Science, Maths & Technology
What happens to the poorest in a cashless society?
...social bonds that functioned like contracts. Over 20 months from 2013 to 2015, I interviewed more than 100 garbage collectors, scrap buyers and policymakers and worked alongside collectors on their garbage collection routes, at their homes where they sort and sell the scrap, and at recycling factories. At the site where I did the bulk of my research, around 100 scrap...