Aaronovitch in The Observer. She has also just been made a trustee of the British Museum. Tim spoke to her about the need for the public and the private.

The Superurbanism News Review is back from the Venice Architecture Biennale. The super soaraway architecture podcast hears from curator Carlo Ratti on his vision for the event and then addresses how things turned out. Tim is joined by Vicky Richardson, former Architecture Curator at the Royal Academy to talk through the early reviews and give their own assessment.

Owen Hopkins is a British architectural historian and curator who is now the Director of the Farrell Centre in Newcastle. He is also one of four curators of the British Pavilion at the Venice Architecture Biennale. Tim explored the dual perspective his positions grant him and the state of architectural exhibitions today.