Socialism fails because planners cannot replace the information created by markets.

Comment “Socialism” and we’ll send you an article that explores this further. Prices emerge from millions of voluntary exchanges and communicate changing information about scarcity, preferences, costs, and opportunities. When socialism abolishes private property in capital goods, those goods are no longer exchanged among competing owners. Without genuine market exchanges, meaningful prices cannot emerge, and planners lose the signals needed to compare alternative uses of scarce resources. More computing power cannot solve this problem. The relevant knowledge is dispersed, subjective, and often discovered only through exchange itself. Markets coordinate because property, prices, profit, and loss allow constant experimentation and correction.