A well-rounded view of the world might be unattainable for every man. Additionally, every person has their own unique worldview that is made up from cumulative knowledge and experience. This makes society a vast cobweb of unique personal viewpoints stringed together by means of communication.
Come Rawls to once again suggest a streamlining process. This time in the form of another equilibrium.
I say; great.
Now if only the limbic system would be more accommodative.. or is it already?
I call upon you: Neuro-linguistic programming!