Point is, it's a non-starter, central economic planning cannot be done without the knowledge required to make said plans. If you don't know the value of things because you've decided to hijack various elements of the free market. Then your business transactions regarding known unknowns pertaining to said things are doomed to failure for a lack of knowledge. Okay, I gotta sleep now, maybe I'll reply to your next reply several hours from now. It's a good chat, but I think you're playing coy about the knowledge problem by not acknowledging the fact that it dooms Marxism to failure.