OK, so how should we have desegregated businesses in the south? We had to make laws. How should we have allowed gay marriages to be recognized, in our current society living anarchicly would not have been a satisfying answer to those gays who couldn't marry. We have laws against child marriage. We have those laws because when they were passed, child marriage washappening. Social cohesion WAS NOT ENOUGH to make the changes you want IN THE REAL WORLD! We're way off topic from this great post, but I couldn't resist.
RE: An Open Letter to The Community: Why Equality of Opportunity Matters, not Equality of Outcome