Or choices about the socioeconomic status of your parents, or your intelligence, or the country you are born into, etc. There is nothing unjust about inequality, because in a free market universe, everything is a choice and being left holding the shorter straw is due to your choices.

Sure, a variety of factors lead to inequality, some of them unjust. It is those unjust factors, not the inequality itself, that must be eliminated.

"Justice" is the ultimate social construct – that everybody constructs to his or her needs.