Responding to the London Festival of Architecture 2022 theme of ‘act’, David Chipperfield Architects hosted a public roundtable discussion at Hoxton Press – a project designed in collaboration with Karakusevic Carson Architects – to consider the evolving role of architecture in response to urgent social and environmental crises. David Chipperfield was joined in conversation by Liesbeth Huybrechts, Rory Olcayto, Amin Taha and Jane Withers, all of whom contributed to Domus magazine during David Chipperfield’s guest editorship in 2020.