What kind of world would it be if relativism were true?

“What kind of world would it be if relativism were true? It would be a world in which nothing was wrong—nothing is considered evil or good, nothing worthy of praise or blame. It would be a world in which justice and fairness are meaningless concepts, in which there would be no accountability, no possibility of moral improvement, no moral discourse. And it would be a world in which there is no tolerance.” – Greg Koukl & Frank Beckwith