Comment by zzbzq

Only by straw-manning the idea. What you've written there doesn't disprove anything. We've seen in real life that a large corporation can plan a proportion of an economy. What you have to prove, in order to repudiate central planning, is prove that there exists some maximum proportion of an economy that can be planned. And even then, a simple workaround would be to artificially recreate such maximums within the central structure. I think you're just not very imaginative.