Comment Re: Do good ... (Score 1) 569
There was a form of communism that was not totalitarian back in stone age when it was a necessity for survival.
In large numbers of today, it's likely impossible to implement even with the full agreement of populace (which is unlikely to be ever acquired in the first place and mandatory for such implementation) simply due to greed. In larger numbers, greed easily escapes the only thing that can control it - direct peer pressure.
On the other hand I'm somewhat confused as to how US isn't capitalist right now. It used to be using a mix of capitalism for top end and socialism for bottom end of populace, which is currently the best-performing system we have tried, as it allows both risk and social mobility for low end as well as provides incentives for high end to not "sit on the money and collect profits".
Unfortunately as long as there are more capitalist regions that offer less socialism for low end, that system will suffer economic drain, as happened with entire West and globalization. This is essentially the same as with North-South pre-civil war cituation, slave labor (or near slave labor) is simply too profitable for high end people to pass on. Essentially you could argue that where perfect communism is simply impossible to implement, perfect capitalism may be possible to implement as long as it's held in check by extremely tight regulation and is backed by social mobility-enabling socialism on low end (Nordic model) but it is self-destructive by its nature when even one of these checks fails (current situation in US).