Corrugated steel construction at Humayun's Tomb in Delhi. “For me it’s a positive beautiful thing to find inspiration from, what people are doing in a very humble way,” Doshi says about improvised, corrugated steel construction around the world. “There are many people who think these neighborhoods aren’t beautiful. But for the people who live there, they put a lot of care into what they built for themselves. We love the composition of the corrugated steel, that’s used to make these amazing structures. They are the authors and architects of their own dwellings.” Image courtesy of Doshi Levien.