"capitalism" was meant to harness the greed in men- they're self-assembling groups on mostly level playing fields, and the people vote during every purchase. The more votes they get, the more opportunities to expand. Only when the people fail to choose wisely is a governmental body supposed to come in and help "regulate". The other option is the government decides from on-high how things should work, and you'd better hope that what got them to power was good. Then these people need to be wizards at allocating labor, research, and benefits.