i agree with your point about the oldest humans, but it's important to note that they were in very small communities, and were essentially all equal due to the lack of time and resources to keep personal property, especially prior to the agricultural revolution but also for some time after. in our current system, with agriculture and industrialization and large cities, as well as an established system were some have far more power than others, i don't believe communism can work. in fact, in classical marxist theory, the government is expected to naturally wither away, but even you admitted that any of us would likely not turn down that kind of power