system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: Comunism is an unreacheable utopia

I have been interested in the topic for years and I have disscuss and debated it with several activist and members of various socialists organizations, through all of it and their different perspectives one thing remain for me and that is the fact that the society they are claiming to be aiming for is not possible so long as we remain human.

So far such talks express an ideal society without any ruling class or any goberment that is self sufficient, able to manage itself, provide necesities and comodities for all its members, have everyone work for the good of them all, and progress in arts and science. The problem is that it is presented as the reachable end point without taking into account how to realistically you would get there or how such a society would deal with greed, selfishness, envy, and any other deffects humans have; most of the time it's presented the idea that somehow just "following their philosophy" is how you get there  which considering the centuries of history that show how ideas fail or are corrupted when apply to the real world just begs for another failed system if attempted as is.

Don't get me wrong I can see many failings in our current system that need to be work on and improve, but simply thinking that just replacing it with another one that has considerable less revisions based on it's application and proven exploits won't work.

EDIT: After responding to several comments I noticed that I didn't make clear what view I wanted to change, in short is the fact that since so far anyone that has presented a communist society to me has only displayed the ideal version currently can't see how a pure communist society would work on any level.
gpt
The various “-isms” are too vague, with too many different interpretations and variations, to make statements like this. It doesn’t really mean anything in particular. 

How would goods be allocated? How would trade occur? How would “capitalism” be prevented from cropping up in communes? How would crimes be enforced without a state? What does “common ownership” mean? What would this society actually look like, how would it work when you got there?

So there is no particular “utopia” that is unattainable, but a great many, and you’ll rarely know which one someone is talking about. Seems like most of the time it doesn’t refer to any particular utopia at all.