Communist Bush Men

I was watching this movie in my biology class today and realized that the Bushmen Society embodies the ideals of communism and proves that communism can work in real life, not just in theory. The narrator talked about their society and covered everything Marx had written about in his Communist Manifesto with the exception of the proletariot revoltion of course, since that does not apply. Although, the bottle showed how unstable a communistic utopia would be. I'm not a communist or anything, don't get me wrong, I just started thinking about it and wondered what other people would think.