An apparatus capable of facilitating a communal society is certainly conceivable with current technology. Hell, this is actually happening right now. Look into Share Economy or Shareconomy.

But I'm kinda curious if you're trolling at this point, because you're attacking communism, yet blind that the same critiques work for the libertarian promise land. Free market advocates are super quick to dismiss all the negative consequences of capitalism-- blaming it on other forces, insisting there hasn't ever even been a true free market, etc. I'm doing the exact same thing with communism, you spot the god of the gaps, but you can't see your reflection...

The maps are from your text book? Did you scan them? There isn't something you can link to? If so, cool, but I am curious to read a bit more about this. If you don't have more info, I'm ok accepting this point as true, but I still think it was a side point as we still haven't established that Soviet Russia is a proper example of the experiment.

I read what you said-- I'm unconvinced you understand the word classless.

Again, I am showing that it's a two way street. If "it's never been truly implemented" works as a defense of the free market, and if everything that's gone wrong can be blamed on impurities in the system, then the same defense can be made for communism. You've consistently been shown to make allowances which favor your bias.