I'm with you on the first part... While I'm darn sure going to try to make sure any debate I'm involved in and interested in is strenuous and thorough, I certainly don't think it's a suicide mission...
The reason this forum is so much fun is because there are so unusually many intelligent, thoughtful (real definition, not the modern co-opted touchy-feely Hallmark one) open-minded people here. Going up against any number of our forumites, from Unka G on down, is a formiddable and vastly rewarding undertaking...
Now, imagine if we all descended,
en masse, on other forums in moments of meaningful debate...
Now... To lend some more discussion to your communist ideal... (which, incidentally, I don't think
is possilbe, so long as humans are recognizable as the same
h. sapiens sapiens who walk the earth today...)
Where in this system is the room for innovation? Where is the opportunity to excel? What chance does anyone have, once we're all equal, to work hard and make a better life for themselves?
I know... They make a better life for themselves, by definition, by making life better for everyone. But how hard are you going to work to improve your lot in life when the rewards for that work are evenly spread amoung everyone on the planet?
If I could, in theory, work so hard that I increased my output to a real economic value of ten billion dollars a year, then, in your system, my net reward would be $1.43 per annum, and a warm feeling.
This is why history has shown, again and again, that when faced with a communist system larger than an extended family unit, people tend to work only as hard as they absolutely need to to get by.
And what about innovation...? If all the resources are co-owned by everyone equally, and Bob has a new idea that everyone else thinks is stupid, Bob never gets to try his idea. What if his idea was computers or stem cell research or some new desalinization technology? Not all brilliant ideas are immediately evident as brilliant to everyone... In fact, it could be argued that most are not, or they would have been adopted much sooner.
In order for any system to truely resemble a utopia for real humans, there has to be built in an opportunity to excel. There has to be a motivation to take risks and strive and succeed (or fail, learn from those failures, and try again). This is why I think a capitalist system, with strong, fair regulation, and humane social services is the best bet...
Health care and education and a socially guaranteed assurance of basic human welfare would provide everyone with the bootstraps to pull themselves up by, but they must be given the opportunity and motivation to then do so.
I think we should be much more aggressive in the taxation of inheritance and estate, for instance... It's fair, after a successful life or hard work, to expect to be able to leave your family (or, for that matter, anyone you choose) a considerable advantage... But a very large portion of what you earn in a lifetime could be fairly expected to go to benefit the society that allowed you the opportunity to succeed in the first place.
Perhaps we could say that, for every dollar left to an individual, a dollar must also be left to infrastructure, grants, foundations, ecological renewal, and so on... But I can easily think of ways to abuse a system like that.
Well... I left my kids each a million dollars. Then, they each got a $500,000 scholarship from my "leaders of the future" scholarship fund, then, they each got a $500,000 grant from my "business opportunities for gifted children" foundation, then...
Logical and compassionate exceptions would have to be figured out for assets like family businesses, farms, and so on... And this provides just one more opportunity for abuse of the system.
In other words... I agree that we need to do a much better job of re-distributing wealth and opportunity, but I don't agree that turning all opportunity into true community property is a valid or workable solution.