Actually, the correct definition of a "free market" is a market where the price of commodities isn't controlled by some entity, where free competition on equal terms is possible, but does NOT mean that any transaction is possible, such as a person wanting to sell a nuclear bomb to some terrorist.
RealBitcoin, we're saying that bad behaviour is amplified by people willing to "cut corners" to remain competitive or for profit - and in some instances even creates such behaviour where none previously existed - like placing a pedophile in a kindergarden, or a rapist in the women's shower, but 10 times worse as someone comes along saying "I'll give you 10k for raping that woman" - metaphorically speaking of course.