Sergio and I start out by talking together abut his work on issues of justice.   Sergio explains that, in the CSR and ESG movements, people often forget why we do what we do.  He talks about how firms ultimately must face tradeoffs that are financial.   He suggests that you don’t have a guidepost on how to make those tradeoffs without a justice benchmark.   This could be, for instance, a minimum level of protection that must be provided.  He asks me...