David Sjunnesson is a designer based in Malmö, Sweden, and runs the studio porous.systems. He helps product teams figure out what comes next, and then build enough of it to find out if they were right. Earlier he spent a decade at IDEO leading interaction design, and led design at IKEA for the second-hand marketplace and the company's future retail strategy. He graduated from CIID in 2010 and has since taught a mix of courses there, most recently Tangible User Interfaces.

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