It's a fairly detailed plan, and might even be workable if you accept one of his underlying premises—you have to genuinely believe that man is able to overcome the basic animal nature that forms the basis of human instinct. Since I don't see any end of greed, territorialism, and tribalism, there's simply no way in hell D'Art's plan works for me. But, if you agree with D'Art that the foundations of humanity can be torn up and rebuilt, his plan is fairly reasonable.