This got me thinking about marketplaces and fair marketplaces. A marketplace is just a standard set of contracts,rules, protocols between multiple groups(like

This got me thinking about marketplaces and fair marketplaces. A marketplace is just a standard set of contracts,rules, protocols between multiple groups(like buyers and sellers) A fair marketplaces is a standard set of contracts where everyone in each group has the same set of rules, contracts, protocols. For instance Amazon having access to other sellers data while all sellers don't, would make it not a fair marketplace.