Globe and Mail's architecture critic, Alex Bozikovic, joins Mike Moffatt and Cara Stern to discuss the impact of heritage rules on housing supply in Toronto. They explore the history of urban planning, differences between listed and designated heritage buildings, and the effects of heritage preservation on density and climate action. Specific neighborhoods like the Danforth, Yonge and Eglinton, Rosedale, and Little Jamaica are examined, highlighting the complexities of balancing preservation with modern urban design.