Yes, The Republic, and Plato's last dialogue is called Laws and it describes a state governed by laws. Judeo-Christian societies were and are based on deontolog

Yes, The Republic, and Plato's last dialogue is called Laws and it describes a state governed by laws. Judeo-Christian societies were and are based on deontology i.e. the ten commandments. What you're talking about is the harmonization of all interests around a single ideal, something that never ends well (including Plato's attempt in Syracuse). It's been criticized to death by liberal philosophers, in my opinion rightly.