The World Architecture Festival (WAF) has shared its new keynote of Ben van Berkel, Founder and Principal of UNStudio, from the WAF 2019, as part of WAC's media partnership with WAF. In his 50-minute keynote, Ben van Berkel speculates about the future of the built environment and presents a number of scenarios that outline how technology, developments in mobility, and finding a balance between cultural versus economic values can change our cities and buildings for the better.