Generally speaking people make the argument that maximizing individual profit is inevitable. Socialist systems simply make the group of people that maximize ind

Generally speaking people make the argument that maximizing individual profit is inevitable. Socialist systems simply make the group of people that maximize individual profit very small. In reality the difference between capitalism and communism has nothing to do with money, it is about control. In capitalism those with money (who made previously successful economic decisions) mostly decide. In communism the government (who are people too) decide directly. The problem with government decisions/communism is that people always seem to refuse to accept reality in some way. Something must keep existing, and damn the economic impact. Then the impact becomes significant compared to the size of the economy, and the system dies. Capitalism forces governments to accept the confines of reality (mostly), communism does not. This is unfortunately exactly the problem most socialist thinkers have with it. For example, climate change might be unsolvable under capitalism. What you don't realize is that this is a good thing, not a bad thing, as the only alternative is to expend all resources we have in a failed attempt at achieving that. The only thing that would happen if we did that, of course, is the collapse of our society. (just using this as an example, I'm not saying preventing climate change is unachievable)