I like Ayn's ideas , and can find flaw in the aggregate truth in her ideology, People will always covet someone else's property if it appears to be better then their own , and will conspire against the owner of the better property(intellectual or real)so we build protection systems to prevent the injustice from happening(armys police, juries prudence)the administration of these services ultimately believe they are as much entitled to the better property as the title holder since they facilitate the maintained ownership of the title so the owner then must share or the owner risks being marginalized or forced out of his property . so how do you protect genuine owners from theft , personally I believe this is the basis for the existence of collectivism and therefor personal property for ones self will always be marginalized and folded into the aggregate . and the persons who rise to the top always hold property in trust of the collective and proxy as much use for their personal (altruistic ) ends , sad I think but true