Earlier quoted context omitted.
Communism failed because of human nature. It is incentives gone wrong. If there is no pressure to become more efficient, or even remain efficient, things will become less efficient and everybody suffers (to the point of starvation). Central planning failed due to complexity of the task. Free market / small government doesn't work because a) it is inherently unstable due to power laws (rich get richer), b) lots of ext…
Communism failed? Someone should call the Chinese Communist Party and tell them, they're still acting like they run the place.
What the party calls themselves is irrelevant. "communism" as anyone would define it, is not what China's economy looks like today.