What is wrong with socialism?
In the late 1930s, the noted economist Friedrich Von Hayek wrote his landmark pamphlet "Road to Serfdom," laying bare the diseased skeleton of socialist/utopian thought that had permeated academia and the salons of his day. With an economy of words that showcased the significance of his conclusion, he pointed out the Achilles heel of collectivist dogma: for a planned economy to succeed, there must be central planners, who by necessity will insist on universal commitment to their plan.
How do you attain total commitment to a goal from a free people? Well, you don't. Some percentage will always disagree, even if only for the sake of being contrary or out of a desire to be left alone. When considering a program as comprehensive as a government-planned economy, there are undoubtedly countless points of contention, such as how we will choose the planners, how we will order our priorities when assigning them importance within the plan, how we will allocate resources when competing interests have legitimate claims, who will make these decisions, and perhaps more pertinent to our discussion, how those decisions will be enforced. A rift forming on even one of these issues is enough to bring the gears of this progressive endeavor grinding to a halt. This fatal flaw in the collectivist design cannot be reengineered. It is an error so critical that the entire ideology must be scrapped.
Von Hayek accurately foretold the fate that would befall dissenters from the plan. They simply could not be allowed to get in the way. Opposition would soon be treated as subversion, with debate shriveling to non-existence under the glare of the state. Those who refused compliance would first be marginalized, then dehumanized, and finally (failing re-education) eliminated.
http://www.americanthinker.com/articles/2009/11/whats_wrong_with_socialism.html
(Entire article is at the link. Zim.)