Nicolas Fayad founded East architecture studio with Charles Kettaneh in 2015. Based in Lebanon and now the United Arab Emirates, the practice won the Aga Khan Award for Architecture for their refurbishment of an Oscar Niemeyer pavilion in Tripoli in 2022. Tim spoke to them in Jeddah in Saudi Arabia, at the opening of their temporary prayer space at the Islamic Arts Biennale.

Tim talks to the architect and don of the Milan design world Stefano Boeri who is celebrating the 10th anniversary of the Bosco Verticale; a pioneering high-rise planted with 17,000 trees, shrubs and plants, completed in his home city. Boeri also outlines his plans for the 2025 Milan Triennale of which he is president.

Sir Peter Cook is a Royal Academician and RIBA Gold Medal holder. And yet his fame rests on his work with avant garde architecture collective Archigram and he continues to champion formally extravagant architecture that lives today on the margins. Tim talks to him about putting ideas out there and his beef with Kenneth Frampton.

Matthias Sauerbruch and Louisa Hutton have built some of the most striking modern buildings in Europe. On the occasion of an exhibition of their work at the Akademie der Künste in Berlin alongside work from an astonishing archive featuring work by Scharoun, the Taut Brothers and many others, Tim spoke to them about their work and the history that forms it.

Tim talks to James Capper, an artist and speculative engineer who makes boats that walk and robots that paint: machines that ask us what machines are really for. His latest work Monitor is an itinerant, walking workshop for Ukraine which emerged from a residency in Kiev and is currently on exhibit, in the form of prototypes and drawings, at the Royal Academy in London.

How do you design a roller coaster? What was it like on the North Sea oil rigs in the 1980s? What did you learn in the steel yards? Hanif Kara, recipient of this year’s Soane Medal led the engineering on the Peckham Library by Will Alsop, the Phaeno Science Centre by Zaha Hadid Architects amongst many others, Tim though is interested in where Hanif came from as much as where he got to.

Tim talks to Selina Anttinen, founding partner of Anttinen Oiva Architects with her husband Vesa Oiva. So successful have the practice been in their native Helsinki, from designing the main library of the University of Helsinki in 2008 to leading the reimagining of the city’s central harbour with the Katoleina Pier project, finished this year, you may not have heard of them. Until now.

Few architecture critics have had the impact of Kenneth Frampton. His Modern Architecture: a Critical History is a masterpiece; his essay on Critical Regionalism, one of the most influential pieces of writing on architecture of the twentieth century. He talks to Tim about his latest collection of essays Architecture and the Public World, published by Bloomsbury.