i think that capitalism sux, because people are lazy and/or greedy. if they weren't, then it wouldn't be too bad. if people weren't lazy and/or greedy, then communism would be the best system.
i think that a military-esque system with incentives would work the best in real life. everyone is rationed a house, vehicle, clothing, ect. food would be distributed in a mess hall type manner. you may be saying "how would all of this be paid for?," but this system wouldn't use money. resources are put where needed. working hard earns privilage points, but being lazy earns you nothing and posiibly negative points. when you get so many points, you can do something special, say take a two week vacation.
just my two cents. feel free to dicuss, call me an idiot, whatever.