You need to define what you mean by not working.
Of course discussion is needed. How else do you expand your mind and thoughts without discussing things? I don't take your views as being inherently true in much the same way you don't take mine, that's healthy and normal.
There is a lot to discuss. I'm discussing about why I think communal style living/economics don't scale well. You think it does, there are reasons we both have our opinions and maybe we could actually learn from each other rather than you viewing me as someone to be defeated.
Do you have anything to contribute? I'm trying to have an actual discussion about policy.
I think the profit incentive is important in maximising yield, do you have anything to add to this as to why I may be wrong? Or are you just going to signal me as an other so that others just switch off and get defensive.
I think it's kind of ironic that some claim to want the world to see things from their point of view but then immediately attack those who question their views or try to understand. This just suggests to me you're more about signalling to your in group than growth in ideas and discussion.
So do you think it's fair for a group of people to raid a farm and pick what they haven't contributed to growing as long as they take just enough to feed themselves, piggybacking off the work of the farmer? Why should the farmer agree to this?
Edit: rewrote the question to satisfy people who think asking questions about is somehow combative.
So if you spend months preparing a harvest, you'd be cool with someone turning up in the night and taking the crops after you've done all the hard work? After all the land wouldn't being to you.
I would argue the primary cause of all of these problems is that we live in a world of finite resources. I think all of those things would still be problems under any political system we tried to implement. If there was plenty of resources for everyone we would just multiply until that wasn't the case any more.
I reject the notion that we could rid the world of these things, the entirety of human history provides empirical evidence that backs me up on this. I think it's fantastical to think we could rid the world of these things, all we can do is try to reduce the impact as best we can in the limited ways that we can as individuals and as a society.