In point of fact, the CDS version of private property is not unlike RL possession of private property. In law, we use the "bundle of sticks" theory of property rights. There are various and distinct rights with regard to property ownership. In the beginning, all land is owned with all rights by the initial land owner (which is usually a government of some kind). The government then allows individuals to own property privately -- but not without reserving and withholding to itself some rights. For instance, governments typically retain condemnation powers -- allowing the government to take the property back if public need requires. Also, the government retains certain other rights -- airspace; the right to prevent public and private nuisance uses; etc.
One theory is that all land has layered ownership. At bottom, all land is owned absolutely by the state -- and the state gives various people use rights in that land (more or less longterm and exclusive use rights). Given this real life model of property, the CDS model is not that foreign.
Further, it is critical that the CDS retain these rights or else our sims will become adladen disasters like the SL mainland. The problem with SL mainland is that there is no underlying government interest that reserves rights and restricts uses. Thus, there is no (or very little) prevention of nuisance uses of land. In fact, people on the mainland make a lot of money creating nuisances and then extorting money from their neighbors. It is absolutely critical to avoid this problem -- and the only way to avoid this problem is to have something less than absolute private property in the CDS.
The critical discussion should not b the public/collective/private distinction, in which we pick one category to the exclusion of the others. Rather, it should be a determination of the rights and limits of each category. What can a cDS citizen do on his or her land? What can the CDS government, or the person's neighbors, reasonably expect the person not to do on his or her land? How are those rights and limits on rights enforced and protected?
Frankly, I think that we have done an admirable job balancing these interests, and I see no pressing need for any radical reform in this regard. The SC and RA has and will define these things as needed.
There is an additional issue, however, and that is the need for us to have RL protections from potential harm from SL actions. We have had the Ulrikaquake. Sudane/Rudeen is no Ulrika -- and it is nuts to think that she would do anything similar. However, I think that RL protections exist both to protect citizens from officeholders and to protect the officeholders themselves by defining proper action. Therefore, I think some RL contract can and would help. Better, some RL entity, such as a nonprofit, governed by RL laws for regulation of nonprofits and the property of nonprofits would help. I have floated this idea in the past -- I renew it here.
Beathan
Let's keep things simple enough to be fair, substantive enough to be effective, and insightful enough to be good.