How to research the city you cannot see? The future city, the smart city, the data city and so on. Emiel Rijshouwer and Liesbet van Zoonen (contributer of IDnextplatform) collected the work of our colleagues in Leiden-Delft-Erasmus Centre for BOLD Cities in a booklet about speculative designmethods for the smartcity.
You can check out the booklet here.