Ref.: https://news.ycombinator.com/item?id=39075917 https://news.ycombinator.com/item?id=39075917 While von Hippel cites Mauss, he should have cited also Simm

Ref.: https://news.ycombinator.com/item?id=39075917 https://news.ycombinator.com/item?id=39075917 While von Hippel cites Mauss, he should have cited also Simmel (i.e., with respect to gifts, exchanges, and transactions).