Vasily Saponin. (№ 391844)

The socialist system of the Soviet Union could produce revolutionary technology, when she staged the corresponding task, for example, space satellite, space flight. The problem was that the bureaucracy knew very well what she wants in the defense and in space, but she had no idea what to improve in the economy until it appeared on the same West.
Thus, if socialism be really democratic, if the population can shift the bureaucracy, if you will work effectively the state program to support innovative solutions, then private ownership can be painless to get rid of.