1. something other than human beings to run it.

2. sufficient food and water and a sufficient delivery system to which all members have access

3. a system in which society finds a place for individuals that uses their skills effectively, instead of creating pre-formed spaces and accepting only those individuals that can malform themselves to fit them.

4. a set of value principles informed by facts and able to change with new data. (one size fits all legal structures by necessity favor those who have control of the laws)

5. sufficient shelter for all members of society, with "sufficient" being far above the level of "tent on the ground". such shelter should provide the most modern conveniences available to a certain degree. in any society in which some have mansions while others live on the street, you will not have "engaged, productive individuals with meaningful lives" outside of the group of people who literally don't care that people are dying in the street, and while you can build a society in which sociopaths are the happiest group, I do not believe it will be stable enough to sustain itself in the long term.

6. medical care provided for all individuals to the best degree possible, and equally. like shelter, in a situation in which some have and some suffer, you will start to degrade the quality of life and the willingness to participate meaningfully in society of anyone with any moral compass, leaving only the takers in positions of success.

Whoa..your question is excessively convoluted and verbose. Just write normally.