Luke & George visit and discuss Switch House, the new extension to Tate Modern – and the architects of both it, and the original museum, Herzog & de Meuron. Plus – thoughts on the machine tool utopia also known as Switerland, design process, and the centrality of the spreadsheet in modern architecture.

Music:

‘Holy Roller’ from the album ‘Shangri-La (Instrumentals)’ by YACHT. From the Free Music Archive at freemusicarchive.org

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