no, it will never work. Maybe in small group of 50 people, but never generally.
People are orientated always for individual benefits as first, then for common benefits. This is not about behaviour, this is nature. People are a bit like animals, stronger want and will win.
You can want change this, this is nice and good, but you can not change nature and people !! Communist idea is not stronger than law of nature.
We had it in old Czechslovakia, from first time it was nice and wonderful, like you are writing and thinking.. but it will not take long time to system start be collapsing. why ? Because people are people, you can not change them
I can write more about productivity... will be ALWAYS lower then in system based on individual benefits... but this can show you even history, not me.
In erep it is same, you can work for 1skk, but somebody will always be up and deciding what to do with gold. You can tell, not one man, but we all :-D but we know that always just small group of people will be deciding what to do.
But, anyway, if not one man but wholo community will be managing communes togheter, there MUST and WILL BE always different opinions on what to to with gold, and you have again problem....
this is for long dicsussion, but I know true about communist, I lived in it... nice from first time, very ugly later... not because people were bad...no... idea is bad, not based od real nature laws :-)
People want benefits for themselves first... :-)
No idea can change this law.
(that is why I said, communism can work just in small group, not generally ! )
sorry of my english