In modern society, everything is so interconnected that any product is the result of that entire society. People who put products together, people who got the materials the products are made of, people who run the machines that generate the power required for those things... et cetera. Even the things people tend to forget or disassociate with the production of a product: people who write the manuals, people who act as "gofers" for all the other people, middle-management.