“Don’t play with words” while we’re discussing definitions of…words? Really? And what if what you were sold is defective? Or there are parts missing? Or the guy only pays you for half of what you sold him? What if it is a complex sale, like a car? Who decides if the contract is legal? Who do you go to if the seller reneges on a contract? All those questions are decided by the collective group. The collective group controls the market, not an individual buyer or seller. Ergo: Socialism.