The Urbanist is Monocle's programme about cities, presented by Andrew Tuck and produced and edited by David Stevens. Its subject is the built environment in the widest sense: rent rules, bus fares and planning permits count as much as towers. The episode on Zohran Mamdani's first 100 days as mayor of New York sets out a real tension in his housing plans, where protecting tenants who already have homes may slow new apartments reaching the market. The same episode turns to free buses and easier small-business loans. Through Mazin Sidhamed of Documented, it also asks how immigrant New Yorkers have received the change at City Hall. After the loan terms, a guest describes an ideal bodega order. The humour here is small and dry. Place matters. Carlotta Ribello walks Oslo's new government quarter a few weeks before ministers moved in. The 125,000 square metre site stands on the ground of the 22 July attack, and its design team scanned the surrounding forest for local birch and reworked older carved and painted patterns. That episode then crosses to Brussels and the 1966 Louise Tower, in a city where a guest puts empty office space at about one million square metres. In Ljubljana, Guy Delorny covers the Urban Future event in his hometown. His speakers discuss tactical urbanism passing from activists to city authorities and the decline of British high streets, and Sabina Mihailescu of Dear Neighbor explains her work bringing neighbours to the same table. A speaker from Reykjavik argues that a city has to explain why it is changing a street. Toronto gets an episode of its own, taking in the Pinnacle Sky Tower, the first 100-storey residential building in North America, and Frank Darling, who designed hundreds of banks and faculty buildings at the University of Toronto. Les Klein describes a development shaped with Indigenous communities and the lesson, for architects, of not leading the process. Tatiana Bilbao argues that the house repeated around the world answers to industry rather than to its occupants, then describes units that expand and contract around shared kitchens and laundries. Melbourne's Metro Tunnel, a new north-south line with five stations, shares her episode. Elsewhere there is public art in Seongnam, a courtyard of concrete blocks, plywood and woven palm fronds that won the Urban Commissions competition at Dubai Design Week, and Chris Williamson, president of the Royal Institute of British Architects. Recent titles stretch to the City Rail Link in Auckland, Kuwait City's overlooked objects and Thomas Heatherwick on generosity in urban design. The list also includes a numbered strand named Tall Stories and titles badged Studio by IPUT and Livex Abu Dhabi. For policy, the New York episode is the place to start; for buildings, Toronto. Either way, the register stays measured.