You spout some nice-sounding nonsense, but please explain how this would work. How would the "group" decide these things? Heck, how would the "group" even decide who is in the "group" and who isn't? Start with first principles: does it have to be consensus, or will a majority do? If majority, does it have to be a super-majority for some issues, or a simple one on all issues?
Look, what we're talking about is drafting a constitution. If you want to provide a draft of the constitution, great. If you want to just tell us how you'd figure out what goes into the constitution, that's fine too. At least it would be a starting point.
Tell you what. I have other things to do, and won't be back to the forum until tomorrow. Why don't you think about this overnight, and tomorrow I'll start a thread where you can set out your ideal Freeman society, since that's really kind of off-topic for this thread.
If you want, feel free to start the thread yourself before I get around to it.
I'm really intrigued by this kind of stuff. It's always easier to complain about the status quo ("They're governing me without my consent!") than it is to come up with a replacement for it. Let's see if you can take that next step.