The concepts of Justice can also represent the concepts in higher consciousness. Their is both a separation and a connection in these concepts.
So understanding our place as Man, is understanding our higher consciousness, and understanding our Laws of Justice. We have our respective place in the universe but that doesn't mean we "are" the Universe. Or at least we're not "only" the universe. There's a sense of separation in that as well.
The separation is meant to be there so we can reach the higher consciousness of Man.. and Justice being one of its greatest and most powerful concepts.